diff options
| author | Ingo Molnar <mingo@kernel.org> | 2015-04-30 11:34:09 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-05-19 15:48:08 +0200 |
| commit | c681314421c7c70c418190f3b4ffb4d3257ea5be (patch) | |
| tree | 2c98520b1172c548a9e24cdc08ed4fd13868db71 /arch/x86/mm/mpx.c | |
| parent | 815418890e2a3984d8b04c433072df1a42573f96 (diff) | |
x86/fpu: Rename all the fpregs, xregs, fxregs and fregs handling functions
Standardize the naming of the various functions that copy register
content in specific FPU context formats:
copy_fxregs_to_kernel() # was: fpu_fxsave()
copy_xregs_to_kernel() # was: xsave_state()
copy_kernel_to_fregs() # was: frstor_checking()
copy_kernel_to_fxregs() # was: fxrstor_checking()
copy_kernel_to_xregs() # was: fpu_xrstor_checking()
copy_kernel_to_xregs_booting() # was: xrstor_state_booting()
copy_fregs_to_user() # was: fsave_user()
copy_fxregs_to_user() # was: fxsave_user()
copy_xregs_to_user() # was: xsave_user()
copy_user_to_fregs() # was: frstor_user()
copy_user_to_fxregs() # was: fxrstor_user()
copy_user_to_xregs() # was: xrestore_user()
copy_user_to_fpregs_zeroing() # was: restore_user_xstate()
Eliminate fpu_xrstor_checking(), because it was just a wrapper.
No change in functionality.
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>
Diffstat (limited to 'arch/x86/mm/mpx.c')
| -rw-r--r-- | arch/x86/mm/mpx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/mm/mpx.c b/arch/x86/mm/mpx.c index ea5b367b63a9..5e20bacee210 100644 --- a/arch/x86/mm/mpx.c +++ b/arch/x86/mm/mpx.c @@ -389,7 +389,7 @@ int mpx_enable_management(struct task_struct *tsk) * directory into XSAVE/XRSTOR Save Area and enable MPX through * XRSTOR instruction. * - * xsave_state() is expected to be very expensive. Storing the bounds + * copy_xregs_to_kernel() is expected to be very expensive. Storing the bounds * directory here means that we do not have to do xsave in the unmap * path; we can just use mm->bd_addr instead. */ |