| Message ID | 20230523091139.21449-1-vbabka@suse.cz (mailing list archive) |
|---|---|
| State | Mainlined |
| Commit | eb07c4f39c3e858a7d0cc4bb15b8a304f83f0497 |
| Delegated to: | Geert Uytterhoeven |
| Headers | show |
| Series | mm/slab: rename CONFIG_SLAB to CONFIG_SLAB_DEPRECATED | expand |
Hi Vlastimil, Thanks for your patch! On Tue, May 23, 2023 at 11:12 AM Vlastimil Babka <vbabka@suse.cz> wrote: > As discussed at LSF/MM [1] [2] and with no objections raised there, > deprecate the SLAB allocator. Rename the user-visible option so that > users with CONFIG_SLAB=y get a new prompt with explanation during make > oldconfig, while make olddefconfig will just switch to SLUB. > > In all defconfigs with CONFIG_SLAB=y remove the line so those also > switch to SLUB. Regressions due to the switch should be reported to > linux-mm and slab maintainers. Technically, removing these lines from the defconfig files does not have any impact, right? And it removes one more sync point indicating the last time some defconfig files were (not) updated by their maintainers ;-) > [1] https://lore.kernel.org/all/4b9fc9c6-b48c-198f-5f80-811a44737e5f@suse.cz/ > [2] https://lwn.net/Articles/932201/ > > Signed-off-by: Vlastimil Babka <vbabka@suse.cz> > arch/m68k/configs/amiga_defconfig | 1 - > arch/m68k/configs/apollo_defconfig | 1 - > arch/m68k/configs/atari_defconfig | 1 - > arch/m68k/configs/bvme6000_defconfig | 1 - > arch/m68k/configs/hp300_defconfig | 1 - > arch/m68k/configs/mac_defconfig | 1 - > arch/m68k/configs/multi_defconfig | 1 - > arch/m68k/configs/mvme147_defconfig | 1 - > arch/m68k/configs/mvme16x_defconfig | 1 - > arch/m68k/configs/q40_defconfig | 1 - > arch/m68k/configs/sun3_defconfig | 1 - > arch/m68k/configs/sun3x_defconfig | 1 - Regardless, Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Gr{oetje,eeting}s, Geert
On 5/23/23 11:22, Geert Uytterhoeven wrote: > Hi Vlastimil, > > Thanks for your patch! > > On Tue, May 23, 2023 at 11:12 AM Vlastimil Babka <vbabka@suse.cz> wrote: >> As discussed at LSF/MM [1] [2] and with no objections raised there, >> deprecate the SLAB allocator. Rename the user-visible option so that >> users with CONFIG_SLAB=y get a new prompt with explanation during make >> oldconfig, while make olddefconfig will just switch to SLUB. >> >> In all defconfigs with CONFIG_SLAB=y remove the line so those also >> switch to SLUB. Regressions due to the switch should be reported to >> linux-mm and slab maintainers. > > Technically, removing these lines from the defconfig files does not > have any impact, right? Well, it doesn't, but I thought it's at least a useful heads-up for the maintainers in case some have specific reasons for keeping SLAB there. > And it removes one more sync point indicating the last time some > defconfig files were (not) updated by their maintainers ;-) Sure, I can exclude yours (and anyone else who'd prefer that), the ack on the deprecation itself is sufficient. >> [1] https://lore.kernel.org/all/4b9fc9c6-b48c-198f-5f80-811a44737e5f@suse.cz/ >> [2] https://lwn.net/Articles/932201/ >> >> Signed-off-by: Vlastimil Babka <vbabka@suse.cz> > >> arch/m68k/configs/amiga_defconfig | 1 - >> arch/m68k/configs/apollo_defconfig | 1 - >> arch/m68k/configs/atari_defconfig | 1 - >> arch/m68k/configs/bvme6000_defconfig | 1 - >> arch/m68k/configs/hp300_defconfig | 1 - >> arch/m68k/configs/mac_defconfig | 1 - >> arch/m68k/configs/multi_defconfig | 1 - >> arch/m68k/configs/mvme147_defconfig | 1 - >> arch/m68k/configs/mvme16x_defconfig | 1 - >> arch/m68k/configs/q40_defconfig | 1 - >> arch/m68k/configs/sun3_defconfig | 1 - >> arch/m68k/configs/sun3x_defconfig | 1 - > > Regardless, > Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Thanks! > Gr{oetje,eeting}s, > > Geert >
On Tue, May 23, 2023 at 6:12 PM Vlastimil Babka <vbabka@suse.cz> wrote: > > As discussed at LSF/MM [1] [2] and with no objections raised there, > deprecate the SLAB allocator. Rename the user-visible option so that > users with CONFIG_SLAB=y get a new prompt with explanation during make > oldconfig, while make olddefconfig will just switch to SLUB. > > In all defconfigs with CONFIG_SLAB=y remove the line so those also > switch to SLUB. Regressions due to the switch should be reported to > linux-mm and slab maintainers. > > [1] https://lore.kernel.org/all/4b9fc9c6-b48c-198f-5f80-811a44737e5f@suse.cz/ > [2] https://lwn.net/Articles/932201/ > > Signed-off-by: Vlastimil Babka <vbabka@suse.cz> > --- <snip> > diff --git a/mm/Kconfig b/mm/Kconfig > index 7672a22647b4..b537c4436d18 100644 > --- a/mm/Kconfig > +++ b/mm/Kconfig > @@ -218,11 +218,18 @@ choice > help > This option allows to select a slab allocator. > > -config SLAB > - bool "SLAB" > +config SLAB_DEPRECATED > + bool "SLAB (DEPRECATED)" > depends on !PREEMPT_RT > select HAVE_HARDENED_USERCOPY_ALLOCATOR > help > + Deprecated and scheduled for removal in a few cycles. Replaced by > + SLUB. > + > + If you cannot migrate to SLUB, please contact linux-mm@kvack.org > + and the people listed in the SLAB ALLOCATOR section of MAINTAINERS > + file, explaining why. > + > The regular slab allocator that is established and known to work > well in all environments. It organizes cache hot objects in > per cpu and per node queues. > @@ -240,6 +247,11 @@ config SLUB > > endchoice > > +config SLAB > + bool > + default y > + depends on SLAB_DEPRECATED > + > config SLUB_TINY > bool "Configure SLUB for minimal memory footprint" > depends on SLUB && EXPERT > -- > 2.40.1 Thank you for the work! It looks good to me. let's see some users raise their voice. Acked-by: Hyeonggon Yoo <42.hyeyoo@gmail.com>
On Tue, 23 May 2023, Vlastimil Babka wrote: > As discussed at LSF/MM [1] [2] and with no objections raised there, > deprecate the SLAB allocator. Rename the user-visible option so that > users with CONFIG_SLAB=y get a new prompt with explanation during make > oldconfig, while make olddefconfig will just switch to SLUB. > > In all defconfigs with CONFIG_SLAB=y remove the line so those also > switch to SLUB. Regressions due to the switch should be reported to > linux-mm and slab maintainers. > > [1] https://lore.kernel.org/all/4b9fc9c6-b48c-198f-5f80-811a44737e5f@suse.cz/ > [2] https://lwn.net/Articles/932201/ > > Signed-off-by: Vlastimil Babka <vbabka@suse.cz> Acked-by: David Rientjes <rientjes@google.com> The Kconfig option says that SLAB will be removed in a few cycles. I think we should wait until at least the next LTS kernel is forked at the end of the year so that users who upgrade to only the LTS releases can be prompted for this change and surface any concerns. Slab allocation is a critical subsystem, so I presume this is the safest and most responsible way to do the SLAB deprecation. Hopefully that timeline works for everybody.
On 5/24/23 02:29, David Rientjes wrote: > On Tue, 23 May 2023, Vlastimil Babka wrote: > >> As discussed at LSF/MM [1] [2] and with no objections raised there, >> deprecate the SLAB allocator. Rename the user-visible option so that >> users with CONFIG_SLAB=y get a new prompt with explanation during make >> oldconfig, while make olddefconfig will just switch to SLUB. >> >> In all defconfigs with CONFIG_SLAB=y remove the line so those also >> switch to SLUB. Regressions due to the switch should be reported to >> linux-mm and slab maintainers. >> >> [1] https://lore.kernel.org/all/4b9fc9c6-b48c-198f-5f80-811a44737e5f@suse.cz/ >> [2] https://lwn.net/Articles/932201/ >> >> Signed-off-by: Vlastimil Babka <vbabka@suse.cz> > > Acked-by: David Rientjes <rientjes@google.com> Thanks. > The Kconfig option says that SLAB will be removed in a few cycles. I > think we should wait until at least the next LTS kernel is forked at the > end of the year so that users who upgrade to only the LTS releases can be > prompted for this change and surface any concerns. Slab allocation is a > critical subsystem, so I presume this is the safest and most responsible > way to do the SLAB deprecation. Hopefully that timeline works for > everybody. Sure, and in fact looking at predicted release dates [1], if the deprecation goes into 6.5 then 6.7 ("few" == 2) is already end of January 2024, anyway. [1] https://hansen.beer/~dave/phb/
On 5/24/23 02:29, David Rientjes wrote: > On Tue, 23 May 2023, Vlastimil Babka wrote: > >> As discussed at LSF/MM [1] [2] and with no objections raised there, >> deprecate the SLAB allocator. Rename the user-visible option so that >> users with CONFIG_SLAB=y get a new prompt with explanation during make >> oldconfig, while make olddefconfig will just switch to SLUB. >> >> In all defconfigs with CONFIG_SLAB=y remove the line so those also >> switch to SLUB. Regressions due to the switch should be reported to >> linux-mm and slab maintainers. >> >> [1] https://lore.kernel.org/all/4b9fc9c6-b48c-198f-5f80-811a44737e5f@suse.cz/ >> [2] https://lwn.net/Articles/932201/ >> >> Signed-off-by: Vlastimil Babka <vbabka@suse.cz> > > Acked-by: David Rientjes <rientjes@google.com> I did tested SLUB on parisc with 32- and 64-bit kernel, so you may add: Acked-by: Helge Deller <deller@gmx.de> # parisc Helge
