diff options
| author | Eric Biggers <ebiggers@google.com> | 2025-02-07 18:49:08 -0800 |
|---|---|---|
| committer | Eric Biggers <ebiggers@google.com> | 2025-02-08 20:06:30 -0800 |
| commit | bc2736fe7e0b03866b4cb2da320b1aa705b193c0 (patch) | |
| tree | f2fee556f49c364aa2c9f3da92485ccc34324535 /arch/arm64/lib | |
| parent | 2d7da4f6b0c0445fa0e1b61fd95fa8111eae7fdd (diff) | |
lib/crc32: don't bother with pure and const function attributes
Drop the use of __pure and __attribute_const__ from the CRC32 library
functions that had them. Both of these are unusual optimizations that
don't help properly written code. They seem more likely to cause
problems than have any real benefit.
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20250208024911.14936-4-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@google.com>
Diffstat (limited to 'arch/arm64/lib')
| -rw-r--r-- | arch/arm64/lib/crc32-glue.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm64/lib/crc32-glue.c b/arch/arm64/lib/crc32-glue.c index 15c4c9db573e..265fbf36914b 100644 --- a/arch/arm64/lib/crc32-glue.c +++ b/arch/arm64/lib/crc32-glue.c @@ -22,7 +22,7 @@ asmlinkage u32 crc32_le_arm64_4way(u32 crc, unsigned char const *p, size_t len); asmlinkage u32 crc32c_le_arm64_4way(u32 crc, unsigned char const *p, size_t len); asmlinkage u32 crc32_be_arm64_4way(u32 crc, unsigned char const *p, size_t len); -u32 __pure crc32_le_arch(u32 crc, const u8 *p, size_t len) +u32 crc32_le_arch(u32 crc, const u8 *p, size_t len) { if (!alternative_has_cap_likely(ARM64_HAS_CRC32)) return crc32_le_base(crc, p, len); @@ -43,7 +43,7 @@ u32 __pure crc32_le_arch(u32 crc, const u8 *p, size_t len) } EXPORT_SYMBOL(crc32_le_arch); -u32 __pure crc32c_le_arch(u32 crc, const u8 *p, size_t len) +u32 crc32c_le_arch(u32 crc, const u8 *p, size_t len) { if (!alternative_has_cap_likely(ARM64_HAS_CRC32)) return crc32c_le_base(crc, p, len); @@ -64,7 +64,7 @@ u32 __pure crc32c_le_arch(u32 crc, const u8 *p, size_t len) } EXPORT_SYMBOL(crc32c_le_arch); -u32 __pure crc32_be_arch(u32 crc, const u8 *p, size_t len) +u32 crc32_be_arch(u32 crc, const u8 *p, size_t len) { if (!alternative_has_cap_likely(ARM64_HAS_CRC32)) return crc32_be_base(crc, p, len); |