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-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 1a37bcdc860..c240efc74e0 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 */