diff options
Diffstat (limited to 'arch/mips/include/asm/jump_label.h')
-rw-r--r-- | arch/mips/include/asm/jump_label.h | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/arch/mips/include/asm/jump_label.h b/arch/mips/include/asm/jump_label.h index 7622ccf75076..1881b316ca45 100644 --- a/arch/mips/include/asm/jump_label.h +++ b/arch/mips/include/asm/jump_label.h | |||
@@ -20,16 +20,18 @@ | |||
20 | #define WORD_INSN ".word" | 20 | #define WORD_INSN ".word" |
21 | #endif | 21 | #endif |
22 | 22 | ||
23 | #define JUMP_LABEL(key, label) \ | 23 | static __always_inline bool arch_static_branch(struct jump_label_key *key) |
24 | do { \ | 24 | { |
25 | asm goto("1:\tnop\n\t" \ | 25 | asm goto("1:\tnop\n\t" |
26 | "nop\n\t" \ | 26 | "nop\n\t" |
27 | ".pushsection __jump_table, \"a\"\n\t" \ | 27 | ".pushsection __jump_table, \"aw\"\n\t" |
28 | WORD_INSN " 1b, %l[" #label "], %0\n\t" \ | 28 | WORD_INSN " 1b, %l[l_yes], %0\n\t" |
29 | ".popsection\n\t" \ | 29 | ".popsection\n\t" |
30 | : : "i" (key) : : label); \ | 30 | : : "i" (key) : : l_yes); |
31 | } while (0) | 31 | return false; |
32 | 32 | l_yes: | |
33 | return true; | ||
34 | } | ||
33 | 35 | ||
34 | #endif /* __KERNEL__ */ | 36 | #endif /* __KERNEL__ */ |
35 | 37 | ||