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(parent: 85d09a7) | patch
x86/IBPB: Provide debugfs interface for changing IBPB mode
authorBoris Ostrovsky <boris.ostrovsky@oracle.com>
Tue, 23 Jan 2018 16:02:44 +0000 (11:02 -0500)
committerJack Vogel <jack.vogel@oracle.com>
Sat, 27 Jan 2018 00:18:08 +0000 (16:18 -0800)
commita4dc4b209b5cea3ff1ee0aed50640c36114fae2d
treec766f787986e98001613bba39dcb90d24b1d09aetree
parent85d09a7c4b7a56324af79cf332688fa06c95cdf2commit | diff
x86/IBPB: Provide debugfs interface for changing IBPB mode

... similar to how we change IBRS mode.

Orabug: 27448313

Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Reviewed-by: Krish Sadhukhan <krish.sadhukhan@oracle.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
arch/x86/kernel/cpu/spec_ctrl.c diff | blob | history
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