df6b35f409
We already have fpu/types.h, move i387.h to fpu/api.h. The file name has become a misnomer anyway: it offers generic FPU APIs, but is not limited to i387 functionality. 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>
12 lines
248 B
C
12 lines
248 B
C
|
|
#include <asm/fpu/api.h>
|
|
|
|
/*
|
|
* may_use_simd - whether it is allowable at this time to issue SIMD
|
|
* instructions or access the SIMD register file
|
|
*/
|
|
static __must_check inline bool may_use_simd(void)
|
|
{
|
|
return irq_fpu_usable();
|
|
}
|