diff options
| author | Christoph Hellwig <hch@lst.de> | 2025-05-05 10:11:26 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-05-05 13:22:39 -0600 |
| commit | 194df9f66db8d6f74f03c78c2ad47b74a5a8b886 (patch) | |
| tree | 7311a433f10862d5dbbef091eef3e1f2614e9136 /include | |
| parent | eeadd68e2a5f6bfe0bf1038ec49e3a8d99eb5fe8 (diff) | |
mm: remove NR_BOUNCE zone stat
The stat is always 0 now, so remove it and hardwire the user visible
output to 0.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Link: https://lore.kernel.org/r/20250505081138.3435992-8-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mmzone.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index 6ccec1bf2896..b1c459f7a485 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -148,7 +148,6 @@ enum zone_stat_item { NR_ZONE_WRITE_PENDING, /* Count of dirty, writeback and unstable pages */ NR_MLOCK, /* mlock()ed pages found and moved off LRU */ /* Second 128 byte cacheline */ - NR_BOUNCE, #if IS_ENABLED(CONFIG_ZSMALLOC) NR_ZSPAGES, /* allocated in zsmalloc */ #endif |