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blkdev: generalize flags for blkdev_issue_fn functions

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The patch just convert all blkdev_issue_xxx function to common
set of flags. Wait/allocation semantics preserved.

Signed-off-by: Dmitry Monakhov <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
This commit is contained in:
Dmitry Monakhov 2010-04-28 17:55:06 +04:00 • committed by Jens Axboe
commit fbd9b09a17
15 changed files with 55 additions and 34 deletions
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3
fs/jbd2/checkpoint.c
View file

@ -530,7 +530,8 @@ int jbd2_cleanup_journal_tail(journal_t *journal)
*/
if ((journal->j_fs_dev != journal->j_dev) &&
(journal->j_flags & JBD2_BARRIER))
blkdev_issue_flush(journal->j_fs_dev, NULL);
blkdev_issue_flush(journal->j_fs_dev, GFP_KERNEL, NULL,
BLKDEV_IFL_WAIT);
if (!(journal->j_flags & JBD2_ABORT))
jbd2_journal_update_superblock(journal, 1);
return 0;

6
fs/jbd2/commit.c
View file

@ -717,7 +717,8 @@ start_journal_io:
if (commit_transaction->t_flushed_data_blocks &&
(journal->j_fs_dev != journal->j_dev) &&
(journal->j_flags & JBD2_BARRIER))
blkdev_issue_flush(journal->j_fs_dev, NULL);
blkdev_issue_flush(journal->j_fs_dev, GFP_KERNEL, NULL,
BLKDEV_IFL_WAIT);
/* Done it all: now write the commit record asynchronously. */
if (JBD2_HAS_INCOMPAT_FEATURE(journal,
@ -727,7 +728,8 @@ start_journal_io:
if (err)
__jbd2_journal_abort_hard(journal);
if (journal->j_flags & JBD2_BARRIER)
blkdev_issue_flush(journal->j_dev, NULL);
blkdev_issue_flush(journal->j_dev, GFP_KERNEL, NULL,
BLKDEV_IFL_WAIT);
}
err = journal_finish_inode_data_buffers(journal, commit_transaction);