linux/arch/x86/kernel/fpu
Ingo Molnar 085cc281a0 x86/fpu: Add kernel_fpu_disabled()
Instead of open-coded in_kernel_fpu access, Use kernel_fpu_disabled() in
interrupted_kernel_fpu_idle(), matching the other kernel_fpu_*() methods.

Also add some documentation for in_kernel_fpu.

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>
2015-05-19 15:47:21 +02:00
..
core.c x86/fpu: Add kernel_fpu_disabled() 2015-05-19 15:47:21 +02:00
init.c x86/fpu: Factor out the FPU bug detection code into fpu__init_check_bugs() 2015-05-19 15:47:18 +02:00
Makefile x86/fpu: Split out the boot time FPU init code into fpu/init.c 2015-05-19 15:47:16 +02:00
xsave.c x86/fpu: Simplify the xsave_state*() methods 2015-05-19 15:47:18 +02:00