From 98141718528526ef080a9bb78a40f79aca0774a7 Mon Sep 17 00:00:00 2001 From: Hao Ge Date: Mon, 5 Feb 2024 12:26:18 +0800 Subject: [PATCH] mm/vmscan: make too_many_isolated return bool too_many_isolated() should return bool as does the similar too_many_isolated() in mm/compaction.c. Link: https://lkml.kernel.org/r/20240205042618.108140-1-gehao@kylinos.cn Signed-off-by: Hao Ge Reviewed-by: Matthew Wilcox (Oracle) Signed-off-by: Andrew Morton --- mm/vmscan.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/mm/vmscan.c b/mm/vmscan.c index 8e52f8795d20..327bf904fdcd 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -1744,17 +1744,17 @@ bool folio_isolate_lru(struct folio *folio) * the LRU list will go small and be scanned faster than necessary, leading to * unnecessary swapping, thrashing and OOM. */ -static int too_many_isolated(struct pglist_data *pgdat, int file, +static bool too_many_isolated(struct pglist_data *pgdat, int file, struct scan_control *sc) { unsigned long inactive, isolated; bool too_many; if (current_is_kswapd()) - return 0; + return false; if (!writeback_throttling_sane(sc)) - return 0; + return false; if (file) { inactive = node_page_state(pgdat, NR_INACTIVE_FILE);