diff options
Diffstat (limited to 'arch/x86/crypto/crc32c-intel_glue.c')
| -rw-r--r-- | arch/x86/crypto/crc32c-intel_glue.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/x86/crypto/crc32c-intel_glue.c b/arch/x86/crypto/crc32c-intel_glue.c index 5773e1161072..a58fe217c856 100644 --- a/arch/x86/crypto/crc32c-intel_glue.c +++ b/arch/x86/crypto/crc32c-intel_glue.c @@ -29,10 +29,11 @@ #include <linux/string.h> #include <linux/kernel.h> #include <crypto/internal/hash.h> +#include <crypto/internal/simd.h> #include <asm/cpufeatures.h> #include <asm/cpu_device_id.h> -#include <asm/fpu/internal.h> +#include <asm/simd.h> #define CHKSUM_BLOCK_SIZE 1 #define CHKSUM_DIGEST_SIZE 4 @@ -177,7 +178,7 @@ static int crc32c_pcl_intel_update(struct shash_desc *desc, const u8 *data, * use faster PCL version if datasize is large enough to * overcome kernel fpu state save/restore overhead */ - if (len >= CRC32C_PCL_BREAKEVEN && irq_fpu_usable()) { + if (len >= CRC32C_PCL_BREAKEVEN && crypto_simd_usable()) { kernel_fpu_begin(); *crcp = crc_pcl(data, len, *crcp); kernel_fpu_end(); @@ -189,7 +190,7 @@ static int crc32c_pcl_intel_update(struct shash_desc *desc, const u8 *data, static int __crc32c_pcl_intel_finup(u32 *crcp, const u8 *data, unsigned int len, u8 *out) { - if (len >= CRC32C_PCL_BREAKEVEN && irq_fpu_usable()) { + if (len >= CRC32C_PCL_BREAKEVEN && crypto_simd_usable()) { kernel_fpu_begin(); *(__le32 *)out = ~cpu_to_le32(crc_pcl(data, len, *crcp)); kernel_fpu_end(); |