[25/30] memblock: rename free_all_bootmem to memblock_free_all

Message ID	1536927045-23536-26-git-send-email-rppt@linux.vnet.ibm.com (mailing list archive)
State	New, archived
Headers	show Return-Path: <owner-linux-mm@kvack.org> Received-SPF: neutral (google.com: 148.163.156.1 is neither permitted nor denied by best guess record for domain of rppt@linux.vnet.ibm.com) client-ip=148.163.156.1; Gateway: Authorized Use Only! Violators will be prosecuted for <linux-mm@kvack.org> from <rppt@linux.vnet.ibm.com>; Fri, 14 Sep 2018 13:13:37 +0100 Gateway: Authorized Use Only! Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Fri, 14 Sep 2018 13:13:25 +0100 From: Mike Rapoport <rppt@linux.vnet.ibm.com> To: linux-mm@kvack.org Cc: Andrew Morton <akpm@linux-foundation.org>, Catalin Marinas <catalin.marinas@arm.com>, Chris Zankel <chris@zankel.net>, "David S. Miller" <davem@davemloft.net>, Geert Uytterhoeven <geert@linux-m68k.org>, Greentime Hu <green.hu@gmail.com>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Guan Xuetao <gxt@pku.edu.cn>, Ingo Molnar <mingo@redhat.com>, "James E.J. Bottomley" <jejb@parisc-linux.org>, Jonas Bonn <jonas@southpole.se>, Jonathan Corbet <corbet@lwn.net>, Ley Foon Tan <lftan@altera.com>, Mark Salter <msalter@redhat.com>, Martin Schwidefsky <schwidefsky@de.ibm.com>, Matt Turner <mattst88@gmail.com>, Michael Ellerman <mpe@ellerman.id.au>, Michal Hocko <mhocko@suse.com>, Michal Simek <monstr@monstr.eu>, Palmer Dabbelt <palmer@sifive.com>, Paul Burton <paul.burton@mips.com>, Richard Kuo <rkuo@codeaurora.org>, Richard Weinberger <richard@nod.at>, Rich Felker <dalias@libc.org>, Russell King <linux@armlinux.org.uk>, Serge Semin <fancer.lancer@gmail.com>, Thomas Gleixner <tglx@linutronix.de>, Tony Luck <tony.luck@intel.com>, Vineet Gupta <vgupta@synopsys.com>, Yoshinori Sato <ysato@users.sourceforge.jp>, linux-alpha@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-c6x-dev@linux-c6x.org, linux-hexagon@vger.kernel.org, linux-ia64@vger.kernel.org, linux-kernel@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-mips@linux-mips.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, linux-snps-arc@lists.infradead.org, linux-um@lists.infradead.org, nios2-dev@lists.rocketboards.org, openrisc@lists.librecores.org, sparclinux@vger.kernel.org, uclinux-h8-devel@lists.sourceforge.jp, Mike Rapoport <rppt@linux.vnet.ibm.com> Subject: [PATCH 25/30] memblock: rename free_all_bootmem to memblock_free_all Date: Fri, 14 Sep 2018 15:10:40 +0300 In-Reply-To: <1536927045-23536-1-git-send-email-rppt@linux.vnet.ibm.com> References: <1536927045-23536-1-git-send-email-rppt@linux.vnet.ibm.com> Message-Id: <1536927045-23536-26-git-send-email-rppt@linux.vnet.ibm.com> Sender: owner-linux-mm@kvack.org Precedence: bulk
Series	mm: remove bootmem allocator \| expand [00/30] mm: remove bootmem allocator [01/30] mips: switch to NO_BOOTMEM [02/30] mm: remove CONFIG_NO_BOOTMEM [03/30] mm: remove CONFIG_HAVE_MEMBLOCK [04/30] mm: remove bootmem allocator implementation. [05/30] mm: nobootmem: remove dead code [06/30] memblock: rename memblock_alloc{_nid,_try_nid} to memblock_phys_alloc* [07/30] memblock: remove _virt from APIs returning virtual address [08/30] memblock: replace alloc_bootmem_align with memblock_alloc [09/30] memblock: replace alloc_bootmem_low with memblock_alloc_low [10/30] memblock: replace __alloc_bootmem_node_nopanic with memblock_alloc_try_nid_nopanic [11/30] memblock: replace alloc_bootmem_pages_nopanic with memblock_alloc_nopanic [12/30] memblock: replace alloc_bootmem_low with memblock_alloc_low [13/30] memblock: replace __alloc_bootmem_nopanic with memblock_alloc_from_nopanic [14/30] memblock: add align parameter to memblock_alloc_node() [15/30] memblock: replace alloc_bootmem_pages_node with memblock_alloc_node [16/30] memblock: replace __alloc_bootmem_node with appropriate memblock_ API [17/30] memblock: replace alloc_bootmem_node with memblock_alloc_node [18/30] memblock: replace alloc_bootmem_low_pages with memblock_alloc_low [19/30] memblock: replace alloc_bootmem_pages with memblock_alloc [20/30] memblock: replace __alloc_bootmem with memblock_alloc_from [21/30] memblock: replace alloc_bootmem with memblock_alloc [22/30] mm: nobootmem: remove bootmem allocation APIs [23/30] memblock: replace free_bootmem{_node} with memblock_free [24/30] memblock: replace free_bootmem_late with memblock_free_late [25/30] memblock: rename free_all_bootmem to memblock_free_all [26/30] memblock: rename __free_pages_bootmem to memblock_free_pages [27/30] mm: remove nobootmem [28/30] memblock: replace BOOTMEM_ALLOC_* with MEMBLOCK variants [29/30] mm: remove include/linux/bootmem.h [30/30] docs/boot-time-mm: remove bootmem documentation

diff --git a/arch/alpha/mm/init.c b/arch/alpha/mm/init.c index 9d74520..853d153 100644 --- a/arch/alpha/mm/init.c +++ b/arch/alpha/mm/init.c @@ -282,7 +282,7 @@ mem_init(void) { set_max_mapnr(max_low_pfn); high_memory = (void *) __va(max_low_pfn * PAGE_SIZE); - free_all_bootmem(); + memblock_free_all(); mem_init_print_info(NULL); } diff --git a/arch/arc/mm/init.c b/arch/arc/mm/init.c index ba14506..0f29c65 100644 --- a/arch/arc/mm/init.c +++ b/arch/arc/mm/init.c @@ -218,7 +218,7 @@ void __init mem_init(void) free_highmem_page(pfn_to_page(tmp)); #endif - free_all_bootmem(); + memblock_free_all(); mem_init_print_info(NULL); } diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index 0cc8e04..d421a10 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -508,7 +508,7 @@ void __init mem_init(void) /* this will put all unused low memory onto the freelists */ free_unused_memmap(); - free_all_bootmem(); + memblock_free_all(); #ifdef CONFIG_SA1111 /* now that our DMA memory is actually so designated, we can free it */ diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c index e335452..ae21849 100644 --- a/arch/arm64/mm/init.c +++ b/arch/arm64/mm/init.c @@ -601,7 +601,7 @@ void __init mem_init(void) free_unused_memmap(); #endif /* this will put all unused low memory onto the freelists */ - free_all_bootmem(); + memblock_free_all(); kexec_reserve_crashkres_pages(); diff --git a/arch/c6x/mm/init.c b/arch/c6x/mm/init.c index dc369ad..3383df8 100644 --- a/arch/c6x/mm/init.c +++ b/arch/c6x/mm/init.c @@ -62,7 +62,7 @@ void __init mem_init(void) high_memory = (void *)(memory_end & PAGE_MASK); /* this will put all memory onto the freelists */ - free_all_bootmem(); + memblock_free_all(); mem_init_print_info(NULL); } diff --git a/arch/h8300/mm/init.c b/arch/h8300/mm/init.c index 5d31ac9..f2bf448 100644 --- a/arch/h8300/mm/init.c +++ b/arch/h8300/mm/init.c @@ -96,7 +96,7 @@ void __init mem_init(void) max_mapnr = MAP_NR(high_memory); /* this will put all low memory onto the freelists */ - free_all_bootmem(); + memblock_free_all(); mem_init_print_info(NULL); } diff --git a/arch/hexagon/mm/init.c b/arch/hexagon/mm/init.c index d789b9c..88643fa 100644 --- a/arch/hexagon/mm/init.c +++ b/arch/hexagon/mm/init.c @@ -68,7 +68,7 @@ unsigned long long kmap_generation; void __init mem_init(void) { /* No idea where this is actually declared. Seems to evade LXR. */ - free_all_bootmem(); + memblock_free_all(); mem_init_print_info(NULL); /* diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c index 2169ca5..43ea4a4 100644 --- a/arch/ia64/mm/init.c +++ b/arch/ia64/mm/init.c @@ -627,7 +627,7 @@ mem_init (void) set_max_mapnr(max_low_pfn); high_memory = __va(max_low_pfn * PAGE_SIZE); - free_all_bootmem(); + memblock_free_all(); mem_init_print_info(NULL); /* diff --git a/arch/m68k/mm/init.c b/arch/m68k/mm/init.c index 977363e..ae49ae4 100644 --- a/arch/m68k/mm/init.c +++ b/arch/m68k/mm/init.c @@ -140,7 +140,7 @@ static inline void init_pointer_tables(void) void __init mem_init(void) { /* this will put all memory onto the freelists */ - free_all_bootmem(); + memblock_free_all(); init_pointer_tables(); mem_init_print_info(NULL); } diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c index 8c7f074..9989740 100644 --- a/arch/microblaze/mm/init.c +++ b/arch/microblaze/mm/init.c @@ -204,7 +204,7 @@ void __init mem_init(void) high_memory = (void *)__va(memory_start + lowmem_size - 1); /* this will put all memory onto the freelists */ - free_all_bootmem(); + memblock_free_all(); #ifdef CONFIG_HIGHMEM highmem_setup(); #endif diff --git a/arch/mips/loongson64/loongson-3/numa.c b/arch/mips/loongson64/loongson-3/numa.c index c1e6ec5..703ad45 100644 --- a/arch/mips/loongson64/loongson-3/numa.c +++ b/arch/mips/loongson64/loongson-3/numa.c @@ -272,7 +272,7 @@ void __init paging_init(void) void __init mem_init(void) { high_memory = (void *) __va(get_num_physpages() << PAGE_SHIFT); - free_all_bootmem(); + memblock_free_all(); setup_zero_pages(); /* This comes from node 0 */ mem_init_print_info(NULL); } diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c index a010fba7..54c36be 100644 --- a/arch/mips/mm/init.c +++ b/arch/mips/mm/init.c @@ -464,7 +464,7 @@ void __init mem_init(void) high_memory = (void *) __va(max_low_pfn << PAGE_SHIFT); maar_init(); - free_all_bootmem(); + memblock_free_all(); setup_zero_pages(); /* Setup zeroed pages. */ mem_init_free_highmem(); mem_init_print_info(NULL); diff --git a/arch/mips/sgi-ip27/ip27-memory.c b/arch/mips/sgi-ip27/ip27-memory.c index 6f7bef0..cb1f1a6 100644 --- a/arch/mips/sgi-ip27/ip27-memory.c +++ b/arch/mips/sgi-ip27/ip27-memory.c @@ -475,7 +475,7 @@ void __init paging_init(void) void __init mem_init(void) { high_memory = (void *) __va(get_num_physpages() << PAGE_SHIFT); - free_all_bootmem(); + memblock_free_all(); setup_zero_pages(); /* This comes from node 0 */ mem_init_print_info(NULL); } diff --git a/arch/nds32/mm/init.c b/arch/nds32/mm/init.c index 5af81b8..66d3e9c 100644 --- a/arch/nds32/mm/init.c +++ b/arch/nds32/mm/init.c @@ -192,7 +192,7 @@ void __init mem_init(void) free_highmem(); /* this will put all low memory onto the freelists */ - free_all_bootmem(); + memblock_free_all(); mem_init_print_info(NULL); pr_info("virtual kernel memory layout:\n" diff --git