x86/kvm: Add static key for flush always

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Avoid the conditional in the L1D flush control path.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Jiri Kosina <jkosina@suse.cz>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Josh Poimboeuf <jpoimboe@redhat.com>
Link: https://lkml.kernel.org/r/20180713142322.790914912@linutronix.de

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Thomas Gleixner 2018-07-13 16:23:20 +02:00

parent 7db92e165a

commit 4c6523ec59

1 changed files with 11 additions and 5 deletions

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arch/x86/kvm/vmx.c

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