mm/page_isolation.c: change the prototype of undo_isolate_page_range()

undo_isolate_page_range() never fails, so no need to return value.

Pingfan Liu committed 7 years ago

Commit 1fcf0a51 parent ac1c3e42 files · +2 −3Browse files

Showing the changes to include/linux (1 of 2 files). Show all

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@@ -50,7 +50,7 @@ start_isolate_page_range(unsigned long start_pfn, unsigned long end_pfn, · 49 unmodified lines
50	* Changes MIGRATE_ISOLATE to MIGRATE_MOVABLE.	50	* Changes MIGRATE_ISOLATE to MIGRATE_MOVABLE.
51	* target range is [start_pfn, end_pfn)	51	* target range is [start_pfn, end_pfn)
52	*/	52	*/
53	int	53	void
54	undo_isolate_page_range(unsigned long start_pfn, unsigned long end_pfn,	54	undo_isolate_page_range(unsigned long start_pfn, unsigned long end_pfn,
55	unsigned migratetype);	55	unsigned migratetype);
56		56

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