diff options
Diffstat (limited to 'lib/crc/arm64/crc32.h')
| -rw-r--r-- | lib/crc/arm64/crc32.h | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/lib/crc/arm64/crc32.h b/lib/crc/arm64/crc32.h index 31e649cd40a2..1939a5dee477 100644 --- a/lib/crc/arm64/crc32.h +++ b/lib/crc/arm64/crc32.h @@ -2,7 +2,6 @@ #include <asm/alternative.h> #include <asm/cpufeature.h> -#include <asm/neon.h> #include <asm/simd.h> // The minimum input length to consider the 4-way interleaved code path @@ -23,9 +22,8 @@ static inline u32 crc32_le_arch(u32 crc, const u8 *p, size_t len) if (len >= min_len && cpu_have_named_feature(PMULL) && likely(may_use_simd())) { - kernel_neon_begin(); - crc = crc32_le_arm64_4way(crc, p, len); - kernel_neon_end(); + scoped_ksimd() + crc = crc32_le_arm64_4way(crc, p, len); p += round_down(len, 64); len %= 64; @@ -44,9 +42,8 @@ static inline u32 crc32c_arch(u32 crc, const u8 *p, size_t len) if (len >= min_len && cpu_have_named_feature(PMULL) && likely(may_use_simd())) { - kernel_neon_begin(); - crc = crc32c_le_arm64_4way(crc, p, len); - kernel_neon_end(); + scoped_ksimd() + crc = crc32c_le_arm64_4way(crc, p, len); p += round_down(len, 64); len %= 64; @@ -65,9 +62,8 @@ static inline u32 crc32_be_arch(u32 crc, const u8 *p, size_t len) if (len >= min_len && cpu_have_named_feature(PMULL) && likely(may_use_simd())) { - kernel_neon_begin(); - crc = crc32_be_arm64_4way(crc, p, len); - kernel_neon_end(); + scoped_ksimd() + crc = crc32_be_arm64_4way(crc, p, len); p += round_down(len, 64); len %= 64; |