x86: cleanup e820_setup_gap(), v2
e820_search_gap also take a end_addr parameter to limit search from
start_addr to end_addr.
Signed-off-by: AloK N Kataria <akataria@vmware.com>
Acked-by: Yinghai Lu <yhlu.kernel@gmail.com>
Cc: "lenb@kernel.org" <lenb@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/include/asm-x86/e820.h b/include/asm-x86/e820.h
index 45e904f..05a7dc3 100644
--- a/include/asm-x86/e820.h
+++ b/include/asm-x86/e820.h
@@ -75,7 +75,7 @@
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);
+ unsigned long start_addr, unsigned long long end_addr);
struct setup_data;
extern void parse_e820_ext(struct setup_data *data, unsigned long pa_data);