diff options
Diffstat (limited to 'arch/x86/include/asm/jump_label.h')
| -rw-r--r-- | arch/x86/include/asm/jump_label.h | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/arch/x86/include/asm/jump_label.h b/arch/x86/include/asm/jump_label.h index 06c3cc22a058..5ce342b91ff3 100644 --- a/arch/x86/include/asm/jump_label.h +++ b/arch/x86/include/asm/jump_label.h @@ -6,12 +6,6 @@ #define JUMP_LABEL_NOP_SIZE 5 -#ifdef CONFIG_X86_64 -# define STATIC_KEY_INIT_NOP P6_NOP5_ATOMIC -#else -# define STATIC_KEY_INIT_NOP GENERIC_NOP5_ATOMIC -#endif - #include <asm/asm.h> #include <asm/nops.h> @@ -23,7 +17,7 @@ static __always_inline bool arch_static_branch(struct static_key *key, bool branch) { asm_volatile_goto("1:" - ".byte " __stringify(STATIC_KEY_INIT_NOP) "\n\t" + ".byte " __stringify(BYTES_NOP5) "\n\t" ".pushsection __jump_table, \"aw\" \n\t" _ASM_ALIGN "\n\t" ".long 1b - ., %l[l_yes] - . \n\t" @@ -63,7 +57,7 @@ l_yes: .long \target - .Lstatic_jump_after_\@ .Lstatic_jump_after_\@: .else - .byte STATIC_KEY_INIT_NOP + .byte BYTES_NOP5 .endif .pushsection __jump_table, "aw" _ASM_ALIGN @@ -75,7 +69,7 @@ l_yes: .macro STATIC_JUMP_IF_FALSE target, key, def .Lstatic_jump_\@: .if \def - .byte STATIC_KEY_INIT_NOP + .byte BYTES_NOP5 .else /* Equivalent to "jmp.d32 \target" */ .byte 0xe9 |