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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2018-07-10 06:27:33 +0300 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-09-12 06:59:47 +0300 |
| commit | 771eb4fe8b420bb8563863e242861e635c742bc2 (patch) | |
| tree | 4c334be7512dae987d72506da8b0c8974bbe85fd /include/linux/dcache.h | |
| parent | 2b69987be575b92adb6c177679f3c559134f0d8f (diff) | |
| download | linux-771eb4fe8b420bb8563863e242861e635c742bc2.tar.xz | |
fs: factor out d_mark_tmpfile()
New helper for bcachefs - bcachefs doesn't want the
inode_dec_link_count() call that d_tmpfile does, it handles i_nlink on
its own atomically with other btree updates
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Christian Brauner <brauner@kernel.org>
Cc: linux-fsdevel@vger.kernel.org
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'include/linux/dcache.h')
| -rw-r--r-- | include/linux/dcache.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/dcache.h b/include/linux/dcache.h index 6b351e009f59..3da2f0545d5d 100644 --- a/include/linux/dcache.h +++ b/include/linux/dcache.h @@ -251,6 +251,7 @@ extern struct dentry * d_make_root(struct inode *); /* <clickety>-<click> the ramfs-type tree */ extern void d_genocide(struct dentry *); +extern void d_mark_tmpfile(struct file *, struct inode *); extern void d_tmpfile(struct file *, struct inode *); extern struct dentry *d_find_alias(struct inode *); |