diff options
| author | Miaohe Lin <[email protected]> | 2021-09-02 14:59:43 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2021-09-03 09:58:17 -0700 |
| commit | eaad1ae7819fa2b8616a31c66d48982b1bb85d62 (patch) | |
| tree | 74ebd505d06e5cf5536766b4afe0fd35bc6be1e0 | |
| parent | d17be2d9ff6c689fd70d2d451153d613508a56ae (diff) | |
mm/vmscan: remove misleading setting to sc->priority
The priority field of sc is used to control how many pages we should scan
at once while we always traverse the list to shrink the pages in these
functions. So these settings are unneeded and misleading.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Miaohe Lin <[email protected]>
Cc: Alex Shi <[email protected]>
Cc: Alistair Popple <[email protected]>
Cc: David Hildenbrand <[email protected]>
Cc: Hillf Danton <[email protected]>
Cc: Jens Axboe <[email protected]>
Cc: Johannes Weiner <[email protected]>
Cc: John Hubbard <[email protected]>
Cc: Joonsoo Kim <[email protected]>
Cc: Matthew Wilcox <[email protected]>
Cc: Michal Hocko <[email protected]>
Cc: Minchan Kim <[email protected]>
Cc: Shaohua Li <[email protected]>
Cc: Vlastimil Babka <[email protected]>
Cc: Yu Zhao <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
| -rw-r--r-- | mm/vmscan.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index 044207d0bb66..8857e4dcbfd3 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -1820,7 +1820,6 @@ unsigned int reclaim_clean_pages_from_list(struct zone *zone, { struct scan_control sc = { .gfp_mask = GFP_KERNEL, - .priority = DEF_PRIORITY, .may_unmap = 1, }; struct reclaim_stat stat; @@ -2445,7 +2444,6 @@ unsigned long reclaim_pages(struct list_head *page_list) unsigned int noreclaim_flag; struct scan_control sc = { .gfp_mask = GFP_KERNEL, - .priority = DEF_PRIORITY, .may_writepage = 1, .may_unmap = 1, .may_swap = 1, |