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mips: Handle KCOV __init vs inline mismatch

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When KCOV is enabled all functions get instrumented, unless
the __no_sanitize_coverage attribute is used. To prepare for
__no_sanitize_coverage being applied to __init functions, we
have to handle differences in how GCC's inline optimizations get
resolved. For mips this requires adding the __init annotation on
init_mips_clocksource().

Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Link: https://lore.kernel.org/r/20250717232519.2984886-9-kees@kernel.org
Signed-off-by: Kees Cook <kees@kernel.org>
This commit is contained in:
Kees Cook
2025-07-17 16:25:14 -07:00
parent 645d1b6664
commit d01daf9d95
1 changed files with 1 additions and 1 deletions
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2
arch/mips/include/asm/time.h
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@@ -55,7 +55,7 @@ static inline int mips_clockevent_init(void)
*/
extern int init_r4k_clocksource(void);
static inline int init_mips_clocksource(void)
static inline __init int init_mips_clocksource(void)
{
#ifdef CONFIG_CSRC_R4K
return init_r4k_clocksource();