From 80d838122643a09a9f99824adea4b4261e4451e6 Mon Sep 17 00:00:00 2001 From: Nick Desaulniers Date: Mon, 12 Aug 2019 14:50:45 -0700 Subject: arm64: prefer __section from compiler_attributes.h GCC unescapes escaped string section names while Clang does not. Because __section uses the `#` stringification operator for the section name, it doesn't need to be escaped. This antipattern was found with: $ grep -e __section\(\" -e __section__\(\" -r Reported-by: Sedat Dilek Suggested-by: Josh Poimboeuf Signed-off-by: Nick Desaulniers Signed-off-by: Will Deacon --- arch/arm64/include/asm/cache.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm64/include') diff --git a/arch/arm64/include/asm/cache.h b/arch/arm64/include/asm/cache.h index 64eeaa41e7ca..43da6dd29592 100644 --- a/arch/arm64/include/asm/cache.h +++ b/arch/arm64/include/asm/cache.h @@ -78,7 +78,7 @@ static inline u32 cache_type_cwg(void) return (read_cpuid_cachetype() >> CTR_CWG_SHIFT) & CTR_CWG_MASK; } -#define __read_mostly __attribute__((__section__(".data..read_mostly"))) +#define __read_mostly __section(.data..read_mostly) static inline int cache_line_size_of_cpu(void) { -- cgit v1.2.3