kernel_optimize_test/arch/x86/include
Oleg Nesterov fb14b4eadf x86/fpu: Document user_fpu_begin()
Currently, user_fpu_begin() has a single caller and it is not clear why
do we actually need it and why we should not worry about preemption
right after preempt_enable().

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Pekka Riikonen <priikone@iki.fi>
Cc: Quentin Casasnovas <quentin.casasnovas@oracle.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Suresh Siddha <sbsiddha@gmail.com>
Link: http://lkml.kernel.org/r/20150311173409.GC5032@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2015-03-23 10:13:58 +01:00
..
asm x86/fpu: Document user_fpu_begin() 2015-03-23 10:13:58 +01:00
uapi/asm Revert "x86/mm/ASLR: Propagate base load address calculation" 2015-03-16 11:18:21 +01:00