aboutsummaryrefslogtreecommitdiff
path: root/include/asm-x86_64/e820.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-x86_64/e820.h')
-rw-r--r--include/asm-x86_64/e820.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-x86_64/e820.h b/include/asm-x86_64/e820.h
index 8e94edf0b98..e682edc24a6 100644
--- a/include/asm-x86_64/e820.h
+++ b/include/asm-x86_64/e820.h
@@ -51,6 +51,8 @@ extern int e820_mapped(unsigned long start, unsigned long end, unsigned type);
extern void e820_bootmem_free(pg_data_t *pgdat, unsigned long start,unsigned long end);
extern void e820_setup_gap(void);
+extern unsigned long e820_hole_size(unsigned long start_pfn,
+ unsigned long end_pfn);
extern void __init parse_memopt(char *p, char **end);