diff options
| author | Alex Shi <alex.shi@linux.alibaba.com> | 2020-01-30 22:14:14 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-01-31 10:30:38 -0800 |
| commit | 648b5cf368e06c783d3cd13776645a60317cca13 (patch) | |
| tree | 5ef7457ac0a2a7687e2bd1ccb344cb4f7c9f7cd9 /mm | |
| parent | fffbacc1ec28f07e6f26df00b9eff012c3141048 (diff) | |
| download | linux-648b5cf368e06c783d3cd13776645a60317cca13.tar.gz linux-648b5cf368e06c783d3cd13776645a60317cca13.tar.bz2 linux-648b5cf368e06c783d3cd13776645a60317cca13.zip | |
mm/vmscan: remove unused RECLAIM_OFF/RECLAIM_ZONE
Commit 1b2ffb7896ad ("[PATCH] Zone reclaim: Allow modification of zone
reclaim behavior")' defined RECLAIM_OFF/RECLAIM_ZONE, but never use
them, so better to remove them.
[dwagner@suse.de: fix sanity checks enabling]
Link: http://lkml.kernel.org/r/20200116131642.642-1-dwagner@suse.de
[akpm@linux-foundation.org: renumber the bits for neatness]
Link: http://lkml.kernel.org/r/1579005573-58923-1-git-send-email-alex.shi@linux.alibaba.com
Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com>
Signed-off-by: Daniel Wagner <dwagner@suse.de>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: "Tobin C. Harding" <tobin@kernel.org>
Cc: Christoph Lameter <cl@linux.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/vmscan.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index 88cdb7459130..c05eb9efec07 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -4110,10 +4110,8 @@ module_init(kswapd_init) */ int node_reclaim_mode __read_mostly; -#define RECLAIM_OFF 0 -#define RECLAIM_ZONE (1<<0) /* Run shrink_inactive_list on the zone */ -#define RECLAIM_WRITE (1<<1) /* Writeout pages during reclaim */ -#define RECLAIM_UNMAP (1<<2) /* Unmap pages during reclaim */ +#define RECLAIM_WRITE (1<<0) /* Writeout pages during reclaim */ +#define RECLAIM_UNMAP (1<<1) /* Unmap pages during reclaim */ /* * Priority for NODE_RECLAIM. This determines the fraction of pages |