diff --git a/arch/arc/configs/axs103_smp_defconfig b/arch/arc/configs/axs103_smp_defconfig index 2f336d99a8cf..07c89281c2e3 100644 --- a/arch/arc/configs/axs103_smp_defconfig +++ b/arch/arc/configs/axs103_smp_defconfig @@ -13,7 +13,6 @@ CONFIG_EMBEDDED=y CONFIG_PERF_EVENTS=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_FORCE_LOAD=y CONFIG_MODULE_UNLOAD=y diff --git a/arch/arc/configs/haps_hs_defconfig b/arch/arc/configs/haps_hs_defconfig index 899b2fd5c71d..8c3ed5d6e6c3 100644 --- a/arch/arc/configs/haps_hs_defconfig +++ b/arch/arc/configs/haps_hs_defconfig @@ -14,7 +14,6 @@ CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y CONFIG_PERF_EVENTS=y # CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y CONFIG_ARC_BUILTIN_DTB_NAME="haps_hs" CONFIG_MODULES=y # CONFIG_BLK_DEV_BSG is not set diff --git a/arch/arc/configs/haps_hs_smp_defconfig b/arch/arc/configs/haps_hs_smp_defconfig index 0d32aac8069f..61107e8bac33 100644 --- a/arch/arc/configs/haps_hs_smp_defconfig +++ b/arch/arc/configs/haps_hs_smp_defconfig @@ -15,7 +15,6 @@ CONFIG_EMBEDDED=y CONFIG_PERF_EVENTS=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y CONFIG_SMP=y CONFIG_ARC_BUILTIN_DTB_NAME="haps_hs_idu" CONFIG_KPROBES=y diff --git a/arch/arc/configs/hsdk_defconfig b/arch/arc/configs/hsdk_defconfig index d18378d2c2a6..4ee2a1507b57 100644 --- a/arch/arc/configs/hsdk_defconfig +++ b/arch/arc/configs/hsdk_defconfig @@ -13,7 +13,6 @@ CONFIG_EMBEDDED=y CONFIG_PERF_EVENTS=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_ARC_SOC_HSDK=y diff --git a/arch/arc/configs/tb10x_defconfig b/arch/arc/configs/tb10x_defconfig index 6f0d2be9d926..941bbadd6bf2 100644 --- a/arch/arc/configs/tb10x_defconfig +++ b/arch/arc/configs/tb10x_defconfig @@ -19,7 +19,6 @@ CONFIG_KALLSYMS_ALL=y CONFIG_EMBEDDED=y # CONFIG_COMPAT_BRK is not set CONFIG_ISA_ARCOMPACT=y -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_FORCE_LOAD=y CONFIG_MODULE_UNLOAD=y diff --git a/arch/arm/configs/am200epdkit_defconfig b/arch/arm/configs/am200epdkit_defconfig index 3f633eaf9770..a25834e4c901 100644 --- a/arch/arm/configs/am200epdkit_defconfig +++ b/arch/arm/configs/am200epdkit_defconfig @@ -15,7 +15,6 @@ CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_PARTITION_ADVANCED=y # CONFIG_SWAP is not set -CONFIG_SLAB=y # CONFIG_VM_EVENT_COUNTERS is not set CONFIG_NET=y CONFIG_PACKET=m diff --git a/arch/arm/configs/at91_dt_defconfig b/arch/arm/configs/at91_dt_defconfig index 82bcf4dc7f54..8cc602853cc5 100644 --- a/arch/arm/configs/at91_dt_defconfig +++ b/arch/arm/configs/at91_dt_defconfig @@ -27,7 +27,6 @@ CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_SWAP is not set -CONFIG_SLAB=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y diff --git a/arch/arm/configs/dove_defconfig b/arch/arm/configs/dove_defconfig index c8d559f38f48..46859e6fee5b 100644 --- a/arch/arm/configs/dove_defconfig +++ b/arch/arm/configs/dove_defconfig @@ -17,7 +17,6 @@ CONFIG_VFP=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_PARTITION_ADVANCED=y -CONFIG_SLAB=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y diff --git a/arch/arm/configs/ep93xx_defconfig b/arch/arm/configs/ep93xx_defconfig index 3154125321c5..44e89a980d29 100644 --- a/arch/arm/configs/ep93xx_defconfig +++ b/arch/arm/configs/ep93xx_defconfig @@ -24,7 +24,6 @@ CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_PARTITION_ADVANCED=y -CONFIG_SLAB=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y diff --git a/arch/arm/configs/imx_v4_v5_defconfig b/arch/arm/configs/imx_v4_v5_defconfig index c9a602aee715..ec45e6225225 100644 --- a/arch/arm/configs/imx_v4_v5_defconfig +++ b/arch/arm/configs/imx_v4_v5_defconfig @@ -26,7 +26,6 @@ CONFIG_KPROBES=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_SWAP is not set -CONFIG_SLAB=y # CONFIG_COMPAT_BRK is not set CONFIG_NET=y CONFIG_PACKET=y diff --git a/arch/arm/configs/lpc32xx_defconfig b/arch/arm/configs/lpc32xx_defconfig index fabb66a53350..d7df0486850f 100644 --- a/arch/arm/configs/lpc32xx_defconfig +++ b/arch/arm/configs/lpc32xx_defconfig @@ -23,7 +23,6 @@ CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_PARTITION_ADVANCED=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set -CONFIG_SLAB=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y diff --git a/arch/arm/configs/mmp2_defconfig b/arch/arm/configs/mmp2_defconfig index 7984640e994e..3d1d6f3b592a 100644 --- a/arch/arm/configs/mmp2_defconfig +++ b/arch/arm/configs/mmp2_defconfig @@ -12,7 +12,6 @@ CONFIG_VFP=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y -CONFIG_SLAB=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y diff --git a/arch/arm/configs/mvebu_v7_defconfig b/arch/arm/configs/mvebu_v7_defconfig index 68a18264f31b..2d2a4dc8f379 100644 --- a/arch/arm/configs/mvebu_v7_defconfig +++ b/arch/arm/configs/mvebu_v7_defconfig @@ -23,7 +23,6 @@ CONFIG_VFP=y CONFIG_NEON=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y -CONFIG_SLAB=y # CONFIG_COMPACTION is not set CONFIG_NET=y CONFIG_PACKET=y diff --git a/arch/arm/configs/nhk8815_defconfig b/arch/arm/configs/nhk8815_defconfig index 4171dafddc0a..ea28ed8991b4 100644 --- a/arch/arm/configs/nhk8815_defconfig +++ b/arch/arm/configs/nhk8815_defconfig @@ -16,7 +16,6 @@ CONFIG_AEABI=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_SWAP is not set -CONFIG_SLAB=y CONFIG_CMA=y CONFIG_NET=y CONFIG_PACKET=y diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig index c4216c552100..9bd36dd39bd0 100644 --- a/arch/arm/configs/omap2plus_defconfig +++ b/arch/arm/configs/omap2plus_defconfig @@ -62,7 +62,6 @@ CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y CONFIG_PARTITION_ADVANCED=y CONFIG_BINFMT_MISC=y -CONFIG_SLAB=y CONFIG_CMA=y CONFIG_ZSMALLOC=m CONFIG_NET=y diff --git a/arch/arm/configs/pxa168_defconfig b/arch/arm/configs/pxa168_defconfig index 8422ddc9bab2..ec3a43f9c85e 100644 --- a/arch/arm/configs/pxa168_defconfig +++ b/arch/arm/configs/pxa168_defconfig @@ -12,7 +12,6 @@ CONFIG_FPE_NWFPE=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y -CONFIG_SLAB=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y diff --git a/arch/arm/configs/pxa3xx_defconfig b/arch/arm/configs/pxa3xx_defconfig index d1e83b52e03a..7f95fa273a7d 100644 --- a/arch/arm/configs/pxa3xx_defconfig +++ b/arch/arm/configs/pxa3xx_defconfig @@ -12,7 +12,6 @@ CONFIG_AEABI=y CONFIG_CMDLINE="root=/dev/nfs rootfstype=nfs nfsroot=192.168.1.100:/nfsroot/ ip=192.168.1.101:192.168.1.100::255.255.255.0::eth0:on console=ttyS0,115200 mem=64M debug" CONFIG_FPE_NWFPE=y CONFIG_MODULES=y -CONFIG_SLAB=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y diff --git a/arch/arm/configs/pxa910_defconfig b/arch/arm/configs/pxa910_defconfig index 48e41ca582af..958d958377dc 100644 --- a/arch/arm/configs/pxa910_defconfig +++ b/arch/arm/configs/pxa910_defconfig @@ -13,7 +13,6 @@ CONFIG_MODULE_FORCE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set CONFIG_AEABI=y CONFIG_FPE_NWFPE=y -CONFIG_SLAB=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y diff --git a/arch/arm/configs/realview_defconfig b/arch/arm/configs/realview_defconfig index 92f803c2805c..a221a99f6472 100644 --- a/arch/arm/configs/realview_defconfig +++ b/arch/arm/configs/realview_defconfig @@ -20,7 +20,6 @@ CONFIG_VFP=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_SWAP is not set -CONFIG_SLAB=y CONFIG_CMA=y CONFIG_NET=y CONFIG_PACKET=y diff --git a/arch/arm/configs/rpc_defconfig b/arch/arm/configs/rpc_defconfig index 210974364d61..65a3fded55be 100644 --- a/arch/arm/configs/rpc_defconfig +++ b/arch/arm/configs/rpc_defconfig @@ -11,7 +11,6 @@ CONFIG_CPU_SA110=y CONFIG_FPE_NWFPE=y CONFIG_PARTITION_ADVANCED=y CONFIG_BSD_DISKLABEL=y -CONFIG_SLAB=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y diff --git a/arch/arm/configs/sama5_defconfig b/arch/arm/configs/sama5_defconfig index c6aff6fb084d..56ee511210de 100644 --- a/arch/arm/configs/sama5_defconfig +++ b/arch/arm/configs/sama5_defconfig @@ -26,7 +26,6 @@ CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_SWAP is not set -CONFIG_SLAB=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y diff --git a/arch/arm/configs/sama7_defconfig b/arch/arm/configs/sama7_defconfig index 954112041403..a89767c89d17 100644 --- a/arch/arm/configs/sama7_defconfig +++ b/arch/arm/configs/sama7_defconfig @@ -41,7 +41,6 @@ CONFIG_PARTITION_ADVANCED=y # CONFIG_EFI_PARTITION is not set # CONFIG_COREDUMP is not set # CONFIG_SWAP is not set -CONFIG_SLAB=y # CONFIG_COMPACTION is not set CONFIG_CMA=y # CONFIG_VM_EVENT_COUNTERS is not set diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig index 0b21c0a47582..1b08c94e541d 100644 --- a/arch/arm/configs/shmobile_defconfig +++ b/arch/arm/configs/shmobile_defconfig @@ -24,7 +24,6 @@ CONFIG_CPUFREQ_DT=y CONFIG_VFP=y CONFIG_NEON=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set -CONFIG_SLAB=y CONFIG_CMA=y CONFIG_NET=y CONFIG_PACKET=y diff --git a/arch/arm/configs/sp7021_defconfig b/arch/arm/configs/sp7021_defconfig index c6448ac860b6..ec723401b440 100644 --- a/arch/arm/configs/sp7021_defconfig +++ b/arch/arm/configs/sp7021_defconfig @@ -24,7 +24,6 @@ CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set -CONFIG_SLAB=y CONFIG_UEVENT_HELPER=y CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_DEVTMPFS=y diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig index f32047e24b63..3c6af935e932 100644 --- a/arch/arm/configs/tegra_defconfig +++ b/arch/arm/configs/tegra_defconfig @@ -32,7 +32,6 @@ CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_PARTITION_ADVANCED=y -CONFIG_SLAB=y CONFIG_CMA=y CONFIG_NET=y CONFIG_PACKET=y diff --git a/arch/arm/configs/versatile_defconfig b/arch/arm/configs/versatile_defconfig index 67e3f9138306..849118cbbb44 100644 --- a/arch/arm/configs/versatile_defconfig +++ b/arch/arm/configs/versatile_defconfig @@ -14,7 +14,6 @@ CONFIG_VFP=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_PARTITION_ADVANCED=y -CONFIG_SLAB=y CONFIG_CMA=y CONFIG_NET=y CONFIG_PACKET=y diff --git a/arch/m68k/configs/amiga_defconfig b/arch/m68k/configs/amiga_defconfig index b26469a65bc1..e9f364b7f743 100644 --- a/arch/m68k/configs/amiga_defconfig +++ b/arch/m68k/configs/amiga_defconfig @@ -41,7 +41,6 @@ CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=m -CONFIG_SLAB=y # CONFIG_COMPACTION is not set CONFIG_USERFAULTFD=y CONFIG_NET=y diff --git a/arch/m68k/configs/apollo_defconfig b/arch/m68k/configs/apollo_defconfig index 944a49a129be..fc1d2e5e35d7 100644 --- a/arch/m68k/configs/apollo_defconfig +++ b/arch/m68k/configs/apollo_defconfig @@ -37,7 +37,6 @@ CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=m -CONFIG_SLAB=y # CONFIG_COMPACTION is not set CONFIG_USERFAULTFD=y CONFIG_NET=y diff --git a/arch/m68k/configs/atari_defconfig b/arch/m68k/configs/atari_defconfig index a32dd884fcce..c8d87c450804 100644 --- a/arch/m68k/configs/atari_defconfig +++ b/arch/m68k/configs/atari_defconfig @@ -44,7 +44,6 @@ CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=m -CONFIG_SLAB=y # CONFIG_COMPACTION is not set CONFIG_USERFAULTFD=y CONFIG_NET=y diff --git a/arch/m68k/configs/bvme6000_defconfig b/arch/m68k/configs/bvme6000_defconfig index 23b7805309bd..df174677145d 100644 --- a/arch/m68k/configs/bvme6000_defconfig +++ b/arch/m68k/configs/bvme6000_defconfig @@ -34,7 +34,6 @@ CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=m -CONFIG_SLAB=y # CONFIG_COMPACTION is not set CONFIG_USERFAULTFD=y CONFIG_NET=y diff --git a/arch/m68k/configs/hp300_defconfig b/arch/m68k/configs/hp300_defconfig index 5605ab5c3dcf..c944c3e2697a 100644 --- a/arch/m68k/configs/hp300_defconfig +++ b/arch/m68k/configs/hp300_defconfig @@ -36,7 +36,6 @@ CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=m -CONFIG_SLAB=y # CONFIG_COMPACTION is not set CONFIG_USERFAULTFD=y CONFIG_NET=y diff --git a/arch/m68k/configs/mac_defconfig b/arch/m68k/configs/mac_defconfig index d0d1f9c33756..8a3ef860d30d 100644 --- a/arch/m68k/configs/mac_defconfig +++ b/arch/m68k/configs/mac_defconfig @@ -35,7 +35,6 @@ CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=m -CONFIG_SLAB=y # CONFIG_COMPACTION is not set CONFIG_USERFAULTFD=y CONFIG_NET=y diff --git a/arch/m68k/configs/multi_defconfig b/arch/m68k/configs/multi_defconfig index 6d04314ce7ea..4cb49c77b66d 100644 --- a/arch/m68k/configs/multi_defconfig +++ b/arch/m68k/configs/multi_defconfig @@ -55,7 +55,6 @@ CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=m -CONFIG_SLAB=y # CONFIG_COMPACTION is not set CONFIG_USERFAULTFD=y CONFIG_NET=y diff --git a/arch/m68k/configs/mvme147_defconfig b/arch/m68k/configs/mvme147_defconfig index e6f5ae526d08..59ee60ec1911 100644 --- a/arch/m68k/configs/mvme147_defconfig +++ b/arch/m68k/configs/mvme147_defconfig @@ -33,7 +33,6 @@ CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=m -CONFIG_SLAB=y # CONFIG_COMPACTION is not set CONFIG_USERFAULTFD=y CONFIG_NET=y diff --git a/arch/m68k/configs/mvme16x_defconfig b/arch/m68k/configs/mvme16x_defconfig index f2d4dff4787a..cf6aff2cfbe6 100644 --- a/arch/m68k/configs/mvme16x_defconfig +++ b/arch/m68k/configs/mvme16x_defconfig @@ -34,7 +34,6 @@ CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=m -CONFIG_SLAB=y # CONFIG_COMPACTION is not set CONFIG_USERFAULTFD=y CONFIG_NET=y diff --git a/arch/m68k/configs/q40_defconfig b/arch/m68k/configs/q40_defconfig index 907eedecd040..b04de348ebb1 100644 --- a/arch/m68k/configs/q40_defconfig +++ b/arch/m68k/configs/q40_defconfig @@ -35,7 +35,6 @@ CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=m -CONFIG_SLAB=y # CONFIG_COMPACTION is not set CONFIG_USERFAULTFD=y CONFIG_NET=y diff --git a/arch/m68k/configs/sun3_defconfig b/arch/m68k/configs/sun3_defconfig index 9e3d47008f21..1a5532598ee6 100644 --- a/arch/m68k/configs/sun3_defconfig +++ b/arch/m68k/configs/sun3_defconfig @@ -31,7 +31,6 @@ CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=m -CONFIG_SLAB=y # CONFIG_COMPACTION is not set CONFIG_USERFAULTFD=y CONFIG_NET=y diff --git a/arch/m68k/configs/sun3x_defconfig b/arch/m68k/configs/sun3x_defconfig index f6540078cb4b..4e606dc8ec17 100644 --- a/arch/m68k/configs/sun3x_defconfig +++ b/arch/m68k/configs/sun3x_defconfig @@ -31,7 +31,6 @@ CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=m -CONFIG_SLAB=y # CONFIG_COMPACTION is not set CONFIG_USERFAULTFD=y CONFIG_NET=y diff --git a/arch/microblaze/configs/mmu_defconfig b/arch/microblaze/configs/mmu_defconfig index 756feb9369a6..38dcdce367ec 100644 --- a/arch/microblaze/configs/mmu_defconfig +++ b/arch/microblaze/configs/mmu_defconfig @@ -8,7 +8,6 @@ CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_BASE_FULL is not set CONFIG_KALLSYMS_ALL=y CONFIG_EMBEDDED=y -CONFIG_SLAB=y CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR=1 CONFIG_XILINX_MICROBLAZE0_USE_PCMP_INSTR=1 CONFIG_XILINX_MICROBLAZE0_USE_BARREL=1 diff --git a/arch/mips/configs/ar7_defconfig b/arch/mips/configs/ar7_defconfig index ed4a6388791e..329c60aa570a 100644 --- a/arch/mips/configs/ar7_defconfig +++ b/arch/mips/configs/ar7_defconfig @@ -11,7 +11,6 @@ CONFIG_EXPERT=y # CONFIG_KALLSYMS is not set # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y CONFIG_AR7=y CONFIG_HZ_100=y CONFIG_KEXEC=y diff --git a/arch/mips/configs/bcm47xx_defconfig b/arch/mips/configs/bcm47xx_defconfig index 22ffde722bb9..62c462a23edc 100644 --- a/arch/mips/configs/bcm47xx_defconfig +++ b/arch/mips/configs/bcm47xx_defconfig @@ -3,7 +3,6 @@ CONFIG_HIGH_RES_TIMERS=y CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_EMBEDDED=y -CONFIG_SLAB=y CONFIG_BCM47XX=y CONFIG_PCI=y # CONFIG_SUSPEND is not set diff --git a/arch/mips/configs/bigsur_defconfig b/arch/mips/configs/bigsur_defconfig index d15961f00ece..b0cbfa781ffc 100644 --- a/arch/mips/configs/bigsur_defconfig +++ b/arch/mips/configs/bigsur_defconfig @@ -17,7 +17,6 @@ CONFIG_USER_NS=y CONFIG_RELAY=y CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y -CONFIG_SLAB=y CONFIG_SIBYTE_BIGSUR=y CONFIG_64BIT=y CONFIG_SMP=y diff --git a/arch/mips/configs/cavium_octeon_defconfig b/arch/mips/configs/cavium_octeon_defconfig index 0bc2e3cc573b..f523ee6f25bf 100644 --- a/arch/mips/configs/cavium_octeon_defconfig +++ b/arch/mips/configs/cavium_octeon_defconfig @@ -9,7 +9,6 @@ CONFIG_LOG_BUF_SHIFT=14 CONFIG_RELAY=y CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y -CONFIG_SLAB=y CONFIG_CAVIUM_OCTEON_SOC=y CONFIG_CAVIUM_CN63XXP1=y CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE=2 diff --git a/arch/mips/configs/ci20_defconfig b/arch/mips/configs/ci20_defconfig index 11f08b6a3013..28eb15a1ffc4 100644 --- a/arch/mips/configs/ci20_defconfig +++ b/arch/mips/configs/ci20_defconfig @@ -21,7 +21,6 @@ CONFIG_KALLSYMS_ALL=y CONFIG_EMBEDDED=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y CONFIG_MACH_INGENIC_SOC=y CONFIG_JZ4780_CI20=y CONFIG_HIGHMEM=y diff --git a/arch/mips/configs/cu1000-neo_defconfig b/arch/mips/configs/cu1000-neo_defconfig index 1cbc9302e1d1..afe39ce7568e 