diff options
| author | Ingo Molnar <mingo@kernel.org> | 2015-05-04 07:43:55 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-05-19 13:48:11 (GMT) |
| commit | 5fd402dfa7fc97f8e8d74c92d24abadbdc4002ca (patch) | |
| tree | 9f6195b20f94d09e05f8c0c0713ee3f8b288b23a /arch/x86/kernel/fpu | |
| parent | 489e9c018854158722eb7123f9efefe67af5c4bd (diff) | |
| download | linux-5fd402dfa7fc97f8e8d74c92d24abadbdc4002ca.tar.xz | |
x86/fpu/xstate: Clean up setup_xstate_comp() call
So call setup_xstate_comp() from the xstate init code, not
from the generic fpu__init_system() code.
This allows us to remove the protytype from xstate.h as well.
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/fpu')
| -rw-r--r-- | arch/x86/kernel/fpu/init.c | 1 | ||||
| -rw-r--r-- | arch/x86/kernel/fpu/xstate.c | 6 |
2 files changed, 2 insertions, 5 deletions
diff --git a/arch/x86/kernel/fpu/init.c b/arch/x86/kernel/fpu/init.c index 5043706..88902521 100644 --- a/arch/x86/kernel/fpu/init.c +++ b/arch/x86/kernel/fpu/init.c @@ -262,7 +262,6 @@ void fpu__init_system(struct cpuinfo_x86 *c) fpu__init_system_generic(); fpu__init_system_xstate_size_legacy(); fpu__init_system_xstate(); - setup_xstate_comp(); fpu__init_system_ctx_switch(); } diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c index a024fa5..9e77332 100644 --- a/arch/x86/kernel/fpu/xstate.c +++ b/arch/x86/kernel/fpu/xstate.c @@ -218,11 +218,8 @@ static void print_xstate_features(void) * This function sets up offsets and sizes of all extended states in * xsave area. This supports both standard format and compacted format * of the xsave aread. - * - * Input: void - * Output: void */ -void setup_xstate_comp(void) +static void setup_xstate_comp(void) { unsigned int xstate_comp_sizes[sizeof(xfeatures_mask)*8]; int i; @@ -355,6 +352,7 @@ void fpu__init_system_xstate(void) update_regset_xstate_info(xstate_size, xfeatures_mask); fpu__init_prepare_fx_sw_frame(); setup_init_fpu_buf(); + setup_xstate_comp(); pr_info("x86/fpu: Enabled xstate features 0x%llx, context size is 0x%x bytes, using '%s' format.\n", xfeatures_mask, |