linux_dsm_epyc7002/arch/arm/include
Arnd Bergmann c25ec6386a ARM: cpuidle: Avoid orphan section warning
commit d94b93a9101573eb75b819dee94b1417acff631b upstream.

Since commit 83109d5d5f ("x86/build: Warn on orphan section placement"),
we get a warning for objects in orphan sections. The cpuidle implementation
for OMAP causes this when CONFIG_CPU_IDLE is disabled:

arm-linux-gnueabi-ld: warning: orphan section `__cpuidle_method_of_table' from `arch/arm/mach-omap2/pm33xx-core.o' being placed in section `__cpuidle_method_of_table'
arm-linux-gnueabi-ld: warning: orphan section `__cpuidle_method_of_table' from `arch/arm/mach-omap2/pm33xx-core.o' being placed in section `__cpuidle_method_of_table'
arm-linux-gnueabi-ld: warning: orphan section `__cpuidle_method_of_table' from `arch/arm/mach-omap2/pm33xx-core.o' being placed in section `__cpuidle_method_of_table'

Change the definition of CPUIDLE_METHOD_OF_DECLARE() to silently
drop the table and all code referenced from it when CONFIG_CPU_IDLE
is disabled.

Fixes: 06ee7a950b ("ARM: OMAP2+: pm33xx-core: Add cpuidle_ops for am335x/am437x")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Miguel Ojeda <ojeda@kernel.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20201230155506.1085689-1-arnd@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-06-16 12:01:44 +02:00
..
asm ARM: cpuidle: Avoid orphan section warning 2021-06-16 12:01:44 +02:00
debug ARM: 9043/1: tegra: Fix misplaced tegra_uart_config in decompressor 2021-02-10 09:29:20 +01:00
uapi/asm arm: Remove 32bit KVM host support 2020-03-24 10:56:04 +00:00