linux-next: manual merge of the pm tree with the xfs tree

[Stephen Rothwell]

Hi Rafael,

Today's linux-next merge of the pm tree got a conflict in
fs/xfs/xfs_buf.c between commit 687d1c5e8e26 ("xfs: remove unused
XBT_FORCE_SLEEP bit") from the xfs tree and commit a0acae0e886d
("freezer: unexport refrigerator() and update try_to_freeze() slightly")
from the pm tree.

I fixed it up (see below) and can carry the fix as necessary.
-- 
Cheers,
Stephen Rothwell                    sfr@xxxxxxxxxxxxxxxx

diff --cc fs/xfs/xfs_buf.c
index f84777e,0188299..0000000
--- a/fs/xfs/xfs_buf.c
+++ b/fs/xfs/xfs_buf.c
@@@ -1701,8 -1701,12 +1701,8 @@@ xfsbufd
  		struct list_head tmp;
  		struct blk_plug plug;
  
 -		if (unlikely(freezing(current))) {
 -			set_bit(XBT_FORCE_SLEEP, &target->bt_flags);
 +		if (unlikely(freezing(current)))
- 			refrigerator();
+ 			try_to_freeze();
 -		} else {
 -			clear_bit(XBT_FORCE_SLEEP, &target->bt_flags);
 -		}
  
  		/* sleep for a long time if there is nothing to do. */
  		if (list_empty(&target->bt_delwri_queue))

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