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| author | James Morris <jmorris@namei.org> | 2009-06-09 01:27:53 +0200 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2009-06-09 01:27:53 +0200 |
| commit | 0b4ec6e4e01d98e55ae325a41304cccd87fa4c0f (patch) | |
| tree | 1e075fdf4aaf0c5c003564b3f3414bb4a92ef2ed /arch/x86/kernel/cpu/common.c | |
| parent | integrity: ima audit dentry_open failure (diff) | |
| parent | async: Fix lack of boot-time console due to insufficient synchronization (diff) | |
| download | linux-0b4ec6e4e01d98e55ae325a41304cccd87fa4c0f.tar.xz linux-0b4ec6e4e01d98e55ae325a41304cccd87fa4c0f.zip | |
Merge branch 'master' into next
Diffstat (limited to 'arch/x86/kernel/cpu/common.c')
| -rw-r--r-- | arch/x86/kernel/cpu/common.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index c1caefc82e62..77848d9fca68 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -114,6 +114,13 @@ DEFINE_PER_CPU_PAGE_ALIGNED(struct gdt_page, gdt_page) = { .gdt = { } }; EXPORT_PER_CPU_SYMBOL_GPL(gdt_page); +static int __init x86_xsave_setup(char *s) +{ + setup_clear_cpu_cap(X86_FEATURE_XSAVE); + return 1; +} +__setup("noxsave", x86_xsave_setup); + #ifdef CONFIG_X86_32 static int cachesize_override __cpuinitdata = -1; static int disable_x86_serial_nr __cpuinitdata = 1; |