From e3f2db39b39b69538db5bfbd9e359e99dcf1c986 Mon Sep 17 00:00:00 2001 From: Kent Overstreet <kent.overstreet@gmail.com> Date: Sat, 13 Nov 2021 13:36:26 -0500 Subject: [PATCH] bcachefs: Tweak vfs cache shrinker behaviour In bcachefs, inodes and dentries are also cached - more compactly - by the btree node cache, they don't require seeks to recreate. Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com> --- fs/bcachefs/fs.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/bcachefs/fs.c b/fs/bcachefs/fs.c index 5596081b93c1..4561c60c95e3 100644 --- a/fs/bcachefs/fs.c +++ b/fs/bcachefs/fs.c @@ -1669,6 +1669,8 @@ static struct dentry *bch2_mount(struct file_system_type *fs_type, sb->s_flags |= SB_POSIXACL; #endif + sb->s_shrink.seeks = 0; + vinode = bch2_vfs_inode_get(c, BCACHEFS_ROOT_SUBVOL_INUM); if (IS_ERR(vinode)) { bch_err(c, "error mounting: error getting root inode %i", -- 2.30.9