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| author | Nathan Chancellor <nathan@kernel.org> | 2024-08-22 17:18:08 -0700 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2024-08-25 14:29:38 +0200 |
| commit | decb9ac4a9739c16e228f7b2918bfdca34cc89a9 (patch) | |
| tree | 90903f0dc7cf67da1641f83bf5b8dcd79397d56a /arch/x86/mm | |
| parent | 5be63fc19fcaa4c236b307420483578a56986a37 (diff) | |
| download | linux-decb9ac4a9739c16e228f7b2918bfdca34cc89a9.tar.gz linux-decb9ac4a9739c16e228f7b2918bfdca34cc89a9.tar.bz2 linux-decb9ac4a9739c16e228f7b2918bfdca34cc89a9.zip | |
x86/cpu_entry_area: Annotate percpu_setup_exception_stacks() as __init
After a recent LLVM change that deduces __cold on functions that only call
cold code (such as __init functions), there is a section mismatch warning
from percpu_setup_exception_stacks(), which got moved to .text.unlikely. as
a result of that optimization:
WARNING: modpost: vmlinux: section mismatch in reference:
percpu_setup_exception_stacks+0x3a (section: .text.unlikely.) ->
cea_map_percpu_pages (section: .init.text)
Drop the inline keyword, which does not guarantee inlining, and replace it
with __init, as percpu_setup_exception_stacks() is only called from __init
code, which clears up the warning.
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20240822-x86-percpu_setup_exception_stacks-init-v1-1-57c5921b8209@kernel.org
Diffstat (limited to 'arch/x86/mm')
| -rw-r--r-- | arch/x86/mm/cpu_entry_area.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/mm/cpu_entry_area.c b/arch/x86/mm/cpu_entry_area.c index e91500a80963..575f863f3c75 100644 --- a/arch/x86/mm/cpu_entry_area.c +++ b/arch/x86/mm/cpu_entry_area.c @@ -164,7 +164,7 @@ static void __init percpu_setup_exception_stacks(unsigned int cpu) } } #else -static inline void percpu_setup_exception_stacks(unsigned int cpu) +static void __init percpu_setup_exception_stacks(unsigned int cpu) { struct cpu_entry_area *cea = get_cpu_entry_area(cpu); |