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authorMingming Cao <cmm@us.ibm.com>2006-09-27 01:49:27 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-09-27 08:26:09 -0700
commitae6ddcc5f24d6b06ae9231dc128904750a4155e0 (patch)
tree93c6e20b513f39b616af101dabe9b756f7300d0d /fs/jbd/checkpoint.c
parente7ab8d65055e9b9dfc131d0467cfc5a8368d7ee4 (diff)
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[PATCH] ext3 and jbd cleanup: remove whitespace
Remove whitespace from ext3 and jbd, before we clone ext4. Signed-off-by: Mingming Cao<cmm@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/jbd/checkpoint.c')
-rw-r--r--fs/jbd/checkpoint.c30
1 files changed, 15 insertions, 15 deletions
diff --git a/fs/jbd/checkpoint.c b/fs/jbd/checkpoint.c
index d0685596e5a..961ada28db5 100644
--- a/fs/jbd/checkpoint.c
+++ b/fs/jbd/checkpoint.c
@@ -1,6 +1,6 @@
/*
* linux/fs/checkpoint.c
- *
+ *
* Written by Stephen C. Tweedie <sct@redhat.com>, 1999
*
* Copyright 1999 Red Hat Software --- All Rights Reserved
@@ -9,8 +9,8 @@
* the terms of the GNU General Public License, version 2, or at your
* option, any later version, incorporated herein by reference.
*
- * Checkpoint routines for the generic filesystem journaling code.
- * Part of the ext2fs journaling system.
+ * Checkpoint routines for the generic filesystem journaling code.
+ * Part of the ext2fs journaling system.
*
* Checkpointing is the process of ensuring that a section of the log is
* committed fully to disk, so that that portion of the log can be
@@ -226,7 +226,7 @@ __flush_batch(journal_t *journal, struct buffer_head **bhs, int *batch_count)
* Try to flush one buffer from the checkpoint list to disk.
*
* Return 1 if something happened which requires us to abort the current
- * scan of the checkpoint list.
+ * scan of the checkpoint list.
*
* Called with j_list_lock held and drops it if 1 is returned
* Called under jbd_lock_bh_state(jh2bh(jh)), and drops it
@@ -270,7 +270,7 @@ static int __process_buffer(journal_t *journal, struct journal_head *jh,
* possibly block, while still holding the journal lock.
* We cannot afford to let the transaction logic start
* messing around with this buffer before we write it to
- * disk, as that would break recoverability.
+ * disk, as that would break recoverability.
*/
BUFFER_TRACE(bh, "queue");
get_bh(bh);
@@ -293,7 +293,7 @@ static int __process_buffer(journal_t *journal, struct journal_head *jh,
* Perform an actual checkpoint. We take the first transaction on the
* list of transactions to be checkpointed and send all its buffers
* to disk. We submit larger chunks of data at once.
- *
+ *
* The journal should be locked before calling this function.
*/
int log_do_checkpoint(journal_t *journal)
@@ -304,10 +304,10 @@ int log_do_checkpoint(journal_t *journal)
jbd_debug(1, "Start checkpoint\n");
- /*
+ /*
* First thing: if there are any transactions in the log which
* don't need checkpointing, just eliminate them from the
- * journal straight away.
+ * journal straight away.
*/
result = cleanup_journal_tail(journal);
jbd_debug(1, "cleanup_journal_tail returned %d\n", result);
@@ -385,9 +385,9 @@ out:
* we have already got rid of any since the last update of the log tail
* in the journal superblock. If so, we can instantly roll the
* superblock forward to remove those transactions from the log.
- *
+ *
* Return <0 on error, 0 on success, 1 if there was nothing to clean up.
- *
+ *
* Called with the journal lock held.
*
* This is the only part of the journaling code which really needs to be
@@ -404,8 +404,8 @@ int cleanup_journal_tail(journal_t *journal)
unsigned long blocknr, freed;
/* OK, work out the oldest transaction remaining in the log, and
- * the log block it starts at.
- *
+ * the log block it starts at.
+ *
* If the log is now empty, we need to work out which is the
* next transaction ID we will write, and where it will
* start. */
@@ -558,7 +558,7 @@ out:
return ret;
}
-/*
+/*
* journal_remove_checkpoint: called after a buffer has been committed
* to disk (either by being write-back flushed to disk, or being
* committed to the log).
@@ -636,7 +636,7 @@ out:
* Called with the journal locked.
* Called with j_list_lock held.
*/
-void __journal_insert_checkpoint(struct journal_head *jh,
+void __journal_insert_checkpoint(struct journal_head *jh,
transaction_t *transaction)
{
JBUFFER_TRACE(jh, "entry");
@@ -658,7 +658,7 @@ void __journal_insert_checkpoint(struct journal_head *jh,
/*
* We've finished with this transaction structure: adios...
- *
+ *
* The transaction must have no links except for the checkpoint by this
* point.
*