Merge branch 'for-3.5' of ../cgroup into block/for-3.5/core-merged

cgroup/for-3.5 contains the following changes which blk-cgroup needs
to proceed with the on-going cleanup.

* Dynamic addition and removal of cftypes to make config/stat file
  handling modular for policies.

* cgroup removal update to not wait for css references to drain to fix
  blkcg removal hang caused by cfq caching cfqgs.

Pull in cgroup/for-3.5 into block/for-3.5/core.  This causes the
following conflicts in block/blk-cgroup.c.

* 761b3ef50e "cgroup: remove cgroup_subsys argument from callbacks"
  conflicts with blkiocg_pre_destroy() addition and blkiocg_attach()
  removal.  Resolved by removing @subsys from all subsys methods.

* 676f7c8f84 "cgroup: relocate cftype and cgroup_subsys definitions in
  controllers" conflicts with ->pre_destroy() and ->attach() updates
  and removal of modular config.  Resolved by dropping forward
  declarations of the methods and applying updates to the relocated
  blkio_subsys.

* 4baf6e3325 "cgroup: convert all non-memcg controllers to the new
  cftype interface" builds upon the previous item.  Resolved by adding
  ->base_cftypes to the relocated blkio_subsys.

Signed-off-by: Tejun Heo <tj@kernel.org>

1 files changed, 4 insertions, 8 deletions

diff --git a/drivers/scsi/libsas/sas_phy.c b/drivers/scsi/libsas/sas_phy.c
index e0f5018e907..dcfd4a9105c 100644
--- a/drivers/scsi/libsas/sas_phy.c
+++ b/drivers/scsi/libsas/sas_phy.c
@@ -36,8 +36,7 @@ static void sas_phye_loss_of_signal(struct work_struct *work)
 		container_of(work, struct asd_sas_event, work);
 	struct asd_sas_phy *phy = ev->phy;
 
-	sas_begin_event(PHYE_LOSS_OF_SIGNAL, &phy->ha->event_lock,
-			&phy->phy_events_pending);
+	clear_bit(PHYE_LOSS_OF_SIGNAL, &phy->phy_events_pending);
 	phy->error = 0;
 	sas_deform_port(phy, 1);
 }
@@ -48,8 +47,7 @@ static void sas_phye_oob_done(struct work_struct *work)
 		container_of(work, struct asd_sas_event, work);
 	struct asd_sas_phy *phy = ev->phy;
 
-	sas_begin_event(PHYE_OOB_DONE, &phy->ha->event_lock,
-			&phy->phy_events_pending);
+	clear_bit(PHYE_OOB_DONE, &phy->phy_events_pending);
 	phy->error = 0;
 }
 
@@ -63,8 +61,7 @@ static void sas_phye_oob_error(struct work_struct *work)
 	struct sas_internal *i =
 		to_sas_internal(sas_ha->core.shost->transportt);
 
-	sas_begin_event(PHYE_OOB_ERROR, &phy->ha->event_lock,
-			&phy->phy_events_pending);
+	clear_bit(PHYE_OOB_ERROR, &phy->phy_events_pending);
 
 	sas_deform_port(phy, 1);
 
@@ -95,8 +92,7 @@ static void sas_phye_spinup_hold(struct work_struct *work)
 	struct sas_internal *i =
 		to_sas_internal(sas_ha->core.shost->transportt);
 
-	sas_begin_event(PHYE_SPINUP_HOLD, &phy->ha->event_lock,
-			&phy->phy_events_pending);
+	clear_bit(PHYE_SPINUP_HOLD, &phy->phy_events_pending);
 
 	phy->error = 0;
 	i->dft->lldd_control_phy(phy, PHY_FUNC_RELEASE_SPINUP_HOLD, NULL);