100644 --- a/arch/mips/configs/cu1000-neo_defconfig +++ b/arch/mips/configs/cu1000-neo_defconfig @@ -18,7 +18,6 @@ CONFIG_KALLSYMS_ALL=y CONFIG_EMBEDDED=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y CONFIG_MACH_INGENIC_SOC=y CONFIG_X1000_CU1000_NEO=y CONFIG_HIGHMEM=y diff --git a/arch/mips/configs/cu1830-neo_defconfig b/arch/mips/configs/cu1830-neo_defconfig index a0f73f3cd6ce..347c9fd1c21d 100644 --- a/arch/mips/configs/cu1830-neo_defconfig +++ b/arch/mips/configs/cu1830-neo_defconfig @@ -18,7 +18,6 @@ CONFIG_KALLSYMS_ALL=y CONFIG_EMBEDDED=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y CONFIG_MACH_INGENIC_SOC=y CONFIG_X1830_CU1830_NEO=y CONFIG_HIGHMEM=y diff --git a/arch/mips/configs/db1xxx_defconfig b/arch/mips/configs/db1xxx_defconfig index af070be1b583..08d29b56e175 100644 --- a/arch/mips/configs/db1xxx_defconfig +++ b/arch/mips/configs/db1xxx_defconfig @@ -18,7 +18,6 @@ CONFIG_CGROUP_DEVICE=y CONFIG_CGROUP_CPUACCT=y CONFIG_KALLSYMS_ALL=y CONFIG_EMBEDDED=y -CONFIG_SLAB=y CONFIG_MIPS_ALCHEMY=y CONFIG_HZ_100=y CONFIG_PCI=y diff --git a/arch/mips/configs/decstation_64_defconfig b/arch/mips/configs/decstation_64_defconfig index 49ec1575234e..92a1d0aea38c 100644 --- a/arch/mips/configs/decstation_64_defconfig +++ b/arch/mips/configs/decstation_64_defconfig @@ -9,7 +9,6 @@ CONFIG_EXPERT=y # CONFIG_SYSFS_SYSCALL is not set CONFIG_BPF_SYSCALL=y # CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y CONFIG_MACH_DECSTATION=y CONFIG_64BIT=y CONFIG_PAGE_SIZE_16KB=y diff --git a/arch/mips/configs/decstation_defconfig b/arch/mips/configs/decstation_defconfig index 5cec4c096e2c..db214fcebcbe 100644 --- a/arch/mips/configs/decstation_defconfig +++ b/arch/mips/configs/decstation_defconfig @@ -9,7 +9,6 @@ CONFIG_EXPERT=y # CONFIG_SYSFS_SYSCALL is not set CONFIG_BPF_SYSCALL=y # CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y CONFIG_MACH_DECSTATION=y CONFIG_CPU_R3000=y CONFIG_TC=y diff --git a/arch/mips/configs/decstation_r4k_defconfig b/arch/mips/configs/decstation_r4k_defconfig index af37e26d9b5b..15b769e96d5b 100644 --- a/arch/mips/configs/decstation_r4k_defconfig +++ b/arch/mips/configs/decstation_r4k_defconfig @@ -9,7 +9,6 @@ CONFIG_EXPERT=y # CONFIG_SYSFS_SYSCALL is not set CONFIG_BPF_SYSCALL=y # CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y CONFIG_MACH_DECSTATION=y CONFIG_TC=y # CONFIG_SUSPEND is not set diff --git a/arch/mips/configs/fuloong2e_defconfig b/arch/mips/configs/fuloong2e_defconfig index 843d6a5a4f61..5458573286a2 100644 --- a/arch/mips/configs/fuloong2e_defconfig +++ b/arch/mips/configs/fuloong2e_defconfig @@ -13,7 +13,6 @@ CONFIG_NAMESPACES=y CONFIG_USER_NS=y CONFIG_EXPERT=y # CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y CONFIG_PROFILING=y CONFIG_MACH_LOONGSON2EF=y CONFIG_PCI=y diff --git a/arch/mips/configs/gpr_defconfig b/arch/mips/configs/gpr_defconfig index eb755650f821..92fc0edbac47 100644 --- a/arch/mips/configs/gpr_defconfig +++ b/arch/mips/configs/gpr_defconfig @@ -8,7 +8,6 @@ CONFIG_BSD_PROCESS_ACCT_V3=y CONFIG_RELAY=y CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y -CONFIG_SLAB=y CONFIG_PROFILING=y CONFIG_MIPS_ALCHEMY=y CONFIG_MIPS_GPR=y diff --git a/arch/mips/configs/ip22_defconfig b/arch/mips/configs/ip22_defconfig index 13df29901237..897e55579af0 100644 --- a/arch/mips/configs/ip22_defconfig +++ b/arch/mips/configs/ip22_defconfig @@ -10,7 +10,6 @@ CONFIG_USER_NS=y CONFIG_RELAY=y CONFIG_EXPERT=y # CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y CONFIG_SGI_IP22=y CONFIG_ARC_CONSOLE=y CONFIG_CPU_R5000=y diff --git a/arch/mips/configs/ip27_defconfig b/arch/mips/configs/ip27_defconfig index 3e86f8106ba0..b51f738a39a0 100644 --- a/arch/mips/configs/ip27_defconfig +++ b/arch/mips/configs/ip27_defconfig @@ -9,7 +9,6 @@ CONFIG_CGROUPS=y CONFIG_CPUSETS=y CONFIG_RELAY=y CONFIG_EXPERT=y -CONFIG_SLAB=y CONFIG_SGI_IP27=y CONFIG_NUMA=y CONFIG_SMP=y diff --git a/arch/mips/configs/ip28_defconfig b/arch/mips/configs/ip28_defconfig index ba13eea0509f..e0040110a3ee 100644 --- a/arch/mips/configs/ip28_defconfig +++ b/arch/mips/configs/ip28_defconfig @@ -5,7 +5,6 @@ CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_RELAY=y CONFIG_EXPERT=y -CONFIG_SLAB=y CONFIG_SGI_IP28=y CONFIG_ARC_CONSOLE=y CONFIG_EISA=y diff --git a/arch/mips/configs/ip32_defconfig b/arch/mips/configs/ip32_defconfig index 8ced2224c328..418a4181e2fe 100644 --- a/arch/mips/configs/ip32_defconfig +++ b/arch/mips/configs/ip32_defconfig @@ -7,7 +7,6 @@ CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_RELAY=y CONFIG_EXPERT=y -CONFIG_SLAB=y CONFIG_PROFILING=y CONFIG_SGI_IP32=y # CONFIG_SECCOMP is not set diff --git a/arch/mips/configs/jazz_defconfig b/arch/mips/configs/jazz_defconfig index 106b21cb677f..6b5d7e963ed9 100644 --- a/arch/mips/configs/jazz_defconfig +++ b/arch/mips/configs/jazz_defconfig @@ -7,7 +7,6 @@ CONFIG_BSD_PROCESS_ACCT=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_RELAY=y CONFIG_EXPERT=y -CONFIG_SLAB=y CONFIG_MACH_JAZZ=y CONFIG_OLIVETTI_M700=y CONFIG_MIPS_MAGNUM_4000=y diff --git a/arch/mips/configs/malta_defconfig b/arch/mips/configs/malta_defconfig index 265d38dffbf6..743209047792 100644 --- a/arch/mips/configs/malta_defconfig +++ b/arch/mips/configs/malta_defconfig @@ -7,7 +7,6 @@ CONFIG_RELAY=y CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y # CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y CONFIG_MIPS_MALTA=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_CPU_MIPS32_R2=y diff --git a/arch/mips/configs/malta_kvm_defconfig b/arch/mips/configs/malta_kvm_defconfig index 1d2b248c7cd3..dd2b9c181f32 100644 --- a/arch/mips/configs/malta_kvm_defconfig +++ b/arch/mips/configs/malta_kvm_defconfig @@ -7,7 +7,6 @@ CONFIG_RELAY=y CONFIG_EXPERT=y CONFIG_PERF_EVENTS=y # CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y CONFIG_MIPS_MALTA=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_CPU_MIPS32_R2=y diff --git a/arch/mips/configs/malta_qemu_32r6_defconfig b/arch/mips/configs/malta_qemu_32r6_defconfig index fd63a2b152f6..82183ec6bc31 100644 --- a/arch/mips/configs/malta_qemu_32r6_defconfig +++ b/arch/mips/configs/malta_qemu_32r6_defconfig @@ -6,7 +6,6 @@ CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=15 CONFIG_EMBEDDED=y -CONFIG_SLAB=y CONFIG_MIPS_MALTA=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_CPU_MIPS32_R6=y diff --git a/arch/mips/configs/maltaaprp_defconfig b/arch/mips/configs/maltaaprp_defconfig index 1f07e354c954..9a199867a5e7 100644 --- a/arch/mips/configs/maltaaprp_defconfig +++ b/arch/mips/configs/maltaaprp_defconfig @@ -6,7 +6,6 @@ CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=15 CONFIG_EMBEDDED=y -CONFIG_SLAB=y CONFIG_MIPS_MALTA=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_CPU_MIPS32_R2=y diff --git a/arch/mips/configs/maltasmvp_defconfig b/arch/mips/configs/maltasmvp_defconfig index 5cd3eca236de..e5502d66a474 100644 --- a/arch/mips/configs/maltasmvp_defconfig +++ b/arch/mips/configs/maltasmvp_defconfig @@ -6,7 +6,6 @@ CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=15 CONFIG_EMBEDDED=y -CONFIG_SLAB=y CONFIG_MIPS_MALTA=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_CPU_MIPS32_R2=y diff --git a/arch/mips/configs/maltasmvp_eva_defconfig b/arch/mips/configs/maltasmvp_eva_defconfig index 45688e742a15..a378aad97138 100644 --- a/arch/mips/configs/maltasmvp_eva_defconfig +++ b/arch/mips/configs/maltasmvp_eva_defconfig @@ -6,7 +6,6 @@ CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=15 CONFIG_EMBEDDED=y -CONFIG_SLAB=y CONFIG_MIPS_MALTA=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_CPU_MIPS32_R2=y diff --git a/arch/mips/configs/maltaup_defconfig b/arch/mips/configs/maltaup_defconfig index 136f965784db..fc6f88cae7be 100644 --- a/arch/mips/configs/maltaup_defconfig +++ b/arch/mips/configs/maltaup_defconfig @@ -7,7 +7,6 @@ CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=15 CONFIG_EMBEDDED=y -CONFIG_SLAB=y CONFIG_MIPS_MALTA=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_CPU_MIPS32_R2=y diff --git a/arch/mips/configs/maltaup_xpa_defconfig b/arch/mips/configs/maltaup_xpa_defconfig index 75b8da8d9927..97c2d7f530b3 100644 --- a/arch/mips/configs/maltaup_xpa_defconfig +++ b/arch/mips/configs/maltaup_xpa_defconfig @@ -8,7 +8,6 @@ CONFIG_NAMESPACES=y CONFIG_RELAY=y CONFIG_EXPERT=y # CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y CONFIG_MIPS_MALTA=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_CPU_MIPS32_R2=y diff --git a/arch/mips/configs/mtx1_defconfig b/arch/mips/configs/mtx1_defconfig index a5c68e9b0482..b64172179160 100644 --- a/arch/mips/configs/mtx1_defconfig +++ b/arch/mips/configs/mtx1_defconfig @@ -8,7 +8,6 @@ CONFIG_BSD_PROCESS_ACCT_V3=y CONFIG_RELAY=y CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y -CONFIG_SLAB=y CONFIG_PROFILING=y CONFIG_MIPS_ALCHEMY=y CONFIG_MIPS_MTX1=y diff --git a/arch/mips/configs/pic32mzda_defconfig b/arch/mips/configs/pic32mzda_defconfig index 48dd02d01ac1..8397f28355d5 100644 --- a/arch/mips/configs/pic32mzda_defconfig +++ b/arch/mips/configs/pic32mzda_defconfig @@ -9,7 +9,6 @@ CONFIG_RELAY=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_EMBEDDED=y # CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y CONFIG_MACH_PIC32=y CONFIG_DTB_PIC32_MZDA_SK=y CONFIG_HZ_100=y diff --git a/arch/mips/configs/qi_lb60_defconfig b/arch/mips/configs/qi_lb60_defconfig index 7e5d9741bd5d..c27c8c7151a1 100644 --- a/arch/mips/configs/qi_lb60_defconfig +++ b/arch/mips/configs/qi_lb60_defconfig @@ -6,7 +6,6 @@ CONFIG_KALLSYMS_ALL=y CONFIG_EMBEDDED=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y CONFIG_MACH_INGENIC_SOC=y CONFIG_JZ4740_QI_LB60=y CONFIG_HZ_100=y diff --git a/arch/mips/configs/rb532_defconfig b/arch/mips/configs/rb532_defconfig index 93306f5e045b..02ec6c1a5116 100644 --- a/arch/mips/configs/rb532_defconfig +++ b/arch/mips/configs/rb532_defconfig @@ -11,7 +11,6 @@ CONFIG_EXPERT=y # CONFIG_ELF_CORE is not set # CONFIG_KALLSYMS is not set # CONFIG_VM_EVENT_COUNTERS is not set -CONFIG_SLAB=y CONFIG_MIKROTIK_RB532=y CONFIG_HZ_100=y # CONFIG_SECCOMP is not set diff --git a/arch/mips/configs/rbtx49xx_defconfig b/arch/mips/configs/rbtx49xx_defconfig index 30c195f28278..03a7bbe28a53 100644 --- a/arch/mips/configs/rbtx49xx_defconfig +++ b/arch/mips/configs/rbtx49xx_defconfig @@ -7,7 +7,6 @@ CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y # CONFIG_EPOLL is not set -CONFIG_SLAB=y CONFIG_MACH_TX49XX=y CONFIG_TOSHIBA_RBTX4927=y # CONFIG_SECCOMP is not set diff --git a/arch/mips/configs/rm200_defconfig b/arch/mips/configs/rm200_defconfig index 9932a593e3c3..7475c2cbea89 100644 --- a/arch/mips/configs/rm200_defconfig +++ b/arch/mips/configs/rm200_defconfig @@ -7,7 +7,6 @@ CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_RELAY=y CONFIG_EXPERT=y -CONFIG_SLAB=y CONFIG_SNI_RM=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_ARC_CONSOLE=y diff --git a/arch/mips/configs/rs90_defconfig b/arch/mips/configs/rs90_defconfig index 7ce3b814fdc8..85ea2a6775f5 100644 --- a/arch/mips/configs/rs90_defconfig +++ b/arch/mips/configs/rs90_defconfig @@ -17,7 +17,6 @@ CONFIG_LD_DEAD_CODE_DATA_ELIMINATION=y # CONFIG_KALLSYMS is not set CONFIG_EMBEDDED=y # CONFIG_PERF_EVENTS is not set -CONFIG_SLAB=y CONFIG_PROFILING=y CONFIG_MACH_INGENIC_SOC=y CONFIG_JZ4740_RS90=y diff --git a/arch/mips/configs/sb1250_swarm_defconfig b/arch/mips/configs/sb1250_swarm_defconfig index 030186f89501..ce855b644bb0 100644 --- a/arch/mips/configs/sb1250_swarm_defconfig +++ b/arch/mips/configs/sb1250_swarm_defconfig @@ -10,7 +10,6 @@ CONFIG_RELAY=y CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y # CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y CONFIG_SIBYTE_SWARM=y CONFIG_CPU_SB1_PASS_2_2=y CONFIG_64BIT=y diff --git a/arch/nios2/configs/10m50_defconfig b/arch/nios2/configs/10m50_defconfig index 91c3fce4dc7f..63151ebf1470 100644 --- a/arch/nios2/configs/10m50_defconfig +++ b/arch/nios2/configs/10m50_defconfig @@ -10,7 +10,6 @@ CONFIG_LOG_BUF_SHIFT=14 # CONFIG_SHMEM is not set # CONFIG_AIO is not set CONFIG_EMBEDDED=y -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_NIOS2_MEM_BASE=0x8000000 diff --git a/arch/nios2/configs/3c120_defconfig b/arch/nios2/configs/3c120_defconfig index c42ad7e162a3..0daf3038d7aa 100644 --- a/arch/nios2/configs/3c120_defconfig +++ b/arch/nios2/configs/3c120_defconfig @@ -10,7 +10,6 @@ CONFIG_LOG_BUF_SHIFT=14 # CONFIG_SHMEM is not set # CONFIG_AIO is not set CONFIG_EMBEDDED=y -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_NIOS2_MEM_BASE=0x10000000 diff --git a/arch/parisc/configs/generic-32bit_defconfig b/arch/parisc/configs/generic-32bit_defconfig index 8ce0ae370680..8c4d4844321f 100644 --- a/arch/parisc/configs/generic-32bit_defconfig +++ b/arch/parisc/configs/generic-32bit_defconfig @@ -12,7 +12,6 @@ CONFIG_USER_NS=y CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y CONFIG_PERF_EVENTS=y -CONFIG_SLAB=y CONFIG_PA7100LC=y CONFIG_SMP=y CONFIG_HZ_100=y diff --git a/arch/powerpc/configs/40x/klondike_defconfig b/arch/powerpc/configs/40x/klondike_defconfig index 6a735ee75715..acafbb8f6808 100644 --- a/arch/powerpc/configs/40x/klondike_defconfig +++ b/arch/powerpc/configs/40x/klondike_defconfig @@ -5,7 +5,6 @@ CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_BLK_DEV_INITRD=y CONFIG_EMBEDDED=y -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_APM8018X=y diff --git a/arch/powerpc/configs/52xx/pcm030_defconfig b/arch/powerpc/configs/52xx/pcm030_defconfig index 789622ffd844..88fbe0d42e11 100644 --- a/arch/powerpc/configs/52xx/pcm030_defconfig +++ b/arch/powerpc/configs/52xx/pcm030_defconfig @@ -10,7 +10,6 @@ CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_EXPERT=y # CONFIG_VM_EVENT_COUNTERS is not set -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set diff --git a/arch/powerpc/configs/83xx/kmeter1_defconfig b/arch/powerpc/configs/83xx/kmeter1_defconfig index 24bf1bde1bb4..487e5e1bbf4c 100644 --- a/arch/powerpc/configs/83xx/kmeter1_defconfig +++ b/arch/powerpc/configs/83xx/kmeter1_defconfig @@ -5,7 +5,6 @@ CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_EXPERT=y -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set diff --git a/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig b/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig index 4e3373381ab6..58fae5131fa7 100644 --- a/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig +++ b/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig @@ -2,7 +2,6 @@ CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set diff --git a/arch/powerpc/configs/85xx/ge_imp3a_defconfig b/arch/powerpc/configs/85xx/ge_imp3a_defconfig index 6cb7e90d52c1..da6fc203e2dc 100644 --- a/arch/powerpc/configs/85xx/ge_imp3a_defconfig +++ b/arch/powerpc/configs/85xx/ge_imp3a_defconfig @@ -17,7 +17,6 @@ CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_RELAY=y CONFIG_BLK_DEV_INITRD=y CONFIG_PERF_EVENTS=y -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set diff --git a/arch/powerpc/configs/ep8248e_defconfig b/arch/powerpc/configs/ep8248e_defconfig index 8df6d3a293e3..b9dfa3a0713b 100644 --- a/arch/powerpc/configs/ep8248e_defconfig +++ b/arch/powerpc/configs/ep8248e_defconfig @@ -4,7 +4,6 @@ CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_EXPERT=y CONFIG_KALLSYMS_ALL=y -CONFIG_SLAB=y CONFIG_PARTITION_ADVANCED=y # CONFIG_PPC_CHRP is not set # CONFIG_PPC_PMAC is not set diff --git a/arch/powerpc/configs/gamecube_defconfig b/arch/powerpc/configs/gamecube_defconfig index 91a1b99f4e8f..d77eeb525366 100644 --- a/arch/powerpc/configs/gamecube_defconfig +++ b/arch/powerpc/configs/gamecube_defconfig @@ -8,7 +8,6 @@ CONFIG_EXPERT=y # CONFIG_ELF_CORE is not set CONFIG_PERF_EVENTS=y # CONFIG_VM_EVENT_COUNTERS is not set -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set diff --git a/arch/powerpc/configs/mgcoge_defconfig b/arch/powerpc/configs/mgcoge_defconfig index 498d35db7833..ce220ceeb91c 100644 --- a/arch/powerpc/configs/mgcoge_defconfig +++ b/arch/powerpc/configs/mgcoge_defconfig @@ -10,7 +10,6 @@ CONFIG_BLK_DEV_INITRD=y CONFIG_KALLSYMS_ALL=y # CONFIG_PCSPKR_PLATFORM is not set CONFIG_EMBEDDED=y -CONFIG_SLAB=y CONFIG_PARTITION_ADVANCED=y # CONFIG_PPC_PMAC is not set CONFIG_PPC_82xx=y diff --git a/arch/powerpc/configs/mpc512x_defconfig b/arch/powerpc/configs/mpc512x_defconfig index 10fe061c5e6d..d24457bc5791 100644 --- a/arch/powerpc/configs/mpc512x_defconfig +++ b/arch/powerpc/configs/mpc512x_defconfig @@ -4,7 +4,6 @@ CONFIG_NO_HZ=y CONFIG_LOG_BUF_SHIFT=16 CONFIG_BLK_DEV_INITRD=y # CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set diff --git a/arch/powerpc/configs/mpc83xx_defconfig b/arch/powerpc/configs/mpc83xx_defconfig index 8779f03bced1..83c4710017e9 100644 --- a/arch/powerpc/configs/mpc83xx_defconfig +++ b/arch/powerpc/configs/mpc83xx_defconfig @@ -2,7 +2,6 @@ CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set diff --git a/arch/powerpc/configs/ps3_defconfig b/arch/powerpc/configs/ps3_defconfig index 52a8c5450ecb..ea3ee0719bb2 100644 --- a/arch/powerpc/configs/ps3_defconfig +++ b/arch/powerpc/configs/ps3_defconfig @@ -33,7 +33,6 @@ CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=y -CONFIG_SLAB=y # CONFIG_COMPAT_BRK is not set # CONFIG_SPARSEMEM_VMEMMAP is not set # CONFIG_COMPACTION is not set diff --git a/arch/powerpc/configs/wii_defconfig b/arch/powerpc/configs/wii_defconfig