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(parent: f224969) | patch
x86/kvm: Add static key for flush always
authorThomas Gleixner <tglx@linutronix.de>
Fri, 13 Jul 2018 14:23:20 +0000 (16:23 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 15 Aug 2018 16:11:04 +0000 (18:11 +0200)
commit6da20c6faec12bd0303b19d65beda0e0cfd70a3d
tree89045857f0a4762d02c966b4b0e505331711de99tree | snapshot
parentf22496974121fe4f1530350c9a53631e3f02f878commit | diff
x86/kvm: Add static key for flush always

commit 4c6523ec59fe895ea352a650218a6be0653910b1 upstream

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
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/x86/kvm/vmx.c diff | blob | history
Linux kernels and configurations used by Zygo.