diff options
| author | Borislav Petkov <bp@suse.de> | 2016-03-29 15:41:56 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-03-31 11:35:08 (GMT) |
| commit | ab4a56fa2c6ce9384ca077b6570c56fe18361f17 (patch) | |
| tree | f458349f55eece68614acda74f6923a94f55ebe6 /arch/x86/crypto | |
| parent | 0c9f3536cc712dfd5ec3127d55cd7b807cc0adb5 (diff) | |
| download | linux-ab4a56fa2c6ce9384ca077b6570c56fe18361f17.tar.xz | |
x86/cpufeature: Remove cpu_has_osxsave
Use boot_cpu_has() instead.
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-crypto@vger.kernel.org
Link: http://lkml.kernel.org/r/1459266123-21878-4-git-send-email-bp@alien8.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/crypto')
| -rw-r--r-- | arch/x86/crypto/camellia_aesni_avx2_glue.c | 3 | ||||
| -rw-r--r-- | arch/x86/crypto/camellia_aesni_avx_glue.c | 2 | ||||
| -rw-r--r-- | arch/x86/crypto/serpent_avx2_glue.c | 2 |
3 files changed, 4 insertions, 3 deletions
diff --git a/arch/x86/crypto/camellia_aesni_avx2_glue.c b/arch/x86/crypto/camellia_aesni_avx2_glue.c index d844569..c37f702 100644 --- a/arch/x86/crypto/camellia_aesni_avx2_glue.c +++ b/arch/x86/crypto/camellia_aesni_avx2_glue.c @@ -562,7 +562,8 @@ static int __init camellia_aesni_init(void) { const char *feature_name; - if (!cpu_has_avx2 || !cpu_has_avx || !cpu_has_aes || !cpu_has_osxsave) { + if (!cpu_has_avx2 || !cpu_has_avx || !cpu_has_aes || + !boot_cpu_has(X86_FEATURE_OSXSAVE)) { pr_info("AVX2 or AES-NI instructions are not detected.\n"); return -ENODEV; } diff --git a/arch/x86/crypto/camellia_aesni_avx_glue.c b/arch/x86/crypto/camellia_aesni_avx_glue.c index 93d8f29..65f6455 100644 --- a/arch/x86/crypto/camellia_aesni_avx_glue.c +++ b/arch/x86/crypto/camellia_aesni_avx_glue.c @@ -554,7 +554,7 @@ static int __init camellia_aesni_init(void) { const char *feature_name; - if (!cpu_has_avx || !cpu_has_aes || !cpu_has_osxsave) { + if (!cpu_has_avx || !cpu_has_aes || !boot_cpu_has(X86_FEATURE_OSXSAVE)) { pr_info("AVX or AES-NI instructions are not detected.\n"); return -ENODEV; } diff --git a/arch/x86/crypto/serpent_avx2_glue.c b/arch/x86/crypto/serpent_avx2_glue.c index 6d19834..408cae2 100644 --- a/arch/x86/crypto/serpent_avx2_glue.c +++ b/arch/x86/crypto/serpent_avx2_glue.c @@ -538,7 +538,7 @@ static int __init init(void) { const char *feature_name; - if (!cpu_has_avx2 || !cpu_has_osxsave) { + if (!cpu_has_avx2 || !boot_cpu_has(X86_FEATURE_OSXSAVE)) { pr_info("AVX2 instructions are not detected.\n"); return -ENODEV; } |