index 0ab78c51455d..5017a697b67b 100644 --- a/arch/powerpc/configs/wii_defconfig +++ b/arch/powerpc/configs/wii_defconfig @@ -9,7 +9,6 @@ CONFIG_EXPERT=y # CONFIG_ELF_CORE is not set CONFIG_PERF_EVENTS=y # CONFIG_VM_EVENT_COUNTERS is not set -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_PPC_CHRP is not set diff --git a/arch/sh/configs/ap325rxa_defconfig b/arch/sh/configs/ap325rxa_defconfig index 4d83576b89c6..4464a2ad42ed 100644 --- a/arch/sh/configs/ap325rxa_defconfig +++ b/arch/sh/configs/ap325rxa_defconfig @@ -3,7 +3,6 @@ CONFIG_SYSVIPC=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_LOG_BUF_SHIFT=14 # CONFIG_KALLSYMS is not set -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set diff --git a/arch/sh/configs/apsh4a3a_defconfig b/arch/sh/configs/apsh4a3a_defconfig index 99931a13a74d..cc909f347877 100644 --- a/arch/sh/configs/apsh4a3a_defconfig +++ b/arch/sh/configs/apsh4a3a_defconfig @@ -6,7 +6,6 @@ CONFIG_LOG_BUF_SHIFT=14 CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_BLK_DEV_INITRD=y -CONFIG_SLAB=y CONFIG_PROFILING=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y diff --git a/arch/sh/configs/apsh4ad0a_defconfig b/arch/sh/configs/apsh4ad0a_defconfig index d9fb124bf015..64558bf60e10 100644 --- a/arch/sh/configs/apsh4ad0a_defconfig +++ b/arch/sh/configs/apsh4ad0a_defconfig @@ -15,7 +15,6 @@ CONFIG_NAMESPACES=y CONFIG_BLK_DEV_INITRD=y CONFIG_KALLSYMS_ALL=y # CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y CONFIG_PROFILING=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y diff --git a/arch/sh/configs/dreamcast_defconfig b/arch/sh/configs/dreamcast_defconfig index 6a82c7b8ff32..0c9f2030bb7c 100644 --- a/arch/sh/configs/dreamcast_defconfig +++ b/arch/sh/configs/dreamcast_defconfig @@ -1,7 +1,6 @@ CONFIG_SYSVIPC=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_SLAB=y CONFIG_PROFILING=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y diff --git a/arch/sh/configs/ecovec24-romimage_defconfig b/arch/sh/configs/ecovec24-romimage_defconfig index 5c60e71d839e..13fec4338416 100644 --- a/arch/sh/configs/ecovec24-romimage_defconfig +++ b/arch/sh/configs/ecovec24-romimage_defconfig @@ -6,7 +6,6 @@ CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y # CONFIG_KALLSYMS is not set -CONFIG_SLAB=y # CONFIG_BLK_DEV_BSG is not set CONFIG_CPU_SUBTYPE_SH7724=y CONFIG_MEMORY_SIZE=0x10000000 diff --git a/arch/sh/configs/ecovec24_defconfig b/arch/sh/configs/ecovec24_defconfig index 4d655e8d4d74..ee1b36682155 100644 --- a/arch/sh/configs/ecovec24_defconfig +++ b/arch/sh/configs/ecovec24_defconfig @@ -3,7 +3,6 @@ CONFIG_SYSVIPC=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_LOG_BUF_SHIFT=14 # CONFIG_KALLSYMS is not set -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set diff --git a/arch/sh/configs/espt_defconfig b/arch/sh/configs/espt_defconfig index 2804cb760a76..623012d9af9d 100644 --- a/arch/sh/configs/espt_defconfig +++ b/arch/sh/configs/espt_defconfig @@ -5,7 +5,6 @@ CONFIG_LOG_BUF_SHIFT=14 CONFIG_NAMESPACES=y CONFIG_UTS_NS=y CONFIG_IPC_NS=y -CONFIG_SLAB=y CONFIG_PROFILING=y CONFIG_MODULES=y # CONFIG_BLK_DEV_BSG is not set diff --git a/arch/sh/configs/hp6xx_defconfig b/arch/sh/configs/hp6xx_defconfig index 70e6605d7f7e..0c45f2a0f9bd 100644 --- a/arch/sh/configs/hp6xx_defconfig +++ b/arch/sh/configs/hp6xx_defconfig @@ -3,7 +3,6 @@ CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SLAB=y # CONFIG_BLK_DEV_BSG is not set CONFIG_CPU_SUBTYPE_SH7709=y CONFIG_MEMORY_START=0x0d000000 diff --git a/arch/sh/configs/kfr2r09-romimage_defconfig b/arch/sh/configs/kfr2r09-romimage_defconfig index 04436b4fbd76..42bf34181a3e 100644 --- a/arch/sh/configs/kfr2r09-romimage_defconfig +++ b/arch/sh/configs/kfr2r09-romimage_defconfig @@ -6,7 +6,6 @@ CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y # CONFIG_KALLSYMS is not set -CONFIG_SLAB=y # CONFIG_BLOCK is not set CONFIG_CPU_SUBTYPE_SH7724=y CONFIG_MEMORY_SIZE=0x08000000 diff --git a/arch/sh/configs/kfr2r09_defconfig b/arch/sh/configs/kfr2r09_defconfig index 833404490cfe..d80e83e7ec38 100644 --- a/arch/sh/configs/kfr2r09_defconfig +++ b/arch/sh/configs/kfr2r09_defconfig @@ -6,7 +6,6 @@ CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y # CONFIG_KALLSYMS is not set -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set diff --git a/arch/sh/configs/landisk_defconfig b/arch/sh/configs/landisk_defconfig index 7037320b654a..541082090918 100644 --- a/arch/sh/configs/landisk_defconfig +++ b/arch/sh/configs/landisk_defconfig @@ -1,7 +1,6 @@ CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_KALLSYMS_EXTRA_PASS=y -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y diff --git a/arch/sh/configs/lboxre2_defconfig b/arch/sh/configs/lboxre2_defconfig index 05e4ac6fed5f..6a234761bfd7 100644 --- a/arch/sh/configs/lboxre2_defconfig +++ b/arch/sh/configs/lboxre2_defconfig @@ -1,7 +1,6 @@ CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_KALLSYMS_EXTRA_PASS=y -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y diff --git a/arch/sh/configs/magicpanelr2_defconfig b/arch/sh/configs/magicpanelr2_defconfig index ef1d98e35c91..52937f9cc2ab 100644 --- a/arch/sh/configs/magicpanelr2_defconfig +++ b/arch/sh/configs/magicpanelr2_defconfig @@ -8,7 +8,6 @@ CONFIG_RELAY=y CONFIG_BLK_DEV_INITRD=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_KALLSYMS_ALL=y -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y diff --git a/arch/sh/configs/microdev_defconfig b/arch/sh/configs/microdev_defconfig index e9825196dd66..39a83d832cac 100644 --- a/arch/sh/configs/microdev_defconfig +++ b/arch/sh/configs/microdev_defconfig @@ -2,7 +2,6 @@ CONFIG_BSD_PROCESS_ACCT=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SLAB=y # CONFIG_BLK_DEV_BSG is not set CONFIG_CPU_SUBTYPE_SH4_202=y CONFIG_FLATMEM_MANUAL=y diff --git a/arch/sh/configs/migor_defconfig b/arch/sh/configs/migor_defconfig index 4859cd30cfc4..2d1e65cad239 100644 --- a/arch/sh/configs/migor_defconfig +++ b/arch/sh/configs/migor_defconfig @@ -4,7 +4,6 @@ CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SLAB=y CONFIG_PROFILING=y CONFIG_MODULES=y # CONFIG_BLK_DEV_BSG is not set diff --git a/arch/sh/configs/polaris_defconfig b/arch/sh/configs/polaris_defconfig index f42e4867ddc1..4f0396c2ac79 100644 --- a/arch/sh/configs/polaris_defconfig +++ b/arch/sh/configs/polaris_defconfig @@ -7,7 +7,6 @@ CONFIG_BSD_PROCESS_ACCT_V3=y CONFIG_AUDIT=y CONFIG_LOG_BUF_SHIFT=14 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y diff --git a/arch/sh/configs/r7780mp_defconfig b/arch/sh/configs/r7780mp_defconfig index e527cd60a191..6bd6c0ae85d7 100644 --- a/arch/sh/configs/r7780mp_defconfig +++ b/arch/sh/configs/r7780mp_defconfig @@ -5,7 +5,6 @@ CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 # CONFIG_FUTEX is not set # CONFIG_EPOLL is not set -CONFIG_SLAB=y CONFIG_PROFILING=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y diff --git a/arch/sh/configs/r7785rp_defconfig b/arch/sh/configs/r7785rp_defconfig index a3f952a83d97..cde668569cc1 100644 --- a/arch/sh/configs/r7785rp_defconfig +++ b/arch/sh/configs/r7785rp_defconfig @@ -7,7 +7,6 @@ CONFIG_RCU_TRACE=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_SLAB=y CONFIG_PROFILING=y CONFIG_KPROBES=y CONFIG_MODULES=y diff --git a/arch/sh/configs/rsk7264_defconfig b/arch/sh/configs/rsk7264_defconfig index f7b9c528c6df..de9e350cdf28 100644 --- a/arch/sh/configs/rsk7264_defconfig +++ b/arch/sh/configs/rsk7264_defconfig @@ -12,7 +12,6 @@ CONFIG_KALLSYMS_ALL=y CONFIG_EMBEDDED=y CONFIG_PERF_COUNTERS=y # CONFIG_VM_EVENT_COUNTERS is not set -CONFIG_SLAB=y CONFIG_MMAP_ALLOW_UNINITIALIZED=y CONFIG_PROFILING=y # CONFIG_BLK_DEV_BSG is not set diff --git a/arch/sh/configs/rsk7269_defconfig b/arch/sh/configs/rsk7269_defconfig index 4bff14fb185d..7ca6a5c25a9f 100644 --- a/arch/sh/configs/rsk7269_defconfig +++ b/arch/sh/configs/rsk7269_defconfig @@ -2,7 +2,6 @@ CONFIG_LOG_BUF_SHIFT=14 CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_EMBEDDED=y # CONFIG_VM_EVENT_COUNTERS is not set -CONFIG_SLAB=y # CONFIG_BLK_DEV_BSG is not set CONFIG_SWAP_IO_SPACE=y CONFIG_CPU_SUBTYPE_SH7269=y diff --git a/arch/sh/configs/rts7751r2d1_defconfig b/arch/sh/configs/rts7751r2d1_defconfig index 96263a4912b7..c863a11c7592 100644 --- a/arch/sh/configs/rts7751r2d1_defconfig +++ b/arch/sh/configs/rts7751r2d1_defconfig @@ -1,7 +1,6 @@ CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SLAB=y CONFIG_PROFILING=y CONFIG_MODULES=y # CONFIG_BLK_DEV_BSG is not set diff --git a/arch/sh/configs/rts7751r2dplus_defconfig b/arch/sh/configs/rts7751r2dplus_defconfig index 92e586e6c974..7e4f710d46c7 100644 --- a/arch/sh/configs/rts7751r2dplus_defconfig +++ b/arch/sh/configs/rts7751r2dplus_defconfig @@ -1,7 +1,6 @@ CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SLAB=y CONFIG_PROFILING=y CONFIG_MODULES=y # CONFIG_BLK_DEV_BSG is not set diff --git a/arch/sh/configs/sdk7786_defconfig b/arch/sh/configs/sdk7786_defconfig index 97b7356639ed..a080c5d05a7b 100644 --- a/arch/sh/configs/sdk7786_defconfig +++ b/arch/sh/configs/sdk7786_defconfig @@ -31,7 +31,6 @@ CONFIG_RD_BZIP2=y CONFIG_RD_LZMA=y CONFIG_RD_LZO=y # CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y CONFIG_PROFILING=y CONFIG_KPROBES=y CONFIG_MODULES=y diff --git a/arch/sh/configs/se7343_defconfig b/arch/sh/configs/se7343_defconfig index 5d6c19338ebf..75db12fb9ad1 100644 --- a/arch/sh/configs/se7343_defconfig +++ b/arch/sh/configs/se7343_defconfig @@ -5,7 +5,6 @@ CONFIG_LOG_BUF_SHIFT=14 # CONFIG_FUTEX is not set # CONFIG_EPOLL is not set # CONFIG_SHMEM is not set -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y diff --git a/arch/sh/configs/se7619_defconfig b/arch/sh/configs/se7619_defconfig index 71a672c30716..14d0f5ead502 100644 --- a/arch/sh/configs/se7619_defconfig +++ b/arch/sh/configs/se7619_defconfig @@ -8,7 +8,6 @@ CONFIG_LOG_BUF_SHIFT=14 # CONFIG_FUTEX is not set # CONFIG_EPOLL is not set # CONFIG_VM_EVENT_COUNTERS is not set -CONFIG_SLAB=y # CONFIG_BLK_DEV_BSG is not set CONFIG_MEMORY_START=0x0c000000 CONFIG_FLATMEM_MANUAL=y diff --git a/arch/sh/configs/se7705_defconfig b/arch/sh/configs/se7705_defconfig index ed00a6eeadf5..16a0f72f0822 100644 --- a/arch/sh/configs/se7705_defconfig +++ b/arch/sh/configs/se7705_defconfig @@ -4,7 +4,6 @@ CONFIG_BLK_DEV_INITRD=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set # CONFIG_KALLSYMS is not set # CONFIG_HOTPLUG is not set -CONFIG_SLAB=y CONFIG_MODULES=y # CONFIG_BLK_DEV_BSG is not set CONFIG_CPU_SUBTYPE_SH7705=y diff --git a/arch/sh/configs/se7712_defconfig b/arch/sh/configs/se7712_defconfig index 36356223d51c..dc854293da43 100644 --- a/arch/sh/configs/se7712_defconfig +++ b/arch/sh/configs/se7712_defconfig @@ -9,7 +9,6 @@ CONFIG_KALLSYMS_ALL=y # CONFIG_BUG is not set # CONFIG_BASE_FULL is not set # CONFIG_SHMEM is not set -CONFIG_SLAB=y CONFIG_MODULES=y # CONFIG_BLK_DEV_BSG is not set CONFIG_CPU_SUBTYPE_SH7712=y diff --git a/arch/sh/configs/se7721_defconfig b/arch/sh/configs/se7721_defconfig index 46c5a263a239..c891945b8a90 100644 --- a/arch/sh/configs/se7721_defconfig +++ b/arch/sh/configs/se7721_defconfig @@ -9,7 +9,6 @@ CONFIG_KALLSYMS_ALL=y # CONFIG_BUG is not set # CONFIG_BASE_FULL is not set # CONFIG_SHMEM is not set -CONFIG_SLAB=y CONFIG_MODULES=y # CONFIG_BLK_DEV_BSG is not set CONFIG_CPU_SUBTYPE_SH7721=y diff --git a/arch/sh/configs/se7724_defconfig b/arch/sh/configs/se7724_defconfig index d817df7cc4a7..96521271758c 100644 --- a/arch/sh/configs/se7724_defconfig +++ b/arch/sh/configs/se7724_defconfig @@ -3,7 +3,6 @@ CONFIG_SYSVIPC=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_LOG_BUF_SHIFT=14 # CONFIG_KALLSYMS is not set -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set diff --git a/arch/sh/configs/se7750_defconfig b/arch/sh/configs/se7750_defconfig index 4defc7628a49..5fa6239ae4ea 100644 --- a/arch/sh/configs/se7750_defconfig +++ b/arch/sh/configs/se7750_defconfig @@ -6,7 +6,6 @@ CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set # CONFIG_HOTPLUG is not set -CONFIG_SLAB=y CONFIG_MODULES=y # CONFIG_BLK_DEV_BSG is not set CONFIG_CPU_SUBTYPE_SH7750=y diff --git a/arch/sh/configs/se7751_defconfig b/arch/sh/configs/se7751_defconfig index 4a024065bb75..8b5fe4ec16bc 100644 --- a/arch/sh/configs/se7751_defconfig +++ b/arch/sh/configs/se7751_defconfig @@ -4,7 +4,6 @@ CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set # CONFIG_HOTPLUG is not set -CONFIG_SLAB=y CONFIG_MODULES=y # CONFIG_BLK_DEV_BSG is not set CONFIG_CPU_SUBTYPE_SH7751=y diff --git a/arch/sh/configs/se7780_defconfig b/arch/sh/configs/se7780_defconfig index dcd85b858ac8..21303304eda2 100644 --- a/arch/sh/configs/se7780_defconfig +++ b/arch/sh/configs/se7780_defconfig @@ -6,7 +6,6 @@ CONFIG_LOG_BUF_SHIFT=14 # CONFIG_KALLSYMS is not set # CONFIG_HOTPLUG is not set # CONFIG_EPOLL is not set -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_CPU_SUBTYPE_SH7780=y diff --git a/arch/sh/configs/secureedge5410_defconfig b/arch/sh/configs/secureedge5410_defconfig index 8422599cfb04..120176afe3f6 100644 --- a/arch/sh/configs/secureedge5410_defconfig +++ b/arch/sh/configs/secureedge5410_defconfig @@ -2,7 +2,6 @@ CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y # CONFIG_HOTPLUG is not set -CONFIG_SLAB=y # CONFIG_BLK_DEV_BSG is not set CONFIG_CPU_SUBTYPE_SH7751R=y CONFIG_MEMORY_SIZE=0x01000000 diff --git a/arch/sh/configs/sh03_defconfig b/arch/sh/configs/sh03_defconfig index 9fcf68b22dba..f661ef816f09 100644 --- a/arch/sh/configs/sh03_defconfig +++ b/arch/sh/configs/sh03_defconfig @@ -3,7 +3,6 @@ CONFIG_POSIX_MQUEUE=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y -CONFIG_SLAB=y CONFIG_PROFILING=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y diff --git a/arch/sh/configs/sh2007_defconfig b/arch/sh/configs/sh2007_defconfig index 259c69e3fa22..977ae405a75e 100644 --- a/arch/sh/configs/sh2007_defconfig +++ b/arch/sh/configs/sh2007_defconfig @@ -8,7 +8,6 @@ CONFIG_IKCONFIG=y CONFIG_LOG_BUF_SHIFT=14 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_KALLSYMS_ALL=y -CONFIG_SLAB=y # CONFIG_BLK_DEV_BSG is not set CONFIG_CPU_SUBTYPE_SH7780=y CONFIG_MEMORY_SIZE=0x08000000 diff --git a/arch/sh/configs/sh7710voipgw_defconfig b/arch/sh/configs/sh7710voipgw_defconfig index 0d814770b07f..7f742729df69 100644 --- a/arch/sh/configs/sh7710voipgw_defconfig +++ b/arch/sh/configs/sh7710voipgw_defconfig @@ -5,7 +5,6 @@ CONFIG_LOG_BUF_SHIFT=14 # CONFIG_FUTEX is not set # CONFIG_EPOLL is not set # CONFIG_SHMEM is not set -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y diff --git a/arch/sh/configs/sh7757lcr_defconfig b/arch/sh/configs/sh7757lcr_defconfig index 2579dc4bc0c8..48a0f9beb116 100644 --- a/arch/sh/configs/sh7757lcr_defconfig +++ b/arch/sh/configs/sh7757lcr_defconfig @@ -9,7 +9,6 @@ CONFIG_TASK_IO_ACCOUNTING=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y CONFIG_KALLSYMS_ALL=y -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set diff --git a/arch/sh/configs/sh7763rdp_defconfig b/arch/sh/configs/sh7763rdp_defconfig index 8a6a446f9eb8..ae726745d9a0 100644 --- a/arch/sh/configs/sh7763rdp_defconfig +++ b/arch/sh/configs/sh7763rdp_defconfig @@ -5,7 +5,6 @@ CONFIG_LOG_BUF_SHIFT=14 CONFIG_NAMESPACES=y CONFIG_UTS_NS=y CONFIG_IPC_NS=y -CONFIG_SLAB=y CONFIG_PROFILING=y CONFIG_MODULES=y # CONFIG_BLK_DEV_BSG is not set diff --git a/arch/sh/configs/sh7785lcr_32bit_defconfig b/arch/sh/configs/sh7785lcr_32bit_defconfig index 781ff13227fc..59262f42abe6 100644 --- a/arch/sh/configs/sh7785lcr_32bit_defconfig +++ b/arch/sh/configs/sh7785lcr_32bit_defconfig @@ -6,7 +6,6 @@ CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=16 CONFIG_PERF_EVENTS=y # CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y CONFIG_PROFILING=y CONFIG_GCOV_KERNEL=y CONFIG_MODULES=y diff --git a/arch/sh/configs/sh7785lcr_defconfig b/arch/sh/configs/sh7785lcr_defconfig index 1b88929083f7..94381f8268ff 100644 --- a/arch/sh/configs/sh7785lcr_defconfig +++ b/arch/sh/configs/sh7785lcr_defconfig @@ -3,7 +3,6 @@ CONFIG_BSD_PROCESS_ACCT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_SLAB=y CONFIG_PROFILING=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y diff --git a/arch/sh/configs/titan_defconfig b/arch/sh/configs/titan_defconfig index 73a0d68b0de6..871092753591 100644 --- a/arch/sh/configs/titan_defconfig +++ b/arch/sh/configs/titan_defconfig @@ -6,7 +6,6 @@ CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=16 CONFIG_BLK_DEV_INITRD=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y diff --git a/arch/sh/configs/urquell_defconfig b/arch/sh/configs/urquell_defconfig index 8fc687c98fd1..445bb451a5ec 100644 --- a/arch/sh/configs/urquell_defconfig +++ b/arch/sh/configs/urquell_defconfig @@ -17,7 +17,6 @@ CONFIG_CGROUP_MEMCG=y CONFIG_CGROUP_SCHED=y CONFIG_RT_GROUP_SCHED=y CONFIG_BLK_DEV_INITRD=y -CONFIG_SLAB=y CONFIG_PROFILING=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y diff --git a/arch/sparc/configs/sparc32_defconfig b/arch/sparc/configs/sparc32_defconfig index 7b3efe5edc1a..7c489e7f19b7 100644 --- a/arch/sparc/configs/sparc32_defconfig +++ b/arch/sparc/configs/sparc32_defconfig @@ -4,7 +4,6 @@ CONFIG_LOG_BUF_SHIFT=14 CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_BLK_DEV_INITRD=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set diff --git a/arch/sparc/configs/sparc64_defconfig b/arch/sparc/configs/sparc64_defconfig