[PATCH 00/22] Remove deprecated create_workqueue instances

[PATCH 00/22] Remove deprecated create_workqueue instances

[Bhaktipriya Shridhar]

This patch set removes the instances of deprecated
create_singlethread_workqueue (scheduled for removal) in
drivers/infiniband by making the appropriate conversions.

Bhaktipriya Shridhar (22):
  IB/sa : Remove deprecated create_singlethread_workqueue
  IB/mad: Remove deprecated create_singlethread_workqueue
  IB/multicast: Remove deprecated create_singlethread_workqueue
  IB/ucma: Remove deprecated create_singlethread_workqueue
  IB/cma: Remove deprecated create_singlethread_workqueue
  IB/addr: Remove deprecated create_singlethread_workqueue
  IB/iwcm: Remove deprecated create_singlethread_workqueue
  iw_cxgb3: Remove deprecated create_singlethread_workqueue
  IB/qib: Remove deprecated create_singlethread_workqueue
  iw_cxgb4: Remove deprecated create_singlethread_workqueue
  IB/mthca: Remove deprecated create_singlethread_workqueue
  i40iw_main: Remove deprecated create_singlethread_workqueue
  i40iw_cm: Remove deprecated create_singlethread_workqueue
  IB/mlx5: Remove deprecated create_singlethread_workqueue
  IB/mlx5/odp: Remove deprecated create_singlethread_workqueue
  IB/mlx4: Remove deprecated create_singlethread_workqueue
  IB/mlx4/mad: Remove deprecated create_singlethread_workqueue
  IB/mlx4/mcg: Remove deprecated create_singlethread_workqueue
  IB/nes: Remove deprecated create_singlethread_workqueue
  IB/ipoib: Remove deprecated create_singlethread_workqueue
  IB/ipoib_verbs: Remove deprecated create_singlethread_workqueue
  IB/mlx4/alias_GUID: Remove deprecated create_singlethread_workqueue

 drivers/infiniband/core/addr.c             | 2 +-
 drivers/infiniband/core/cma.c              | 2 +-
 drivers/infiniband/core/iwcm.c             | 2 +-
 drivers/infiniband/core/mad.c              | 2 +-
 drivers/infiniband/core/multicast.c        | 2 +-
 drivers/infiniband/core/sa_query.c         | 2 +-
 drivers/infiniband/core/ucma.c             | 3 ++-
 drivers/infiniband/hw/cxgb3/iwch_cm.c      | 2 +-
 drivers/infiniband/hw/cxgb4/cm.c           | 2 +-
 drivers/infiniband/hw/i40iw/i40iw_cm.c     | 7 +++++--
 drivers/infiniband/hw/i40iw/i40iw_main.c   | 2 +-
 drivers/infiniband/hw/mlx4/alias_GUID.c    | 2 +-
 drivers/infiniband/hw/mlx4/mad.c           | 4 ++--
 drivers/infiniband/hw/mlx4/main.c          | 2 +-
 drivers/infiniband/hw/mlx4/mcg.c           | 4 ++--
 drivers/infiniband/hw/mlx5/mr.c            | 2 +-
 drivers/infiniband/hw/mlx5/odp.c           | 4 ++--
 drivers/infiniband/hw/mthca/mthca_catas.c  | 2 +-
 drivers/infiniband/hw/nes/nes_cm.c         | 4 ++--
 drivers/infiniband/hw/qib/qib_init.c       | 4 ++--
 drivers/infiniband/ulp/ipoib/ipoib_main.c  | 3 ++-
 drivers/infiniband/ulp/ipoib/ipoib_verbs.c | 2 +-
 22 files changed, 33 insertions(+), 28 deletions(-)

--
2.1.4

[PATCH 00/22] Remove deprecated create_workqueue instances

[Bhaktipriya Shridhar]

This patch set removes the instances of deprecated
create_singlethread_workqueue (scheduled for removal) in
drivers/infiniband by making the appropriate conversions.

Bhaktipriya Shridhar (22):
  IB/sa : Remove deprecated create_singlethread_workqueue
  IB/mad: Remove deprecated create_singlethread_workqueue
  IB/multicast: Remove deprecated create_singlethread_workqueue
  IB/ucma: Remove deprecated create_singlethread_workqueue
  IB/cma: Remove deprecated create_singlethread_workqueue
  IB/addr: Remove deprecated create_singlethread_workqueue
  IB/iwcm: Remove deprecated create_singlethread_workqueue
  iw_cxgb3: Remove deprecated create_singlethread_workqueue
  IB/qib: Remove deprecated create_singlethread_workqueue
  iw_cxgb4: Remove deprecated create_singlethread_workqueue
  IB/mthca: Remove deprecated create_singlethread_workqueue
  i40iw_main: Remove deprecated create_singlethread_workqueue
  i40iw_cm: Remove deprecated create_singlethread_workqueue
  IB/mlx5: Remove deprecated create_singlethread_workqueue
  IB/mlx5/odp: Remove deprecated create_singlethread_workqueue
  IB/mlx4: Remove deprecated create_singlethread_workqueue
  IB/mlx4/mad: Remove deprecated create_singlethread_workqueue
  IB/mlx4/mcg: Remove deprecated create_singlethread_workqueue
  IB/nes: Remove deprecated create_singlethread_workqueue
  IB/ipoib: Remove deprecated create_singlethread_workqueue
  IB/ipoib_verbs: Remove deprecated create_singlethread_workqueue
  IB/mlx4/alias_GUID: Remove deprecated create_singlethread_workqueue

