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-rw-r--r--include/asm-x86/e820.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-x86/e820.h b/include/asm-x86/e820.h
index 13fa5a076aa..f622685c9af 100644
--- a/include/asm-x86/e820.h
+++ b/include/asm-x86/e820.h
@@ -71,6 +71,8 @@ extern u64 e820_remove_range(u64 start, u64 size, unsigned old_type,
int checktype);
extern void update_e820(void);
extern void e820_setup_gap(void);
+extern int e820_search_gap(unsigned long *gapstart, unsigned long *gapsize,
+ unsigned long start_addr);
struct setup_data;
extern void parse_e820_ext(struct setup_data *data, unsigned long pa_data);