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Searched refs:X86_FEATURE_RSB_CTXSW (Results 1 – 5 of 5) sorted by relevance

/linux-6.3-rc2/arch/x86/include/asm/
A Dcpufeatures.h213 #define X86_FEATURE_RSB_CTXSW ( 7*32+19) /* "" Fill RSB on context switches */ macro
/linux-6.3-rc2/tools/arch/x86/include/asm/
A Dcpufeatures.h213 #define X86_FEATURE_RSB_CTXSW ( 7*32+19) /* "" Fill RSB on context switches */ macro
/linux-6.3-rc2/arch/x86/kernel/cpu/
A Dbugs.c1590 setup_force_cpu_cap(X86_FEATURE_RSB_CTXSW); in spectre_v2_select_mitigation()
2414 boot_cpu_has(X86_FEATURE_RSB_CTXSW) ? ", RSB filling" : "", in spectre_v2_show_state()
/linux-6.3-rc2/arch/x86/entry/
A Dentry_32.S708 FILL_RETURN_BUFFER %ebx, RSB_CLEAR_LOOPS, X86_FEATURE_RSB_CTXSW
A Dentry_64.S265 FILL_RETURN_BUFFER %r12, RSB_CLEAR_LOOPS, X86_FEATURE_RSB_CTXSW

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