Signed-off-by: Sasha Levin <sasha.le...@oracle.com>
---
arch/x86/include/asm/alternative.h | 4 ++--
arch/x86/kernel/alternative.c | 6 +++---
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/x86/include/asm/alternative.h
b/arch/x86/include/asm/alternative.h
index 58ed6d9..4d0d2fb 100644
--- a/arch/x86/include/asm/alternative.h
+++ b/arch/x86/include/asm/alternative.h
@@ -61,7 +61,7 @@ extern void alternatives_smp_module_add(struct module *mod,
char *name,
void *text, void *text_end);
extern void alternatives_smp_module_del(struct module *mod);
extern void alternatives_enable_smp(void);
-extern int alternatives_text_reserved(void *start, void *end);
+extern int alternatives_text_reserved(const void *start, const void *end);
extern bool skip_smp_alternatives;
#else
static inline void alternatives_smp_module_add(struct module *mod, char *name,
@@ -69,7 +69,7 @@ static inline void alternatives_smp_module_add(struct module
*mod, char *name,
void *text, void *text_end) {}
static inline void alternatives_smp_module_del(struct module *mod) {}
static inline void alternatives_enable_smp(void) {}
-static inline int alternatives_text_reserved(void *start, void *end)
+static inline int alternatives_text_reserved(const void *start, const void
*end)
{
return 0;
}
diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c
index ef5ccca..0994e41 100644
--- a/arch/x86/kernel/alternative.c
+++ b/arch/x86/kernel/alternative.c
@@ -431,12 +431,12 @@ void alternatives_enable_smp(void)
}
/* Return 1 if the address range is reserved for smp-alternatives */
-int alternatives_text_reserved(void *start, void *end)
+int alternatives_text_reserved(const void *start, const void *end)
{
struct smp_alt_module *mod;
const s32 *poff;
- u8 *text_start = start;
- u8 *text_end = end;
+ const u8 *text_start = start;
+ const u8 *text_end = end;
list_for_each_entry(mod, &smp_alt_modules, next) {
if (mod->text > text_end || mod->text_end < text_start)
--
1.8.1
--
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