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| author |   Muchun Song <songmuchun@bytedance.com> | 2022-03-22 14:41:12 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2022-03-22 15:57:03 -0700 |
| commit | 9bbdc0f324097f72b2354c2f8be4cdffd32679b6 (patch) | |
| tree | 691e5a358219c8982ca7fe995b595717cd1ca368 /mm/workingset.c | |
| parent | mm: dcache: use kmem_cache_alloc_lru() to allocate dentry (diff) | |
| download | linux-dev-9bbdc0f324097f72b2354c2f8be4cdffd32679b6.tar.xz linux-dev-9bbdc0f324097f72b2354c2f8be4cdffd32679b6.zip | |
xarray: use kmem_cache_alloc_lru to allocate xa_node
The workingset will add the xa_node to the shadow_nodes list. So the
allocation of xa_node should be done by kmem_cache_alloc_lru(). Using
xas_set_lru() to pass the list_lru which we want to insert xa_node into to
set up the xa_node reclaim context correctly.
Link: https://lkml.kernel.org/r/20220228122126.37293-9-songmuchun@bytedance.com
Signed-off-by: Muchun Song <songmuchun@bytedance.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Roman Gushchin <roman.gushchin@linux.dev>
Cc: Alex Shi <alexs@kernel.org>
Cc: Anna Schumaker <Anna.Schumaker@Netapp.com>
Cc: Chao Yu <chao@kernel.org>
Cc: Dave Chinner <david@fromorbit.com>
Cc: Fam Zheng <fam.zheng@bytedance.com>
Cc: Jaegeuk Kim <jaegeuk@kernel.org>
Cc: Kari Argillander <kari.argillander@gmail.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Qi Zheng <zhengqi.arch@bytedance.com>
Cc: Shakeel Butt <shakeelb@google.com>
Cc: Theodore Ts'o <tytso@mit.edu>
Cc: Trond Myklebust <trond.myklebust@hammerspace.com>
Cc: Vladimir Davydov <vdavydov.dev@gmail.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Wei Yang <richard.weiyang@gmail.com>
Cc: Xiongchun Duan <duanxiongchun@bytedance.com>
Cc: Yang Shi <shy828301@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/workingset.c')
| -rw-r--r-- | mm/workingset.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/workingset.c b/mm/workingset.c index 8c03afe1d67c..979c7130c266 100644 --- a/mm/workingset.c +++ b/mm/workingset.c @@ -429,7 +429,7 @@ out: * point where they would still be useful. */ -static struct list_lru shadow_nodes; +struct list_lru shadow_nodes; void workingset_update_node(struct xa_node *node) { |