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| author |   Andy Lutomirski <luto@kernel.org> | 2016-10-31 15:18:45 -0700 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2016-11-01 07:47:54 +0100 |
| commit | 04ac88abaf758bd76edcc3be5549003a017e7963 (patch) | |
| tree | 612ffedd93d67ecb289f3af1848529192f253387 /drivers/lguest | |
| parent | x86/fpu: Remove irq_ts_save() and irq_ts_restore() (diff) | |
| download | linux-dev-04ac88abaf758bd76edcc3be5549003a017e7963.tar.xz linux-dev-04ac88abaf758bd76edcc3be5549003a017e7963.zip | |
x86/fpu, kvm: Remove host CR0.TS manipulation
Now that x86 always uses eager FPU switching on the host, there's no
need for KVM to manipulate the host's CR0.TS.
This should be both simpler and faster.
Signed-off-by: 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: Paolo Bonzini <pbonzini@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Quentin Casasnovas <quentin.casasnovas@oracle.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: kvm list <kvm@vger.kernel.org>
Link: http://lkml.kernel.org/r/b212064922537c05d0c81d931fc4dbe769127ce7.1477951965.git.luto@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/lguest')
0 files changed, 0 insertions, 0 deletions