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Commit d9f4426c authored by Jiang Biao's avatar Jiang Biao Committed by Thomas Gleixner
Browse files

x86/speculation: Remove SPECTRE_V2_IBRS in enum spectre_v2_mitigation 



SPECTRE_V2_IBRS in enum spectre_v2_mitigation is never used. Remove it.

Signed-off-by: default avatarJiang Biao <jiang.biao2@zte.com.cn>
Signed-off-by: default avatarThomas 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.com.cn
parent 21279157

arch/x86/include/asm/nospec-branch.h

+0 −1
Original line number Diff line number Diff line
@@ -214,7 +214,6 @@ enum spectre_v2_mitigation { 
	SPECTRE_V2_RETPOLINE_MINIMAL_AMD,

	SPECTRE_V2_RETPOLINE_GENERIC,

	SPECTRE_V2_RETPOLINE_AMD,

	SPECTRE_V2_IBRS,

};



/* The Speculative Store Bypass disable variants */