a/arch/nios2/mm/init.c b/arch/nios2/mm/init.c index c92fe42..1292350 100644 --- a/arch/nios2/mm/init.c +++ b/arch/nios2/mm/init.c @@ -73,7 +73,7 @@ void __init mem_init(void) high_memory = __va(end_mem); /* this will put all memory onto the freelists */ - free_all_bootmem(); + memblock_free_all(); mem_init_print_info(NULL); } diff --git a/arch/openrisc/mm/init.c b/arch/openrisc/mm/init.c index b7670de..91a6a9a 100644 --- a/arch/openrisc/mm/init.c +++ b/arch/openrisc/mm/init.c @@ -213,7 +213,7 @@ void __init mem_init(void) memset((void *)empty_zero_page, 0, PAGE_SIZE); /* this will put all low memory onto the freelists */ - free_all_bootmem(); + memblock_free_all(); mem_init_print_info(NULL); diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c index 74842d2..bc368e9 100644 --- a/arch/parisc/mm/init.c +++ b/arch/parisc/mm/init.c @@ -612,7 +612,7 @@ void __init mem_init(void) high_memory = __va((max_pfn << PAGE_SHIFT)); set_max_mapnr(page_to_pfn(virt_to_page(high_memory - 1)) + 1); - free_all_bootmem(); + memblock_free_all(); #ifdef CONFIG_PA11 if (boot_cpu_data.cpu_type == pcxl2 || boot_cpu_data.cpu_type == pcxl) { diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index 5c8530d..c141134 100644 --- a/arch/powerpc/mm/mem.c +++ b/arch/powerpc/mm/mem.c @@ -348,7 +348,7 @@ void __init mem_init(void) high_memory = (void *) __va(max_low_pfn * PAGE_SIZE); set_max_mapnr(max_pfn); - free_all_bootmem(); + memblock_free_all(); #ifdef CONFIG_HIGHMEM { diff --git a/arch/riscv/mm/init.c b/arch/riscv/mm/init.c index 58a522f..d58c111 100644 --- a/arch/riscv/mm/init.c +++ b/arch/riscv/mm/init.c @@ -55,7 +55,7 @@ void __init mem_init(void) #endif /* CONFIG_FLATMEM */ high_memory = (void *)(__va(PFN_PHYS(max_low_pfn))); - free_all_bootmem(); + memblock_free_all(); mem_init_print_info(NULL); } diff --git a/arch/s390/mm/init.c b/arch/s390/mm/init.c index 3fa3e53..67bdba6 100644 --- a/arch/s390/mm/init.c +++ b/arch/s390/mm/init.c @@ -136,7 +136,7 @@ void __init mem_init(void) cmma_init(); /* this will put all low memory onto the freelists */ - free_all_bootmem(); + memblock_free_all(); setup_zero_pages(); /* Setup zeroed pages. */ cmma_init_nodat(); diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c index c884b76..21447f8 100644 --- a/arch/sh/mm/init.c +++ b/arch/sh/mm/init.c @@ -350,7 +350,7 @@ void __init mem_init(void) high_memory = max_t(void *, high_memory, __va(pgdat_end_pfn(pgdat) << PAGE_SHIFT)); - free_all_bootmem(); + memblock_free_all(); /* Set this up early, so we can take care of the zero page */ cpu_cache_init(); diff --git a/arch/sparc/mm/init_32.c b/arch/sparc/mm/init_32.c index 885dd38..8807145 100644 --- a/arch/sparc/mm/init_32.c +++ b/arch/sparc/mm/init_32.c @@ -277,7 +277,7 @@ void __init mem_init(void) max_mapnr = last_valid_pfn - pfn_base; high_memory = __va(max_low_pfn << PAGE_SHIFT); - free_all_bootmem(); + memblock_free_all(); for (i = 0; sp_banks[i].num_bytes != 0; i++) { unsigned long start_pfn = sp_banks[i].base_addr >> PAGE_SHIFT; diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c index 51cd583..c2c8bff 100644 --- a/arch/sparc/mm/init_64.c +++ b/arch/sparc/mm/init_64.c @@ -2544,12 +2544,12 @@ void __init mem_init(void) { high_memory = __va(last_valid_pfn << PAGE_SHIFT); - free_all_bootmem(); + memblock_free_all(); /* * Must be done after boot memory