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| author | Jens Axboe <axboe@fb.com> | 2016-11-01 10:00:38 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-11-02 10:24:03 -0600 |
| commit | 7637241e651ec36e409412869f986dd5f097735f (patch) | |
| tree | f91af371cfe570476ba301a33bcb4c3780c430b1 /fs/xfs/xfs_aops.c | |
| parent | 1d796d6a9641fbfcd90fcfaf6fb4894a13d0304f (diff) | |
| download | lwn-7637241e651ec36e409412869f986dd5f097735f.tar.gz lwn-7637241e651ec36e409412869f986dd5f097735f.zip | |
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/xfs/xfs_aops.c')
| -rw-r--r-- | fs/xfs/xfs_aops.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c index 594e02c485b2..6be5204a06d3 100644 --- a/fs/xfs/xfs_aops.c +++ b/fs/xfs/xfs_aops.c @@ -495,9 +495,7 @@ xfs_submit_ioend( ioend->io_bio->bi_private = ioend; ioend->io_bio->bi_end_io = xfs_end_bio; - ioend->io_bio->bi_opf = REQ_OP_WRITE; - if (wbc->sync_mode == WB_SYNC_ALL) - ioend->io_bio->bi_opf |= REQ_SYNC; + ioend->io_bio->bi_opf = REQ_OP_WRITE | wbc_to_write_flags(wbc); /* * If we are failing the IO now, just mark the ioend with an @@ -569,9 +567,7 @@ xfs_chain_bio( bio_chain(ioend->io_bio, new); bio_get(ioend->io_bio); /* for xfs_destroy_ioend */ - ioend->io_bio->bi_opf = REQ_OP_WRITE; - if (wbc->sync_mode == WB_SYNC_ALL) - ioend->io_bio->bi_opf |= REQ_SYNC; + ioend->io_bio->bi_opf = REQ_OP_WRITE | wbc_to_write_flags(wbc); submit_bio(ioend->io_bio); ioend->io_bio = new; } |