diff options
| author | Maninder Singh | 2020-06-03 16:01:18 -0700 |
|---|---|---|
| committer | Linus Torvalds | 2020-06-03 20:09:47 -0700 |
| commit | 730ec8c01a2bd6a311ada404398f44c142ac5e8e (patch) | |
| tree | 9fd5f1d4cd5e2bb98edb5fbc738c9a5aabe496e9 /mm | |
| parent | 1f318a9b0dc3990490e98eef48f21e6f15185781 (diff) | |
mm/vmscan.c: change prototype for shrink_page_list
commit 3c710c1ad11b ("mm, vmscan extract shrink_page_list reclaim counters
into a struct") changed data type for the function, so changing return
type for funciton and its caller.
Signed-off-by: Vaneet Narang <v.narang@samsung.com>
Signed-off-by: Maninder Singh <maninder1.s@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Amit Sahrawat <a.sahrawat@samsung.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Vlastimil Babka <vbabka@suse.cz>
Link: http://lkml.kernel.org/r/1588168259-25604-1-git-send-email-maninder1.s@samsung.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/internal.h | 2 | ||||
| -rw-r--r-- | mm/page_alloc.c | 2 | ||||
| -rw-r--r-- | mm/vmscan.c | 24 |
3 files changed, 14 insertions, 14 deletions
diff --git a/mm/internal.h b/mm/internal.h index b1f0afcbe016..9117bca90f4b 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -538,7 +538,7 @@ extern unsigned long __must_check vm_mmap_pgoff(struct file *, unsigned long, unsigned long, unsigned long); extern void set_pageblock_order(void); -unsigned long reclaim_clean_pages_from_list(struct zone *zone, +unsigned int reclaim_clean_pages_from_list(struct zone *zone, struct list_head *page_list); /* The ALLOC_WMARK bits are used as an index to zone->watermark */ #define ALLOC_WMARK_MIN WMARK_MIN diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 987d1638588f..cf0a1720e9d8 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -8355,7 +8355,7 @@ static int __alloc_contig_migrate_range(struct compact_control *cc, unsigned long start, unsigned long end) { /* This function is based on compact_zone() from compaction.c. */ - unsigned long nr_reclaimed; + unsigned int nr_reclaimed; unsigned long pfn = start; unsigned int tries = 0; int ret = 0; diff --git a/mm/vmscan.c b/mm/vmscan.c index 8be3d52548ca..0539c6766a24 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -1066,17 +1066,17 @@ static void page_check_dirty_writeback(struct page *page, /* * shrink_page_list() returns the number of reclaimed pages */ -static unsigned long shrink_page_list(struct list_head *page_list, - struct pglist_data *pgdat, - struct scan_control *sc, - enum ttu_flags ttu_flags, - struct reclaim_stat *stat, - bool ignore_references) +static unsigned int shrink_page_list(struct list_head *page_list, + struct pglist_data *pgdat, + struct scan_control *sc, + enum ttu_flags ttu_flags, + struct reclaim_stat *stat, + bool ignore_references) { LIST_HEAD(ret_pages); LIST_HEAD(free_pages); - unsigned nr_reclaimed = 0; - unsigned pgactivate = 0; + unsigned int nr_reclaimed = 0; + unsigned int pgactivate = 0; memset(stat, 0, sizeof(*stat)); cond_resched(); @@ -1487,7 +1487,7 @@ keep: return nr_reclaimed; } -unsigned long reclaim_clean_pages_from_list(struct zone *zone, +unsigned int reclaim_clean_pages_from_list(struct zone *zone, struct list_head *page_list) { struct scan_control sc = { @@ -1496,7 +1496,7 @@ unsigned long reclaim_clean_pages_from_list(struct zone *zone, .may_unmap = 1, }; struct reclaim_stat stat; - unsigned long nr_reclaimed; + unsigned int nr_reclaimed; struct page *page, *next; LIST_HEAD(clean_pages); @@ -1910,7 +1910,7 @@ shrink_inactive_list(unsigned long nr_to_scan, struct lruvec *lruvec, { LIST_HEAD(page_list); unsigned long nr_scanned; - unsigned long nr_reclaimed = 0; + unsigned int nr_reclaimed = 0; unsigned long nr_taken; struct reclaim_stat stat; int file = is_file_lru(lru); @@ -2106,7 +2106,7 @@ static void shrink_active_list(unsigned long nr_to_scan, unsigned long reclaim_pages(struct list_head *page_list) { int nid = NUMA_NO_NODE; - unsigned long nr_reclaimed = 0; + unsigned int nr_reclaimed = 0; LIST_HEAD(node_page_list); struct reclaim_stat dummy_stat; struct page *page; |