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authorLinus Torvalds <torvalds@linux-foundation.org>2011-07-25 10:33:36 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-07-25 10:33:36 -0700
commit096a705bbc080a4041636d07514560da8d78acbe (patch)
tree38c3c01225709ffa53419083ea6332f8a72610de /fs/reiserfs
parentfea80311a939a746533a6d7e7c3183729d6a3faf (diff)
parent5757a6d76cdf6dda2a492c09b985c015e86779b1 (diff)
downloadop-kernel-dev-096a705bbc080a4041636d07514560da8d78acbe.zip
op-kernel-dev-096a705bbc080a4041636d07514560da8d78acbe.tar.gz
Merge branch 'for-3.1/core' of git://git.kernel.dk/linux-block
* 'for-3.1/core' of git://git.kernel.dk/linux-block: (24 commits) block: strict rq_affinity backing-dev: use synchronize_rcu_expedited instead of synchronize_rcu block: fix patch import error in max_discard_sectors check block: reorder request_queue to remove 64 bit alignment padding CFQ: add think time check for group CFQ: add think time check for service tree CFQ: move think time check variables to a separate struct fixlet: Remove fs_excl from struct task. cfq: Remove special treatment for metadata rqs. block: document blk_plug list access block: avoid building too big plug list compat_ioctl: fix make headers_check regression block: eliminate potential for infinite loop in blkdev_issue_discard compat_ioctl: fix warning caused by qemu block: flush MEDIA_CHANGE from drivers on close(2) blk-throttle: Make total_nr_queued unsigned block: Add __attribute__((format(printf...) and fix fallout fs/partitions/check.c: make local symbols static block:remove some spare spaces in genhd.c block:fix the comment error in blkdev.h ...
Diffstat (limited to 'fs/reiserfs')
-rw-r--r--fs/reiserfs/journal.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c
index c5e82ec..a159ba5 100644
--- a/fs/reiserfs/journal.c
+++ b/fs/reiserfs/journal.c
@@ -678,23 +678,19 @@ struct buffer_chunk {
static void write_chunk(struct buffer_chunk *chunk)
{
int i;
- get_fs_excl();
for (i = 0; i < chunk->nr; i++) {
submit_logged_buffer(chunk->bh[i]);
}
chunk->nr = 0;
- put_fs_excl();
}
static void write_ordered_chunk(struct buffer_chunk *chunk)
{
int i;
- get_fs_excl();
for (i = 0; i < chunk->nr; i++) {
submit_ordered_buffer(chunk->bh[i]);
}
chunk->nr = 0;
- put_fs_excl();
}
static int add_to_chunk(struct buffer_chunk *chunk, struct buffer_head *bh,
@@ -986,8 +982,6 @@ static int flush_commit_list(struct super_block *s,
return 0;
}
- get_fs_excl();
-
/* before we can put our commit blocks on disk, we have to make sure everyone older than
** us is on disk too
*/
@@ -1145,7 +1139,6 @@ static int flush_commit_list(struct super_block *s,
if (retval)
reiserfs_abort(s, retval, "Journal write error in %s",
__func__);
- put_fs_excl();
return retval;
}
@@ -1374,8 +1367,6 @@ static int flush_journal_list(struct super_block *s,
return 0;
}
- get_fs_excl();
-
/* if all the work is already done, get out of here */
if (atomic_read(&(jl->j_nonzerolen)) <= 0 &&
atomic_read(&(jl->j_commit_left)) <= 0) {
@@ -1597,7 +1588,6 @@ static int flush_journal_list(struct super_block *s,
put_journal_list(s, jl);
if (flushall)
mutex_unlock(&journal->j_flush_mutex);
- put_fs_excl();
return err;
}
@@ -3108,7 +3098,6 @@ static int do_journal_begin_r(struct reiserfs_transaction_handle *th,
th->t_trans_id = journal->j_trans_id;
unlock_journal(sb);
INIT_LIST_HEAD(&th->t_list);
- get_fs_excl();
return 0;
out_fail:
@@ -3964,7 +3953,6 @@ static int do_journal_end(struct reiserfs_transaction_handle *th,
flush = flags & FLUSH_ALL;
wait_on_commit = flags & WAIT;
- put_fs_excl();
current->journal_info = th->t_handle_save;
reiserfs_check_lock_depth(sb, "journal end");
if (journal->j_len == 0) {
@@ -4316,4 +4304,3 @@ void reiserfs_abort_journal(struct super_block *sb, int errno)
dump_stack();
#endif
}
-
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