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| author | Peter Zijlstra <peterz@infradead.org> | 2016-12-08 16:42:14 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-12-11 13:09:19 +0100 |
| commit | 45dbea5f55c05980cbb4c30047c71a820cd3f282 (patch) | |
| tree | 9b98e94730b7b533b7cd03c478ac2ffef3162aa4 /arch/avr32 | |
| parent | 6f38751510073cc054c5dffc3339b22f9385ceed (diff) | |
| download | linux-45dbea5f55c05980cbb4c30047c71a820cd3f282.tar.gz linux-45dbea5f55c05980cbb4c30047c71a820cd3f282.tar.xz | |
x86/paravirt: Fix native_patch()
While chasing a regression I noticed we potentially patch the wrong
code in native_patch().
If we do not select the native code sequence, we must use the default
patcher, not fall-through the switch case.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Alok Kataria <akataria@vmware.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Chris Wright <chrisw@sous-sol.org>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Pan Xinhui <xinhui.pan@linux.vnet.ibm.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Peter Anvin <hpa@zytor.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: kernel test robot <xiaolong.ye@intel.com>
Fixes: 3cded4179481 ("x86/paravirt: Optimize native pv_lock_ops.vcpu_is_preempted()")
Link: http://lkml.kernel.org/r/20161208154349.270616999@infradead.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/avr32')
0 files changed, 0 insertions, 0 deletions