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Diffstat (limited to 'arch/parisc/include/asm/alternative.h')
-rw-r--r--arch/parisc/include/asm/alternative.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/parisc/include/asm/alternative.h b/arch/parisc/include/asm/alternative.h
index bf485a94d0b4..793d8baa3a10 100644
--- a/arch/parisc/include/asm/alternative.h
+++ b/arch/parisc/include/asm/alternative.h
@@ -2,6 +2,7 @@
#ifndef __ASM_PARISC_ALTERNATIVE_H
#define __ASM_PARISC_ALTERNATIVE_H
+#define ALT_COND_ALWAYS 0x80 /* always replace instruction */
#define ALT_COND_NO_SMP 0x01 /* when running UP instead of SMP */
#define ALT_COND_NO_DCACHE 0x02 /* if system has no d-cache */
#define ALT_COND_NO_ICACHE 0x04 /* if system has no i-cache */
@@ -26,6 +27,9 @@ struct alt_instr {
};
void set_kernel_text_rw(int enable_read_write);
+void apply_alternatives_all(void);
+void apply_alternatives(struct alt_instr *start, struct alt_instr *end,
+ const char *module_name);
/* Alternative SMP implementation. */
#define ALTERNATIVE(cond, replacement) "!0:" \