index 18099099583e..0bb0d4da5227 100644 --- a/arch/sparc/configs/sparc64_defconfig +++ b/arch/sparc/configs/sparc64_defconfig @@ -6,7 +6,6 @@ CONFIG_LOG_BUF_SHIFT=18 CONFIG_BLK_DEV_INITRD=y CONFIG_PERF_EVENTS=y # CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y CONFIG_PROFILING=y CONFIG_KPROBES=y CONFIG_MODULES=y diff --git a/arch/um/configs/i386_defconfig b/arch/um/configs/i386_defconfig index c0162286d68b..05ae535ba0dc 100644 --- a/arch/um/configs/i386_defconfig +++ b/arch/um/configs/i386_defconfig @@ -22,7 +22,6 @@ CONFIG_BLK_CGROUP=y # CONFIG_PID_NS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set diff --git a/arch/um/configs/x86_64_defconfig b/arch/um/configs/x86_64_defconfig index bec6e5d95687..1c757238be7f 100644 --- a/arch/um/configs/x86_64_defconfig +++ b/arch/um/configs/x86_64_defconfig @@ -20,7 +20,6 @@ CONFIG_BLK_CGROUP=y # CONFIG_PID_NS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y -CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set diff --git a/kernel/configs/tiny.config b/kernel/configs/tiny.config index 144b2bd86b14..00009f7d0835 100644 --- a/kernel/configs/tiny.config +++ b/kernel/configs/tiny.config @@ -6,6 +6,5 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_KERNEL_XZ=y # CONFIG_KERNEL_LZO is not set # CONFIG_KERNEL_LZ4 is not set -# CONFIG_SLAB is not set CONFIG_SLUB=y CONFIG_SLUB_TINY=y diff --git a/mm/Kconfig b/mm/Kconfig index 7672a22647b4..b537c4436d18 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -218,11 +218,18 @@ choice help This option allows to select a slab allocator. -config SLAB - bool "SLAB" +config SLAB_DEPRECATED + bool "SLAB (DEPRECATED)" depends on !PREEMPT_RT select HAVE_HARDENED_USERCOPY_ALLOCATOR help + Deprecated and scheduled for removal in a few cycles. Replaced by + SLUB. + + If you cannot migrate to SLUB, please contact linux-mm@kvack.org + and the people listed in the SLAB ALLOCATOR section of MAINTAINERS + file, explaining why. + The regular slab allocator that is established and known to work well in all environments. It organizes cache hot objects in per cpu and per node queues. @@ -240,6 +247,11 @@ config SLUB endchoice +config SLAB + bool + default y + depends on SLAB_DEPRECATED + config SLUB_TINY bool "Configure SLUB for minimal memory footprint" depends on SLUB && EXPERT
As discussed at LSF/MM [1] [2] and with no objections raised there, deprecate the SLAB allocator. Rename the user-visible option so that users with CONFIG_SLAB=y get a new prompt with explanation during make oldconfig, while make olddefconfig will just switch to SLUB. In all defconfigs with CONFIG_SLAB=y remove the line so those also switch to SLUB. Regressions due to the switch should be reported to linux-mm and slab maintainers. [1] https://lore.kernel.org/all/4b9fc9c6-b48c-198f-5f80-811a44737e5f@suse.cz/ [2] https://lwn.net/Articles/932201/ Signed-off-by: Vlastimil Babka <vbabka@suse.cz> --- arch/arc/configs/axs103_smp_defconfig | 1 - arch/arc/configs/haps_hs_defconfig | 1 - arch/arc/configs/haps_hs_smp_defconfig | 1 - arch/arc/configs/hsdk_defconfig | 1 - arch/arc/configs/tb10x_defconfig | 1 - arch/arm/configs/am200epdkit_defconfig | 1 - arch/arm/configs/at91_dt_defconfig | 1 - arch/arm/configs/dove_defconfig | 1 - arch/arm/configs/ep93xx_defconfig | 1 - arch/arm/configs/imx_v4_v5_defconfig | 1 - arch/arm/configs/lpc32xx_defconfig | 1 - arch/arm/configs/mmp2_defconfig | 1 - arch/arm/configs/mvebu_v7_defconfig | 1 - arch/arm/configs/nhk8815_defconfig | 1 - arch/arm/configs/omap2plus_defconfig | 1 - arch/arm/configs/pxa168_defconfig | 1 - arch/arm/configs/pxa3xx_defconfig | 1 - arch/arm/configs/pxa910_defconfig | 1 - arch/arm/configs/realview_defconfig | 1 - arch/arm/configs/rpc_defconfig | 1 - arch/arm/configs/sama5_defconfig | 1 - arch/arm/configs/sama7_defconfig | 1 - arch/arm/configs/shmobile_defconfig | 1 - arch/arm/configs/sp7021_defconfig | 1 - arch/arm/configs/tegra_defconfig | 1 - arch/arm/configs/versatile_defconfig | 1 - arch/m68k/configs/amiga_defconfig | 1 - arch/m68k/configs/apollo_defconfig | 1 - arch/m68k/configs/atari_defconfig | 1 - arch/m68k/configs/bvme6000_defconfig | 1 - arch/m68k/configs/hp300_defconfig | 1 - arch/m68k/configs/mac_defconfig | 1 - arch/m68k/configs/multi_defconfig | 1 - arch/m68k/configs/mvme147_defconfig | 1 - arch/m68k/configs/mvme16x_defconfig | 1 - arch/m68k/configs/q40_defconfig | 1 - arch/m68k/configs/sun3_defconfig | 1 - arch/m68k/configs/sun3x_defconfig | 1 - arch/microblaze/configs/mmu_defconfig | 1 - arch/mips/configs/ar7_defconfig | 1 - arch/mips/configs/bcm47xx_defconfig | 1 - arch/mips/configs/bigsur_defconfig | 1 - arch/mips/configs/cavium_octeon_defconfig | 1 - arch/mips/configs/ci20_defconfig | 1 - arch/mips/configs/cu1000-neo_defconfig | 1 - arch/mips/configs/cu1830-neo_defconfig | 1 - arch/mips/configs/db1xxx_defconfig | 1 - arch/mips/configs/decstation_64_defconfig | 1 - arch/mips/configs/decstation_defconfig | 1 - arch/mips/configs/decstation_r4k_defconfig | 1 - arch/mips/configs/fuloong2e_defconfig | 1 - arch/mips/configs/gpr_defconfig | 1 - arch/mips/configs/ip22_defconfig | 1 - arch/mips/configs/ip27_defconfig | 1 - arch/mips/configs/ip28_defconfig | 1 - arch/mips/configs/ip32_defconfig | 1 - arch/mips/configs/jazz_defconfig | 1 - arch/mips/configs/malta_defconfig | 1 - arch/mips/configs/malta_kvm_defconfig | 1 - arch/mips/configs/malta_qemu_32r6_defconfig | 1 - arch/mips/configs/maltaaprp_defconfig | 1 - arch/mips/configs/maltasmvp_defconfig | 1 - arch/mips/configs/maltasmvp_eva_defconfig | 1 - arch/mips/configs/maltaup_defconfig | 1 - arch/mips/configs/maltaup_xpa_defconfig | 1 - arch/mips/configs/mtx1_defconfig | 1 - arch/mips/configs/pic32mzda_defconfig | 1 - arch/mips/configs/qi_lb60_defconfig | 1 - arch/mips/configs/rb532_defconfig | 1 - arch/mips/configs/rbtx49xx_defconfig | 1 - arch/mips/configs/rm200_defconfig | 1 - arch/mips/configs/rs90_defconfig | 1 - arch/mips/configs/sb1250_swarm_defconfig | 1 - arch/nios2/configs/10m50_defconfig | 1 - arch/nios2/configs/3c120_defconfig | 1 - arch/parisc/configs/generic-32bit_defconfig | 1 - arch/powerpc/configs/40x/klondike_defconfig | 1 - arch/powerpc/configs/52xx/pcm030_defconfig | 1 - arch/powerpc/configs/83xx/kmeter1_defconfig | 1 - arch/powerpc/configs/83xx/mpc837x_rdb_defconfig | 1 - arch/powerpc/configs/85xx/ge_imp3a_defconfig | 1 - arch/powerpc/configs/ep8248e_defconfig | 1 - arch/powerpc/configs/gamecube_defconfig | 1 - arch/powerpc/configs/mgcoge_defconfig | 1 - arch/powerpc/configs/mpc512x_defconfig | 1 - arch/powerpc/configs/mpc83xx_defconfig | 1 - arch/powerpc/configs/ps3_defconfig | 1 - arch/powerpc/configs/wii_defconfig | 1 - arch/sh/configs/ap325rxa_defconfig | 1 - arch/sh/configs/apsh4a3a_defconfig | 1 - arch/sh/configs/apsh4ad0a_defconfig | 1 - arch/sh/configs/dreamcast_defconfig | 1 - arch/sh/configs/ecovec24-romimage_defconfig | 1 - arch/sh/configs/ecovec24_defconfig | 1 - arch/sh/configs/espt_defconfig | 1 - arch/sh/configs/hp6xx_defconfig | 1 - arch/sh/configs/kfr2r09-romimage_defconfig | 1 - arch/sh/configs/kfr2r09_defconfig | 1 - arch/sh/configs/landisk_defconfig | 1 - arch/sh/configs/lboxre2_defconfig | 1 - arch/sh/configs/magicpanelr2_defconfig | 1 - arch/sh/configs/microdev_defconfig | 1 - arch/sh/configs/migor_defconfig | 1 - arch/sh/configs/polaris_defconfig | 1 - arch/sh/configs/r7780mp_defconfig | 1 - arch/sh/configs/r7785rp_defconfig | 1 - arch/sh/configs/rsk7264_defconfig | 1 - arch/sh/configs/rsk7269_defconfig | 1 - arch/sh/configs/rts7751r2d1_defconfig | 1 - arch/sh/configs/rts7751r2dplus_defconfig | 1 - arch/sh/configs/sdk7786_defconfig | 1 - arch/sh/configs/se7343_defconfig | 1 - arch/sh/configs/se7619_defconfig | 1 - arch/sh/configs/se7705_defconfig | 1 - arch/sh/configs/se7712_defconfig | 1 - arch/sh/configs/se7721_defconfig | 1 - arch/sh/configs/se7724_defconfig | 1 - arch/sh/configs/se7750_defconfig | 1 - arch/sh/configs/se7751_defconfig | 1 - arch/sh/configs/se7780_defconfig | 1 - arch/sh/configs/secureedge5410_defconfig | 1 - arch/sh/configs/sh03_defconfig | 1 - arch/sh/configs/sh2007_defconfig | 1 - arch/sh/configs/sh7710voipgw_defconfig | 1 - arch/sh/configs/sh7757lcr_defconfig | 1 - arch/sh/configs/sh7763rdp_defconfig | 1 - arch/sh/configs/sh7785lcr_32bit_defconfig | 1 - arch/sh/configs/sh7785lcr_defconfig | 1 - arch/sh/configs/titan_defconfig | 1 - arch/sh/configs/urquell_defconfig | 1 - arch/sparc/configs/sparc32_defconfig | 1 - arch/sparc/configs/sparc64_defconfig | 1 - arch/um/configs/i386_defconfig | 1 - arch/um/configs/x86_64_defconfig | 1 - kernel/configs/tiny.config | 1 - mm/Kconfig | 16 ++++++++++++++-- 136 files changed, 14 insertions(+), 137 deletions(-)