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| author | Borislav Petkov <bp@suse.de> | 2016-04-04 22:25:01 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-04-13 11:37:41 +0200 |
| commit | 01f8fd7379149fb9a4046e76617958bf771f856f (patch) | |
| tree | 94614d0d2fd8d2e67d8e9bc50e440a5e9e7d9507 /arch/x86/kernel/fpu/init.c | |
| parent | 93984fbd4e33cc861d5b49caed02a02cbfb01340 (diff) | |
| download | blackbird-op-linux-01f8fd7379149fb9a4046e76617958bf771f856f.tar.gz blackbird-op-linux-01f8fd7379149fb9a4046e76617958bf771f856f.zip | |
x86/cpufeature: Replace cpu_has_fxsr with boot_cpu_has() usage
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1459801503-15600-9-git-send-email-bp@alien8.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/fpu/init.c')
| -rw-r--r-- | arch/x86/kernel/fpu/init.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/kernel/fpu/init.c b/arch/x86/kernel/fpu/init.c index 3a84275f012e..aacfd7a82cec 100644 --- a/arch/x86/kernel/fpu/init.c +++ b/arch/x86/kernel/fpu/init.c @@ -29,7 +29,7 @@ static void fpu__init_cpu_generic(void) unsigned long cr0; unsigned long cr4_mask = 0; - if (cpu_has_fxsr) + if (boot_cpu_has(X86_FEATURE_FXSR)) cr4_mask |= X86_CR4_OSFXSR; if (boot_cpu_has(X86_FEATURE_XMM)) cr4_mask |= X86_CR4_OSXMMEXCPT; @@ -106,7 +106,7 @@ static void __init fpu__init_system_mxcsr(void) { unsigned int mask = 0; - if (cpu_has_fxsr) { + if (boot_cpu_has(X86_FEATURE_FXSR)) { /* Static because GCC does not get 16-byte stack alignment right: */ static struct fxregs_state fxregs __initdata; @@ -221,7 +221,7 @@ static void __init fpu__init_system_xstate_size_legacy(void) setup_clear_cpu_cap(X86_FEATURE_XSAVEOPT); xstate_size = sizeof(struct swregs_state); } else { - if (cpu_has_fxsr) + if (boot_cpu_has(X86_FEATURE_FXSR)) xstate_size = sizeof(struct fxregs_state); else xstate_size = sizeof(struct fregs_state); |
