diff options
Diffstat (limited to 'arch/x86/entry/thunk_32.S')
| -rw-r--r-- | arch/x86/entry/thunk_32.S | 34 |
1 files changed, 8 insertions, 26 deletions
diff --git a/arch/x86/entry/thunk_32.S b/arch/x86/entry/thunk_32.S index 0103e103a6..da37f42f45 100644 --- a/arch/x86/entry/thunk_32.S +++ b/arch/x86/entry/thunk_32.S @@ -4,33 +4,15 @@ * Copyright 2008 by Steven Rostedt, Red Hat, Inc * (inspired by Andi Kleen's thunk_64.S) */ - #include <linux/export.h> - #include <linux/linkage.h> - #include <asm/asm.h> - /* put return address in eax (arg1) */ - .macro THUNK name, func, put_ret_addr_in_eax=0 -SYM_CODE_START_NOALIGN(\name) - pushl %eax - pushl %ecx - pushl %edx +#include <linux/export.h> +#include <linux/linkage.h> +#include <asm/asm.h> - .if \put_ret_addr_in_eax - /* Place EIP in the arg1 */ - movl 3*4(%esp), %eax - .endif +#include "calling.h" - call \func - popl %edx - popl %ecx - popl %eax - RET - _ASM_NOKPROBE(\name) -SYM_CODE_END(\name) - .endm - - THUNK preempt_schedule_thunk, preempt_schedule - THUNK preempt_schedule_notrace_thunk, preempt_schedule_notrace - EXPORT_SYMBOL(preempt_schedule_thunk) - EXPORT_SYMBOL(preempt_schedule_notrace_thunk) +THUNK preempt_schedule_thunk, preempt_schedule +THUNK preempt_schedule_notrace_thunk, preempt_schedule_notrace +EXPORT_SYMBOL(preempt_schedule_thunk) +EXPORT_SYMBOL(preempt_schedule_notrace_thunk) |