diff options
Diffstat (limited to 'arch/x86/entry/calling.h')
| -rw-r--r-- | arch/x86/entry/calling.h | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/arch/x86/entry/calling.h b/arch/x86/entry/calling.h index 98da0d3c0b1a..4208c1e3f601 100644 --- a/arch/x86/entry/calling.h +++ b/arch/x86/entry/calling.h @@ -351,23 +351,3 @@ For 32-bit we have the following conventions - kernel is built with call stackleak_erase #endif .endm - -/* - * This does 'call enter_from_user_mode' unless we can avoid it based on - * kernel config or using the static jump infrastructure. - */ -.macro CALL_enter_from_user_mode -#ifdef CONFIG_CONTEXT_TRACKING -#ifdef CONFIG_JUMP_LABEL - STATIC_JUMP_IF_FALSE .Lafter_call_\@, context_tracking_key, def=0 -#endif - call enter_from_user_mode -.Lafter_call_\@: -#endif -.endm - -#ifdef CONFIG_PARAVIRT_XXL -#define GET_CR2_INTO(reg) GET_CR2_INTO_AX ; _ASM_MOV %_ASM_AX, reg -#else -#define GET_CR2_INTO(reg) _ASM_MOV %cr2, reg -#endif |