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| author | Rik van Riel <riel@redhat.com> | 2016-10-04 20:34:38 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-10-07 11:14:43 +0200 |
| commit | 9ad93fe35aff616fca4e2b9581fdeed498605f9e (patch) | |
| tree | 7b10f26bd79e58b05765727c4c7e914d2ae4c083 /arch/x86/kernel/process_64.c | |
| parent | 66f314efca3843a8874405ab015e354d041f86dd (diff) | |
| download | linux-9ad93fe35aff616fca4e2b9581fdeed498605f9e.tar.bz2 | |
x86/fpu: Split old & new FPU code paths
Now that CR0.TS is no longer being manipulated, we can simplify
switch_fpu_prepare() by no longer nesting the handling of new_fpu
inside the two branches for the old_fpu.
Signed-off-by: Rik van Riel <riel@redhat.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Quentin Casasnovas <quentin.casasnovas@oracle.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: pbonzini@redhat.com
Link: http://lkml.kernel.org/r/1475627678-20788-10-git-send-email-riel@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/process_64.c')
0 files changed, 0 insertions, 0 deletions