Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
authorLinus Torvalds <torvalds@linux-foundation.org>
Fri, 25 Mar 2011 16:57:40 +0000 (09:57 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 25 Mar 2011 16:57:41 +0000 (09:57 -0700)
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (43 commits)
  ext4: fix a BUG in mb_mark_used during trim.
  ext4: unused variables cleanup in fs/ext4/extents.c
  ext4: remove redundant set_buffer_mapped() in ext4_da_get_block_prep()
  ext4: add more tracepoints and use dev_t in the trace buffer
  ext4: don't kfree uninitialized s_group_info members
  ext4: add missing space in printk's in __ext4_grp_locked_error()
  ext4: add FITRIM to compat_ioctl.
  ext4: handle errors in ext4_clear_blocks()
  ext4: unify the ext4_handle_release_buffer() api
  ext4: handle errors in ext4_rename
  jbd2: add COW fields to struct jbd2_journal_handle
  jbd2: add the b_cow_tid field to journal_head struct
  ext4: Initialize fsync transaction ids in ext4_new_inode()
  ext4: Use single thread to perform DIO unwritten convertion
  ext4: optimize ext4_bio_write_page() when no extent conversion is needed
  ext4: skip orphan cleanup if fs has unknown ROCOMPAT features
  ext4: use the nblocks arg to ext4_truncate_restart_trans()
  ext4: fix missing iput of root inode for some mount error paths
  ext4: make FIEMAP and delayed allocation play well together
  ext4: suppress verbose debugging information if malloc-debug is off
  ...

Fi up conflicts in fs/ext4/super.c due to workqueue changes

1  2 
fs/ext4/extents.c
fs/ext4/ialloc.c
fs/ext4/inode.c
fs/ext4/ioctl.c
fs/ext4/namei.c
fs/ext4/page-io.c
fs/ext4/super.c

Simple merge
Simple merge
diff --cc fs/ext4/inode.c
Simple merge
diff --cc fs/ext4/ioctl.c
Simple merge
diff --cc fs/ext4/namei.c
Simple merge
Simple merge
diff --cc fs/ext4/super.c
index 203f9e4a70be3afe974d492d9ca3c7f5c089738f,ccfa6865ea595784472ad4d232392cf81462223f..22546ad7f0aea7d2e5b6215c89eb9f24f1537c14
@@@ -3511,12 -3514,7 +3516,12 @@@ static int ext4_fill_super(struct super
        percpu_counter_set(&sbi->s_dirtyblocks_counter, 0);
  
  no_journal:
 -      EXT4_SB(sb)->dio_unwritten_wq = create_singlethread_workqueue("ext4-dio-unwritten");
 +      /*
 +       * The maximum number of concurrent works can be high and
 +       * concurrency isn't really necessary.  Limit it to 1.
 +       */
 +      EXT4_SB(sb)->dio_unwritten_wq =
-               alloc_workqueue("ext4-dio-unwritten", WQ_MEM_RECLAIM, 1);
++              alloc_workqueue("ext4-dio-unwritten", WQ_MEM_RECLAIM | WQ_UNBOUND, 1);
        if (!EXT4_SB(sb)->dio_unwritten_wq) {
                printk(KERN_ERR "EXT4-fs: failed to create DIO workqueue\n");
                goto failed_mount_wq;