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authorJeff Mahoney <jeffm@suse.com>2014-04-23 10:00:37 -0400
committerJan Kara <jack@suse.cz>2014-05-06 23:05:40 +0200
commit706a5323384d9ae973a72005b73987d39e009019 (patch)
tree19d0e910cf9ab5754f2e8eebc60a851ca7ebe660 /fs/reiserfs/journal.c
parent098297b27d23ad9d0fc302e3417474d9342c6c14 (diff)
downloadlinux-next-706a5323384d9ae973a72005b73987d39e009019.tar.gz
reiserfs: cleanup, remove nblocks argument from journal_end
journal_end takes a block count argument but doesn't actually use it for anything. We can remove it. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/reiserfs/journal.c')
-rw-r--r--fs/reiserfs/journal.c38
1 files changed, 17 insertions, 21 deletions
diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c
index 48f03e5d16ef..a2f80d6c4f7e 100644
--- a/fs/reiserfs/journal.c
+++ b/fs/reiserfs/journal.c
@@ -84,8 +84,7 @@
#define WAIT 4 /* wait for the log blocks to hit the disk */
static int do_journal_end(struct reiserfs_transaction_handle *,
- struct super_block *, unsigned long nblocks,
- int flags);
+ struct super_block *, int flags);
static int flush_journal_list(struct super_block *s,
struct reiserfs_journal_list *jl, int flushall);
static int flush_commit_list(struct super_block *s,
@@ -1921,7 +1920,7 @@ static int do_journal_release(struct reiserfs_transaction_handle *th,
if (!error && !(sb->s_flags & MS_RDONLY)) {
/* end the current trans */
BUG_ON(!th->t_trans_id);
- do_journal_end(th, sb, 10, FLUSH_ALL);
+ do_journal_end(th, sb, FLUSH_ALL);
/*
* make sure something gets logged to force
@@ -1933,7 +1932,7 @@ static int do_journal_release(struct reiserfs_transaction_handle *th,
1);
journal_mark_dirty(&myth, sb,
SB_BUFFER_WITH_SB(sb));
- do_journal_end(&myth, sb, 1, FLUSH_ALL);
+ do_journal_end(&myth, sb, FLUSH_ALL);
flushed = 1;
}
}
@@ -1947,7 +1946,7 @@ static int do_journal_release(struct reiserfs_transaction_handle *th,
1);
journal_mark_dirty(&myth, sb,
SB_BUFFER_WITH_SB(sb));
- do_journal_end(&myth, sb, 1, FLUSH_ALL);
+ do_journal_end(&myth, sb, FLUSH_ALL);
}
}
@@ -3102,9 +3101,9 @@ static int do_journal_begin_r(struct reiserfs_transaction_handle *th,
/* someone might have ended the transaction while we joined */
if (old_trans_id != journal->j_trans_id) {
- retval = do_journal_end(&myth, sb, 1, 0);
+ retval = do_journal_end(&myth, sb, 0);
} else {
- retval = do_journal_end(&myth, sb, 1, COMMIT_NOW);
+ retval = do_journal_end(&myth, sb, COMMIT_NOW);
}
if (retval)
@@ -3174,7 +3173,7 @@ int reiserfs_end_persistent_transaction(struct reiserfs_transaction_handle *th)
struct super_block *s = th->t_super;
int ret = 0;
if (th->t_trans_id)
- ret = journal_end(th, th->t_super, th->t_blocks_allocated);
+ ret = journal_end(th, th->t_super);
else
ret = -EIO;
if (th->t_refcount == 0) {
@@ -3375,8 +3374,7 @@ int journal_mark_dirty(struct reiserfs_transaction_handle *th,
return 0;
}
-int journal_end(struct reiserfs_transaction_handle *th,
- struct super_block *sb, unsigned long nblocks)
+int journal_end(struct reiserfs_transaction_handle *th, struct super_block *sb)
{
if (!current->journal_info && th->t_refcount > 1)
reiserfs_warning(sb, "REISER-NESTING",
@@ -3404,7 +3402,7 @@ int journal_end(struct reiserfs_transaction_handle *th,
}
return 0;
} else {
- return do_journal_end(th, sb, nblocks, 0);
+ return do_journal_end(th, sb, 0);
}
}
@@ -3514,7 +3512,7 @@ static int can_dirty(struct reiserfs_journal_cnode *cn)
* will wait until the current transaction is done/committed before returning
*/
int journal_end_sync(struct reiserfs_transaction_handle *th,
- struct super_block *sb, unsigned long nblocks)
+ struct super_block *sb)
{
struct reiserfs_journal *journal = SB_JOURNAL(sb);
@@ -3526,7 +3524,7 @@ int journal_end_sync(struct reiserfs_transaction_handle *th,
1);
journal_mark_dirty(th, sb, SB_BUFFER_WITH_SB(sb));
}
- return do_journal_end(th, sb, nblocks, COMMIT_NOW | WAIT);
+ return do_journal_end(th, sb, COMMIT_NOW | WAIT);
}
/* writeback the pending async commits to disk */
@@ -3586,7 +3584,7 @@ void reiserfs_flush_old_commits(struct super_block *sb)
* no sense to do an async commit so that kreiserfsd
* can do it later
*/
- do_journal_end(&th, sb, 1, COMMIT_NOW | WAIT);
+ do_journal_end(&th, sb, COMMIT_NOW | WAIT);
}
}
}
@@ -3607,8 +3605,7 @@ void reiserfs_flush_old_commits(struct super_block *sb)
* writers in the log.
*/
static int check_journal_end(struct reiserfs_transaction_handle *th,
- struct super_block *sb, unsigned long nblocks,
- int flags)
+ struct super_block *sb, int flags)
{
time_t now;
@@ -3867,11 +3864,11 @@ static int __commit_trans_jl(struct inode *inode, unsigned long id,
reiserfs_prepare_for_journal(sb, SB_BUFFER_WITH_SB(sb),
1);
journal_mark_dirty(&th, sb, SB_BUFFER_WITH_SB(sb));
- ret = journal_end(&th, sb, 1);
+ ret = journal_end(&th, sb);
goto flush_commit_only;
}
- ret = journal_end_sync(&th, sb, 1);
+ ret = journal_end_sync(&th, sb);
if (!ret)
ret = 1;
@@ -3978,8 +3975,7 @@ int reiserfs_prepare_for_journal(struct super_block *sb,
* journal lists, etc just won't happen.
*/
static int do_journal_end(struct reiserfs_transaction_handle *th,
- struct super_block *sb, unsigned long nblocks,
- int flags)
+ struct super_block *sb, int flags)
{
struct reiserfs_journal *journal = SB_JOURNAL(sb);
struct reiserfs_journal_cnode *cn, *next, *jl_cn;
@@ -4035,7 +4031,7 @@ static int do_journal_end(struct reiserfs_transaction_handle *th,
* not return 1 it tells us if we should continue with the
* journal_end, or just return
*/
- if (!check_journal_end(th, sb, nblocks, flags)) {
+ if (!check_journal_end(th, sb, flags)) {
reiserfs_schedule_old_flush(sb);
wake_queued_writers(sb);
reiserfs_async_progress_wait(sb);