From: Dave Chinner dchinner@redhat.com
[ Upstream commit d59eadaea2b9945095d4d6d44367ebabd604395c ]
The XFS inode item slab actually reclaimed by inode shrinker callbacks from the memory reclaim subsystem. These should be marked as reclaimable so the mm subsystem has the full picture of how much memory it can actually reclaim from the XFS slab caches.
Signed-off-by: Dave Chinner dchinner@redhat.com Reviewed-by: Brian Foster bfoster@redhat.com Reviewed-by: Allison Collins allison.henderson@oracle.com Reviewed-by: Darrick J. Wong darrick.wong@oracle.com Signed-off-by: Darrick J. Wong darrick.wong@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org --- fs/xfs/xfs_super.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c index d9ae27ddf253b..6c8e3789e0768 100644 --- a/fs/xfs/xfs_super.c +++ b/fs/xfs/xfs_super.c @@ -1872,7 +1872,8 @@ xfs_init_zones(void)
xfs_ili_zone = kmem_cache_create("xfs_ili", sizeof(struct xfs_inode_log_item), 0, - SLAB_MEM_SPREAD, NULL); + SLAB_RECLAIM_ACCOUNT | SLAB_MEM_SPREAD, + NULL); if (!xfs_ili_zone) goto out_destroy_inode_zone;