The maximum number of concurrent work items queued on commit_wq is
bound by the number of active journals. Convert to alloc_workqueue()
and use the default concurrency level so that they can be processed in
parallel.
Signed-off-by: Tejun Heo <tj@xxxxxxxxxx>
Cc: reiserfs-devel@xxxxxxxxxxxxxxx
---
Only compile tested. Please feel free to take it into the subsystem
tree or simply ack - I'll route it through the wq tree.
Thanks.
fs/reiserfs/journal.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c
index d31bce1..ee311c0 100644
--- a/fs/reiserfs/journal.c
+++ b/fs/reiserfs/journal.c
@@ -2883,7 +2883,7 @@ int journal_init(struct super_block *sb, const char *j_dev_name,
reiserfs_mounted_fs_count++;
if (reiserfs_mounted_fs_count <= 1) {
reiserfs_write_unlock(sb);
- commit_wq = create_workqueue("reiserfs");
+ commit_wq = alloc_workqueue("reiserfs", WQ_MEM_RECLAIM, 0);
reiserfs_write_lock(sb);
}
--
1.7.1
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