linux/arch/x86/kernel/fpu
Ingo Molnar 63c6680cd0 x86/fpu: Move debugging check from kernel_fpu_begin() to __kernel_fpu_begin()
kernel_fpu_begin() is __kernel_fpu_begin() with a preempt_disable().

Move the kernel_fpu_begin() debugging check into __kernel_fpu_begin(),
so that users of __kernel_fpu_begin() may benefit from it 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>
2015-05-19 15:48:10 +02:00
..
bugs.c x86/fpu: Make check_fpu() init ordering independent 2015-05-19 15:47:46 +02:00
core.c x86/fpu: Move debugging check from kernel_fpu_begin() to __kernel_fpu_begin() 2015-05-19 15:48:10 +02:00
init.c x86/fpu: Harmonize FPU register state types 2015-05-19 15:48:09 +02:00
Makefile x86/fpu: Factor out the FPU regset code into fpu/regset.c 2015-05-19 15:48:09 +02:00
regset.c x86/fpu: Harmonize FPU register state types 2015-05-19 15:48:09 +02:00
signal.c x86/fpu: Harmonize FPU register state types 2015-05-19 15:48:09 +02:00
xstate.c x86/fpu: Change fpu->fpregs_active from 'int' to 'char', add lazy switching comments 2015-05-19 15:48:09 +02:00