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-rw-r--r--fs/xfs/linux-2.6/xfs_aops.c17
1 files changed, 10 insertions, 7 deletions
diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c
index c2e30eea74d..d13fc7391e8 100644
--- a/fs/xfs/linux-2.6/xfs_aops.c
+++ b/fs/xfs/linux-2.6/xfs_aops.c
@@ -412,8 +412,9 @@ xfs_end_bio(
STATIC void
xfs_submit_ioend_bio(
- xfs_ioend_t *ioend,
- struct bio *bio)
+ struct writeback_control *wbc,
+ xfs_ioend_t *ioend,
+ struct bio *bio)
{
atomic_inc(&ioend->io_remaining);
bio->bi_private = ioend;
@@ -426,7 +427,8 @@ xfs_submit_ioend_bio(
if (xfs_ioend_new_eof(ioend))
xfs_mark_inode_dirty_sync(XFS_I(ioend->io_inode));
- submit_bio(WRITE, bio);
+ submit_bio(wbc->sync_mode == WB_SYNC_ALL ?
+ WRITE_SYNC_PLUG : WRITE, bio);
ASSERT(!bio_flagged(bio, BIO_EOPNOTSUPP));
bio_put(bio);
}
@@ -505,6 +507,7 @@ static inline int bio_add_buffer(struct bio *bio, struct buffer_head *bh)
*/
STATIC void
xfs_submit_ioend(
+ struct writeback_control *wbc,
xfs_ioend_t *ioend)
{
xfs_ioend_t *head = ioend;
@@ -533,19 +536,19 @@ xfs_submit_ioend(
retry:
bio = xfs_alloc_ioend_bio(bh);
} else if (bh->b_blocknr != lastblock + 1) {
- xfs_submit_ioend_bio(ioend, bio);
+ xfs_submit_ioend_bio(wbc, ioend, bio);
goto retry;
}
if (bio_add_buffer(bio, bh) != bh->b_size) {
- xfs_submit_ioend_bio(ioend, bio);
+ xfs_submit_ioend_bio(wbc, ioend, bio);
goto retry;
}
lastblock = bh->b_blocknr;
}
if (bio)
- xfs_submit_ioend_bio(ioend, bio);
+ xfs_submit_ioend_bio(wbc, ioend, bio);
xfs_finish_ioend(ioend, 0);
} while ((ioend = next) != NULL);
}
@@ -1198,7 +1201,7 @@ xfs_page_state_convert(
}
if (iohead)
- xfs_submit_ioend(iohead);
+ xfs_submit_ioend(wbc, iohead);
return page_dirty;