is put on freelist, because here we * might set fields in deferred struct pages that have not yet been - * initialized, and free_all_bootmem() initializes all the reserved + * initialized, and memblock_free_all() initializes all the reserved * deferred pages for us. */ register_page_bootmem_info(); diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c index 3555c13..2c672a8 100644 --- a/arch/um/kernel/mem.c +++ b/arch/um/kernel/mem.c @@ -51,7 +51,7 @@ void __init mem_init(void) uml_reserved = brk_end; /* this will put all low memory onto the freelists */ - free_all_bootmem(); + memblock_free_all(); max_low_pfn = totalram_pages; max_pfn = totalram_pages; mem_init_print_info(NULL); diff --git a/arch/unicore32/mm/init.c b/arch/unicore32/mm/init.c index 4c572ab..3e5bb45 100644 --- a/arch/unicore32/mm/init.c +++ b/arch/unicore32/mm/init.c @@ -289,7 +289,7 @@ void __init mem_init(void) free_unused_memmap(&meminfo); /* this will put all unused low memory onto the freelists */ - free_all_bootmem(); + memblock_free_all(); mem_init_print_info(NULL); printk(KERN_NOTICE "Virtual kernel memory layout:\n" diff --git a/arch/x86/mm/highmem_32.c b/arch/x86/mm/highmem_32.c index 6d18b70..62915a5 100644 --- a/arch/x86/mm/highmem_32.c +++ b/arch/x86/mm/highmem_32.c @@ -111,7 +111,7 @@ void __init set_highmem_pages_init(void) /* * Explicitly reset zone->managed_pages because set_highmem_pages_init() - * is invoked before free_all_bootmem() + * is invoked before memblock_free_all() */ reset_all_zones_managed_pages(); for_each_zone(zone) { diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c index 979e0a0..8ee1e64 100644 --- a/arch/x86/mm/init_32.c +++ b/arch/x86/mm/init_32.c @@ -771,7 +771,7 @@ void __init mem_init(void) #endif /* * With CONFIG_DEBUG_PAGEALLOC initialization of highmem pages has to - * be done before free_all_bootmem(). Memblock use free low memory for + * be done before memblock_free_all(). Memblock use free low memory for * temporary data (see find_range_array()) and for this purpose can use * pages that was already passed to the buddy allocator, hence marked as * not accessible in the page tables when compiled with @@ -781,7 +781,7 @@ void __init mem_init(void) set_highmem_pages_init(); /* this will put all low memory onto the freelists */ - free_all_bootmem(); + memblock_free_all(); after_bootmem = 1; x86_init.hyper.init_after_bootmem(); diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c index f39b512..bfb0bed 100644 --- a/arch/x86/mm/init_64.c +++ b/arch/x86/mm/init_64.c @@ -1188,14 +1188,14 @@ void __init mem_init(void) /* clear_bss() already clear the empty_zero_page */ /* this will put all memory onto the freelists */ - free_all_bootmem(); + memblock_free_all(); after_bootmem = 1; x86_init.hyper.init_after_bootmem(); /* * Must be done after boot memory is put on freelist, because here we * might set fields in deferred struct pages that have not yet been - * initialized, and free_all_bootmem() initializes all the reserved + * initialized, and memblock_free_all() initializes all the reserved * deferred pages for us. */ register_page_bootmem_info(); diff --git a/arch/x86/xen/mmu_pv.c b/arch/x86/xen/mmu_pv.c index 7ada9e4..93b54a8 100644 --- a/arch/x86/xen/mmu_pv.c +++ b/arch/x86/xen/mmu_pv.c @@ -864,7 +864,7 @@ static int __init xen_mark_pinned(struct mm_struct *mm, struct page *page, * The init_mm pagetable is really pinned as soon as its created, but * that's before we have page structures to store the bits. So do all * the book-keeping now once struct pages for allocated pages are - * initialized. This happens only after free_all_bootmem() is called. + * initialized. This happens only after memblock_free_all() is called. */ static void __init xen_after_bootmem(void) { diff --git a/arch/xtensa/mm/init.c b/arch/xtensa/mm/init.c index 34aead7..f7fbe63 100644 --- a/arch/xtensa/mm/init.c +++ b/arch/xtensa/mm/init.c @@ -152,7 +152,7 @@ void __init mem_init(void) max_mapnr = max_pfn - ARCH_PFN_OFFSET; high_memory = (void *)__va(max_low_pfn << PAGE_SHIFT); - free_all_bootmem(); + memblock_free_all(); mem_init_print_info(NULL); pr_info("virtual kernel memory layout:\n" diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h index bcc7e2f..b58873a 100644 --- a/include/linux/bootmem.h +++ b/include/linux/bootmem.h @@ -26,7 +26,7 @@ extern unsigned long max_pfn; */ extern unsigned long long max_possible_pfn; -extern unsigned long free_all_bootmem(void); +extern unsigned long memblock_free_all(void); extern void reset_node_managed_pages(pg_data_t *pgdat); extern void reset_all_zones_managed_pages(void); diff --git a/mm/memblock.c b/mm/memblock.c index 3a21476..1534edb 100644 --- a/mm/memblock.c +++ b/mm/memblock.c @@ -1411,7 +1411,7 @@ static void * __init memblock_alloc_internal( /* * Detect any accidental use of these APIs after slab is ready, as at * this moment memblock may be deinitialized already and its - * internal data may be destroyed (after execution of free_all_bootmem) + * internal data may be destroyed (after execution of memblock_free_all) */ if (WARN_ON_ONCE(slab_is_available())) return kzalloc_node(size, GFP_NOWAIT, nid); diff --git a/mm/nobootmem.c b/mm/nobootmem.c index ee0f7fc..bb64b09 100644 --- a/mm/nobootmem.c +++ b/mm/nobootmem.c @@ -111,11 +111,11 @@ void __init reset_all_zones_managed_pages(void) } /** - * free_all_bootmem - release free pages to the buddy allocator + * memblock_free_all - release free pages to the buddy allocator * * Return: the number of pages actually released. */ -unsigned long __init free_all_bootmem(void) +unsigned long __init memblock_free_all(void) { unsigned long pages; diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 7658a6f..13e394c 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -5472,7 +5472,7 @@ overlap_memmap_init(unsigned long zone, unsigned long *pfn) /* * Initially all pages are reserved - free ones are freed - * up by free_all_bootmem() once the early boot process is + * up by memblock_free_all() once the early boot process is * done. Non-atomic initialization, single-pass. */ void __meminit memmap_init_zone(unsigned long size, int nid, unsigned long zone, diff --git a/mm/page_poison.c b/mm/page_poison.c index aa2b3d3..f7e2a67 100644 --- a/mm/page_poison.c +++ b/mm/page_poison.c @@ -21,7 +21,7 @@ bool page_poisoning_enabled(void) { /* * Assumes that debug_pagealloc_enabled is set before - * free_all_bootmem. + * memblock_free_all. * Page poisoning is debug page alloc for some arches. If * either of those options are enabled, enable poisoning. */

[25/30] memblock: rename free_all_bootmem to memblock_free_all

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