Merge remote-tracking branch 'oneiric-ubuntu/pandaboard' into pandaboard-litmus

Remote branch is from Ubuntu Oneiric (tag Ubuntu-3.0.0-1215.27) with
minor patch to the TWL-RTC code. Trying to pull this into LITMUS^RT
staging (as of 9/20/2012) to get LITMUS^RT running on the PandaBoard.

Conflicts:
	Makefile
	fs/exec.c
	include/linux/fs.h
	kernel/fork.c

1 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index f584aba78ca..6c56a14a70d 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -289,12 +289,16 @@ enum {
  *
  * system_freezable_wq is equivalent to system_wq except that it's
  * freezable.
+ *
+ * system_nrt_freezable_wq is equivalent to system_nrt_wq except that
+ * it's freezable.
  */
 extern struct workqueue_struct *system_wq;
 extern struct workqueue_struct *system_long_wq;
 extern struct workqueue_struct *system_nrt_wq;
 extern struct workqueue_struct *system_unbound_wq;
 extern struct workqueue_struct *system_freezable_wq;
+extern struct workqueue_struct *system_nrt_freezable_wq;
 
 extern struct workqueue_struct *
 __alloc_workqueue_key(const char *name, unsigned int flags, int max_active,