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yaml
---
r: 136898
b: refs/heads/master
c: 1b25f3b
h: refs/heads/master
v: v3
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Cyrill Gorcunov authored and Ingo Molnar committed Feb 19, 2009
1 parent 90b280d commit e5c6b69
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Showing 2 changed files with 1 addition and 61 deletions.
2 changes: 1 addition & 1 deletion [refs]
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@@ -1,2 +1,2 @@
---
refs/heads/master: 95695547a7db44b88a7ee36cf5df188de267e99e
refs/heads/master: 1b25f3b4e18d1acffeb41258a18f13db71da9a7a
60 changes: 0 additions & 60 deletions trunk/arch/x86/include/asm/linkage.h
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Expand Up @@ -61,65 +61,5 @@
#define __ALIGN_STR ".align 16,0x90"
#endif

/*
* to check ENTRY_X86/END_X86 and
* KPROBE_ENTRY_X86/KPROBE_END_X86
* unbalanced-missed-mixed appearance
*/
#define __set_entry_x86 .set ENTRY_X86_IN, 0
#define __unset_entry_x86 .set ENTRY_X86_IN, 1
#define __set_kprobe_x86 .set KPROBE_X86_IN, 0
#define __unset_kprobe_x86 .set KPROBE_X86_IN, 1

#define __macro_err_x86 .error "ENTRY_X86/KPROBE_X86 unbalanced,missed,mixed"

#define __check_entry_x86 \
.ifdef ENTRY_X86_IN; \
.ifeq ENTRY_X86_IN; \
__macro_err_x86; \
.abort; \
.endif; \
.endif

#define __check_kprobe_x86 \
.ifdef KPROBE_X86_IN; \
.ifeq KPROBE_X86_IN; \
__macro_err_x86; \
.abort; \
.endif; \
.endif

#define __check_entry_kprobe_x86 \
__check_entry_x86; \
__check_kprobe_x86

#define ENTRY_KPROBE_FINAL_X86 __check_entry_kprobe_x86

#define ENTRY_X86(name) \
__check_entry_kprobe_x86; \
__set_entry_x86; \
.globl name; \
__ALIGN; \
name:

#define END_X86(name) \
__unset_entry_x86; \
__check_entry_kprobe_x86; \
.size name, .-name

#define KPROBE_ENTRY_X86(name) \
__check_entry_kprobe_x86; \
__set_kprobe_x86; \
.pushsection .kprobes.text, "ax"; \
.globl name; \
__ALIGN; \
name:

#define KPROBE_END_X86(name) \
__unset_kprobe_x86; \
__check_entry_kprobe_x86; \
.size name, .-name; \
.popsection

#endif /* _ASM_X86_LINKAGE_H */

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