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authorJens Axboe <axboe@fb.com>2016-11-01 10:00:38 -0600
committerJens Axboe <axboe@fb.com>2016-11-02 10:24:03 -0600
commit7637241e651ec36e409412869f986dd5f097735f (patch)
treef91af371cfe570476ba301a33bcb4c3780c430b1 /fs/gfs2/meta_io.c
parent1d796d6a9641fbfcd90fcfaf6fb4894a13d0304f (diff)
downloadlinux-7637241e651ec36e409412869f986dd5f097735f.tar.bz2
writeback: add wbc_to_write_flags()
Add wbc_to_write_flags(), which returns the write modifier flags to use, based on a struct writeback_control. No functional changes in this patch, but it prepares us for factoring other wbc fields for write type. Signed-off-by: Jens Axboe <axboe@fb.com> Reviewed-by: Jan Kara <jack@suse.cz> Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/gfs2/meta_io.c')
-rw-r--r--fs/gfs2/meta_io.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/gfs2/meta_io.c b/fs/gfs2/meta_io.c
index e562b1191c9c..49db8ef13fdf 100644
--- a/fs/gfs2/meta_io.c
+++ b/fs/gfs2/meta_io.c
@@ -37,8 +37,7 @@ static int gfs2_aspace_writepage(struct page *page, struct writeback_control *wb
{
struct buffer_head *bh, *head;
int nr_underway = 0;
- int write_flags = REQ_META | REQ_PRIO |
- (wbc->sync_mode == WB_SYNC_ALL ? REQ_SYNC : 0);
+ int write_flags = REQ_META | REQ_PRIO | wbc_to_write_flags(wbc);
BUG_ON(!PageLocked(page));
BUG_ON(!page_has_buffers(page));