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authorWang Long <wanglong19@meituan.com>2017-12-05 15:23:19 +0300
committerJens Axboe <axboe@kernel.dk>2018-01-06 19:18:00 +0300
commitbbbc3c1cfaf6900d24e3c9fcaac25d267ad2bc40 (patch)
treec3409f98e300f70fa2e53a9bb53dc7346952fe8d /fs/fs-writeback.c
parent91f7b74aca363da5f294c9a24e870ae6ba3a27d3 (diff)
downloadlinux-bbbc3c1cfaf6900d24e3c9fcaac25d267ad2bc40.tar.xz
writeback: update comment in inode_io_list_move_locked
The @head can be wb->b_dirty_time, so update the comment. Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Wang Long <wanglong19@meituan.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/fs-writeback.c')
-rw-r--r--fs/fs-writeback.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index cea4836385b7..d4d04fee568a 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -126,7 +126,7 @@ static void wb_io_lists_depopulated(struct bdi_writeback *wb)
* inode_io_list_move_locked - move an inode onto a bdi_writeback IO list
* @inode: inode to be moved
* @wb: target bdi_writeback
- * @head: one of @wb->b_{dirty|io|more_io}
+ * @head: one of @wb->b_{dirty|io|more_io|dirty_time}
*
* Move @inode->i_io_list to @list of @wb and set %WB_has_dirty_io.
* Returns %true if @inode is the first occupant of the !dirty_time IO