Home
last modified time | relevance | path

Searched refs:X86_FEATURE_SMAP (Results 1 – 12 of 12) sorted by relevance

/OK3568_Linux_fs/kernel/arch/x86/include/asm/
H A Dsmap.h25 ALTERNATIVE "", __ASM_CLAC, X86_FEATURE_SMAP
28 ALTERNATIVE "", __ASM_STAC, X86_FEATURE_SMAP
44 alternative("", __ASM_CLAC, X86_FEATURE_SMAP); in clac()
50 alternative("", __ASM_STAC, X86_FEATURE_SMAP); in stac()
58 ALTERNATIVE("jmp 1f", "", X86_FEATURE_SMAP) in smap_save()
69 ALTERNATIVE("jmp 1f", "", X86_FEATURE_SMAP) in smap_restore()
77 ALTERNATIVE("", __ASM_CLAC, X86_FEATURE_SMAP)
79 ALTERNATIVE("", __ASM_STAC, X86_FEATURE_SMAP)
H A Dentry-common.h26 if (boot_cpu_has(X86_FEATURE_SMAP) || in arch_check_user_regs()
H A Ddisabled-features.h16 # define DISABLE_SMAP (1<<(X86_FEATURE_SMAP & 31))
H A Dcpufeatures.h261 #define X86_FEATURE_SMAP ( 9*32+20) /* Supervisor Mode Access Prevention */ macro
/OK3568_Linux_fs/kernel/tools/objtool/arch/x86/
H A Dspecial.c8 #define X86_FEATURE_SMAP (9 * 32 + 20) macro
13 case X86_FEATURE_SMAP: in arch_handle_alternative()
/OK3568_Linux_fs/kernel/tools/arch/x86/include/asm/
H A Ddisabled-features.h16 # define DISABLE_SMAP (1<<(X86_FEATURE_SMAP & 31))
H A Dcpufeatures.h261 #define X86_FEATURE_SMAP ( 9*32+20) /* Supervisor Mode Access Prevention */ macro
/OK3568_Linux_fs/kernel/arch/x86/kvm/
H A Dx86.h397 if (!__cpu_has(__c, X86_FEATURE_SMAP)) \
/OK3568_Linux_fs/kernel/arch/x86/kernel/cpu/
H A Dcommon.c307 setup_clear_cpu_cap(X86_FEATURE_SMAP); in setup_disable_smap()
319 if (cpu_has(c, X86_FEATURE_SMAP)) { in setup_smap()
323 clear_cpu_cap(c, X86_FEATURE_SMAP); in setup_smap()
H A Dbugs.c673 if (!boot_cpu_has(X86_FEATURE_SMAP)) in smap_works_speculatively()
/OK3568_Linux_fs/kernel/arch/x86/kernel/kprobes/
H A Dopt.c82 if (!boot_cpu_has(X86_FEATURE_SMAP)) in synthesize_clac()
/OK3568_Linux_fs/kernel/arch/x86/mm/
H A Dfault.c1257 if (unlikely(cpu_feature_enabled(X86_FEATURE_SMAP) && in do_user_addr_fault()