diff options
| author |   Maninder Singh <maninder1.s@samsung.com> | 2020-06-03 16:01:18 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-03 20:09:47 -0700 |
| commit | 730ec8c01a2bd6a311ada404398f44c142ac5e8e (patch) | |
| tree | 9fd5f1d4cd5e2bb98edb5fbc738c9a5aabe496e9 /mm/vmscan.c | |
| parent | mm/vmscan: count layzfree pages and fix nr_isolated_* mismatch (diff) | |
| download | wireguard-linux-730ec8c01a2bd6a311ada404398f44c142ac5e8e.tar.xz wireguard-linux-730ec8c01a2bd6a311ada404398f44c142ac5e8e.zip | |
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/vmscan.c')
| -rw-r--r-- | mm/vmscan.c | 24 |
1 files changed, 12 insertions, 12 deletions
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; |