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x86/fpu: Make task_xstate_cachep static 

It's now local to fpu/core.c, make it static.

Reviewed-by: Borislav Petkov <bp@alien8.de>
Cc: Andy Lutomirski <luto@amacapital.net>
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>
This commit is contained in:
Ingo Molnar 2015-04-22 16:02:33 +02:00
parent 5a12bf6332
commit f55f88e25e
2 changed files with 1 additions and 3 deletions
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1
arch/x86/include/asm/processor.h
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@ -362,7 +362,6 @@ DECLARE_PER_CPU(struct irq_stack *, softirq_stack);
#endif /* X86_64 */ #endif /* X86_64 */
extern unsigned int xstate_size; extern unsigned int xstate_size;
extern struct kmem_cache *task_xstate_cachep;
struct perf_event; struct perf_event;

3
arch/x86/kernel/fpu/core.c
View File

@ -150,8 +150,7 @@ EXPORT_SYMBOL_GPL(fpstate_init);
/* /*
* FPU state allocation: * FPU state allocation:
*/ */
struct kmem_cache *task_xstate_cachep; static struct kmem_cache *task_xstate_cachep;
EXPORT_SYMBOL_GPL(task_xstate_cachep);
void fpstate_cache_init(void) void fpstate_cache_init(void)
{ {