| Message ID | 20191111085956.6158-1-anders.roxell@linaro.org (mailing list archive) |
|---|---|
| State | Mainlined |
| Commit | f70c08e46d55126efa6d23e149f8472c178686f2 |
| Headers | show |
| Series | arm64: Kconfig: make CMDLINE_FORCE depend on CMDLINE | expand |
On Mon, Nov 11, 2019 at 09:59:56AM +0100, Anders Roxell wrote: > When building allmodconfig KCONFIG_ALLCONFIG=$(pwd)/arch/arm64/configs/defconfig > CONFIG_CMDLINE_FORCE gets enabled. Which forces the user to pass the > full cmdline to CONFIG_CMDLINE="...". > > Rework so that CONFIG_CMDLINE_FORCE gets set only if CONFIG_CMDLINE is > set to something except an empty string. > > Suggested-by: John Garry <john.garry@huawei.com> > Signed-off-by: Anders Roxell <anders.roxell@linaro.org> > --- > arch/arm64/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig > index 50df79d4aa3b..64764ca92fca 100644 > --- a/arch/arm64/Kconfig > +++ b/arch/arm64/Kconfig > @@ -1629,6 +1629,7 @@ config CMDLINE > > config CMDLINE_FORCE > bool "Always use the default kernel command string" > + depends on CMDLINE != "" > help > Always use the default kernel command string, even if the boot > loader passes other arguments to the kernel. Acked-by: Will Deacon <will@kernel.org> Will
On 11/11/2019 08:59, Anders Roxell wrote: > When building allmodconfig KCONFIG_ALLCONFIG=$(pwd)/arch/arm64/configs/defconfig > CONFIG_CMDLINE_FORCE gets enabled. Which forces the user to pass the > full cmdline to CONFIG_CMDLINE="...". > > Rework so that CONFIG_CMDLINE_FORCE gets set only if CONFIG_CMDLINE is > set to something except an empty string. > > Suggested-by: John Garry <john.garry@huawei.com> > Signed-off-by: Anders Roxell <anders.roxell@linaro.org> > --- This looks ok. Were you also going to propose a patch to introduce a LITTLE ENDIAN config option? For me, this would mean that ACPI module is built for allmodconfig, which is a good thing. Thanks, john > arch/arm64/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig > index 50df79d4aa3b..64764ca92fca 100644 > --- a/arch/arm64/Kconfig > +++ b/arch/arm64/Kconfig > @@ -1629,6 +1629,7 @@ config CMDLINE > > config CMDLINE_FORCE > bool "Always use the default kernel command string" > + depends on CMDLINE != "" > help > Always use the default kernel command string, even if the boot > loader passes other arguments to the kernel. >
On Mon, Nov 11, 2019 at 09:59:56AM +0100, Anders Roxell wrote: > When building allmodconfig KCONFIG_ALLCONFIG=$(pwd)/arch/arm64/configs/defconfig > CONFIG_CMDLINE_FORCE gets enabled. Which forces the user to pass the > full cmdline to CONFIG_CMDLINE="...". > > Rework so that CONFIG_CMDLINE_FORCE gets set only if CONFIG_CMDLINE is > set to something except an empty string. > > Suggested-by: John Garry <john.garry@huawei.com> > Signed-off-by: Anders Roxell <anders.roxell@linaro.org> Queued for 5.5.
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 50df79d4aa3b..64764ca92fca 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -1629,6 +1629,7 @@ config CMDLINE config CMDLINE_FORCE bool "Always use the default kernel command string" + depends on CMDLINE != "" help Always use the default kernel command string, even if the boot loader passes other arguments to the kernel.
When building allmodconfig KCONFIG_ALLCONFIG=$(pwd)/arch/arm64/configs/defconfig CONFIG_CMDLINE_FORCE gets enabled. Which forces the user to pass the full cmdline to CONFIG_CMDLINE="...". Rework so that CONFIG_CMDLINE_FORCE gets set only if CONFIG_CMDLINE is set to something except an empty string. Suggested-by: John Garry <john.garry@huawei.com> Signed-off-by: Anders Roxell <anders.roxell@linaro.org> --- arch/arm64/Kconfig | 1 + 1 file changed, 1 insertion(+)