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authorLen Brown <len.brown@intel.com>2009-09-19 00:11:26 -0400
committerLen Brown <len.brown@intel.com>2009-09-19 00:11:26 -0400
commitc602c65b2f81d14456771d1e3f15d1381f4b7efa (patch)
treef1f833c8dd6c1519eeb101be32f7fe54a9605af5 /arch/x86/include/asm/alternative.h
parent3834f47291df475be3f0f0fb7ccaa098967cc054 (diff)
parent78f28b7c555359c67c2a0d23f7436e915329421e (diff)
Merge branch 'linus' into sfi-release
Conflicts: arch/x86/kernel/setup.c drivers/acpi/power.c init/main.c Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'arch/x86/include/asm/alternative.h')
-rw-r--r--arch/x86/include/asm/alternative.h7
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/x86/include/asm/alternative.h b/arch/x86/include/asm/alternative.h
index 1a37bcdc8606..c240efc74e00 100644
--- a/arch/x86/include/asm/alternative.h
+++ b/arch/x86/include/asm/alternative.h
@@ -73,8 +73,6 @@ static inline void alternatives_smp_module_del(struct module *mod) {}
73static inline void alternatives_smp_switch(int smp) {} 73static inline void alternatives_smp_switch(int smp) {}
74#endif /* CONFIG_SMP */ 74#endif /* CONFIG_SMP */
75 75
76const unsigned char *const *find_nop_table(void);
77
78/* alternative assembly primitive: */ 76/* alternative assembly primitive: */
79#define ALTERNATIVE(oldinstr, newinstr, feature) \ 77#define ALTERNATIVE(oldinstr, newinstr, feature) \
80 \ 78 \
@@ -144,8 +142,6 @@ static inline void apply_paravirt(struct paravirt_patch_site *start,
144#define __parainstructions_end NULL 142#define __parainstructions_end NULL
145#endif 143#endif
146 144
147extern void add_nops(void *insns, unsigned int len);
148
149/* 145/*
150 * Clear and restore the kernel write-protection flag on the local CPU. 146 * Clear and restore the kernel write-protection flag on the local CPU.
151 * Allows the kernel to edit read-only pages. 147 * Allows the kernel to edit read-only pages.
@@ -161,10 +157,7 @@ extern void add_nops(void *insns, unsigned int len);
161 * Intel's errata. 157 * Intel's errata.
162 * On the local CPU you need to be protected again NMI or MCE handlers seeing an 158 * On the local CPU you need to be protected again NMI or MCE handlers seeing an
163 * inconsistent instruction while you patch. 159 * inconsistent instruction while you patch.
164 * The _early version expects the memory to already be RW.
165 */ 160 */
166
167extern void *text_poke(void *addr, const void *opcode, size_t len); 161extern void *text_poke(void *addr, const void *opcode, size_t len);
168extern void *text_poke_early(void *addr, const void *opcode, size_t len);
169 162
170#endif /* _ASM_X86_ALTERNATIVE_H */ 163#endif /* _ASM_X86_ALTERNATIVE_H */