aboutsummaryrefslogtreecommitdiffstats
path: root/arch/x86
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/include/asm/cpufeature.h6
-rw-r--r--arch/x86/include/asm/jump_label.h2
-rw-r--r--arch/x86/include/asm/mutex_64.h4
3 files changed, 6 insertions, 6 deletions
diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h
index d3f5c63078d8..89270b4318db 100644
--- a/arch/x86/include/asm/cpufeature.h
+++ b/arch/x86/include/asm/cpufeature.h
@@ -374,7 +374,7 @@ static __always_inline __pure bool __static_cpu_has(u16 bit)
374 * Catch too early usage of this before alternatives 374 * Catch too early usage of this before alternatives
375 * have run. 375 * have run.
376 */ 376 */
377 asm goto("1: jmp %l[t_warn]\n" 377 asm_volatile_goto("1: jmp %l[t_warn]\n"
378 "2:\n" 378 "2:\n"
379 ".section .altinstructions,\"a\"\n" 379 ".section .altinstructions,\"a\"\n"
380 " .long 1b - .\n" 380 " .long 1b - .\n"
@@ -388,7 +388,7 @@ static __always_inline __pure bool __static_cpu_has(u16 bit)
388 388
389#endif 389#endif
390 390
391 asm goto("1: jmp %l[t_no]\n" 391 asm_volatile_goto("1: jmp %l[t_no]\n"
392 "2:\n" 392 "2:\n"
393 ".section .altinstructions,\"a\"\n" 393 ".section .altinstructions,\"a\"\n"
394 " .long 1b - .\n" 394 " .long 1b - .\n"
@@ -453,7 +453,7 @@ static __always_inline __pure bool _static_cpu_has_safe(u16 bit)
453 * have. Thus, we force the jump to the widest, 4-byte, signed relative 453 * have. Thus, we force the jump to the widest, 4-byte, signed relative
454 * offset even though the last would often fit in less bytes. 454 * offset even though the last would often fit in less bytes.
455 */ 455 */
456 asm goto("1: .byte 0xe9\n .long %l[t_dynamic] - 2f\n" 456 asm_volatile_goto("1: .byte 0xe9\n .long %l[t_dynamic] - 2f\n"
457 "2:\n" 457 "2:\n"
458 ".section .altinstructions,\"a\"\n" 458 ".section .altinstructions,\"a\"\n"
459 " .long 1b - .\n" /* src offset */ 459 " .long 1b - .\n" /* src offset */
diff --git a/arch/x86/include/asm/jump_label.h b/arch/x86/include/asm/jump_label.h
index 64507f35800c..6a2cefb4395a 100644
--- a/arch/x86/include/asm/jump_label.h
+++ b/arch/x86/include/asm/jump_label.h
@@ -18,7 +18,7 @@
18 18
19static __always_inline bool arch_static_branch(struct static_key *key) 19static __always_inline bool arch_static_branch(struct static_key *key)
20{ 20{
21 asm goto("1:" 21 asm_volatile_goto("1:"
22 ".byte " __stringify(STATIC_KEY_INIT_NOP) "\n\t" 22 ".byte " __stringify(STATIC_KEY_INIT_NOP) "\n\t"
23 ".pushsection __jump_table, \"aw\" \n\t" 23 ".pushsection __jump_table, \"aw\" \n\t"
24 _ASM_ALIGN "\n\t" 24 _ASM_ALIGN "\n\t"
diff --git a/arch/x86/include/asm/mutex_64.h b/arch/x86/include/asm/mutex_64.h
index e7e6751648ed..07537a44216e 100644
--- a/arch/x86/include/asm/mutex_64.h
+++ b/arch/x86/include/asm/mutex_64.h
@@ -20,7 +20,7 @@
20static inline void __mutex_fastpath_lock(atomic_t *v, 20static inline void __mutex_fastpath_lock(atomic_t *v,
21 void (*fail_fn)(atomic_t *)) 21 void (*fail_fn)(atomic_t *))
22{ 22{
23 asm volatile goto(LOCK_PREFIX " decl %0\n" 23 asm_volatile_goto(LOCK_PREFIX " decl %0\n"
24 " jns %l[exit]\n" 24 " jns %l[exit]\n"
25 : : "m" (v->counter) 25 : : "m" (v->counter)
26 : "memory", "cc" 26 : "memory", "cc"
@@ -75,7 +75,7 @@ static inline int __mutex_fastpath_lock_retval(atomic_t *count)
75static inline void __mutex_fastpath_unlock(atomic_t *v, 75static inline void __mutex_fastpath_unlock(atomic_t *v,
76 void (*fail_fn)(atomic_t *)) 76 void (*fail_fn)(atomic_t *))
77{ 77{
78 asm volatile goto(LOCK_PREFIX " incl %0\n" 78 asm_volatile_goto(LOCK_PREFIX " incl %0\n"
79 " jg %l[exit]\n" 79 " jg %l[exit]\n"
80 : : "m" (v->counter) 80 : : "m" (v->counter)
81 : "memory", "cc" 81 : "memory", "cc"