3.16.68-rc1 review patch. If anyone has any objections, please let me know.
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From: Jiang Biao jiang.biao2@zte.com.cn
commit d9f4426c73002957be5dd39936f44a09498f7560 upstream.
SPECTRE_V2_IBRS in enum spectre_v2_mitigation is never used. Remove it.
Signed-off-by: Jiang Biao jiang.biao2@zte.com.cn Signed-off-by: Thomas Gleixner tglx@linutronix.de Cc: hpa@zytor.com Cc: dwmw2@amazon.co.uk Cc: konrad.wilk@oracle.com Cc: bp@suse.de Cc: zhong.weidong@zte.com.cn Link: https://lkml.kernel.org/r/1531872194-39207-1-git-send-email-jiang.biao2@zte.... [bwh: Backported to 3.16: adjust context] Signed-off-by: Ben Hutchings ben@decadent.org.uk --- arch/x86/include/asm/nospec-branch.h | 1 - 1 file changed, 1 deletion(-)
--- a/arch/x86/include/asm/nospec-branch.h +++ b/arch/x86/include/asm/nospec-branch.h @@ -169,7 +169,6 @@ enum spectre_v2_mitigation { SPECTRE_V2_RETPOLINE_MINIMAL_AMD, SPECTRE_V2_RETPOLINE_GENERIC, SPECTRE_V2_RETPOLINE_AMD, - SPECTRE_V2_IBRS, SPECTRE_V2_IBRS_ENHANCED, };