 drivers/infiniband/core/addr.c             | 2 +-
 drivers/infiniband/core/cma.c              | 2 +-
 drivers/infiniband/core/iwcm.c             | 2 +-
 drivers/infiniband/core/mad.c              | 2 +-
 drivers/infiniband/core/multicast.c        | 2 +-
 drivers/infiniband/core/sa_query.c         | 2 +-
 drivers/infiniband/core/ucma.c             | 3 ++-
 drivers/infiniband/hw/cxgb3/iwch_cm.c      | 2 +-
 drivers/infiniband/hw/cxgb4/cm.c           | 2 +-
 drivers/infiniband/hw/i40iw/i40iw_cm.c     | 7 +++++--
 drivers/infiniband/hw/i40iw/i40iw_main.c   | 2 +-
 drivers/infiniband/hw/mlx4/alias_GUID.c    | 2 +-
 drivers/infiniband/hw/mlx4/mad.c           | 4 ++--
 drivers/infiniband/hw/mlx4/main.c          | 2 +-
 drivers/infiniband/hw/mlx4/mcg.c           | 4 ++--
 drivers/infiniband/hw/mlx5/mr.c            | 2 +-
 drivers/infiniband/hw/mlx5/odp.c           | 4 ++--
 drivers/infiniband/hw/mthca/mthca_catas.c  | 2 +-
 drivers/infiniband/hw/nes/nes_cm.c         | 4 ++--
 drivers/infiniband/hw/qib/qib_init.c       | 4 ++--
 drivers/infiniband/ulp/ipoib/ipoib_main.c  | 3 ++-
 drivers/infiniband/ulp/ipoib/ipoib_verbs.c | 2 +-
 22 files changed, 33 insertions(+), 28 deletions(-)

--
2.1.4

[PATCH 01/22] IB/sa : Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "ib_nl" queues work item &ib_nl_timed_work. It has been
identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under memory
pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/core/sa_query.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/core/sa_query.c b/drivers/infiniband/core/sa_query.c
index e955386..6559199 100644
--- a/drivers/infiniband/core/sa_query.c
+++ b/drivers/infiniband/core/sa_query.c
@@ -1974,7 +1974,7 @@ int ib_sa_init(void)
 		goto err2;
 	}

-	ib_nl_wq = create_singlethread_workqueue("ib_nl_sa_wq");
+	ib_nl_wq = alloc_ordered_workqueue("ib_nl_sa_wq", WQ_MEM_RECLAIM);
 	if (!ib_nl_wq) {
 		ret = -ENOMEM;
 		goto err3;
--
2.1.4

[PATCH 01/22] IB/sa : Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "ib_nl" queues work item &ib_nl_timed_work. It has been
identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under memory
pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/core/sa_query.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/core/sa_query.c b/drivers/infiniband/core/sa_query.c
index e955386..6559199 100644
--- a/drivers/infiniband/core/sa_query.c
+++ b/drivers/infiniband/core/sa_query.c
@@ -1974,7 +1974,7 @@ int ib_sa_init(void)
 		goto err2;
 	}

-	ib_nl_wq = create_singlethread_workqueue("ib_nl_sa_wq");
+	ib_nl_wq = alloc_ordered_workqueue("ib_nl_sa_wq", WQ_MEM_RECLAIM);
 	if (!ib_nl_wq) {
 		ret = -ENOMEM;
 		goto err3;
--
2.1.4

[PATCH 02/22] IB/mad: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

The workqueue "ib_nl" queues work items &ib_nl_timed_work and
&mad_agent_priv->local_work. It has been identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
 drivers/infiniband/core/mad.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c
index 2d49228..d882868 100644
--- a/drivers/infiniband/core/mad.c
+++ b/drivers/infiniband/core/mad.c
@@ -3177,7 +3177,7 @@ static int ib_mad_port_open(struct ib_device *device,
 		goto error7;

 	snprintf(name, sizeof name, "ib_mad%d", port_num);
-	port_priv->wq = create_singlethread_workqueue(name);
+	port_priv->wq = alloc_ordered_workqueue(name, WQ_MEM_RECLAIM);
 	if (!port_priv->wq) {
 		ret = -ENOMEM;
 		goto error8;
--
2.1.4

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[PATCH 02/22] IB/mad: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

The workqueue "ib_nl" queues work items &ib_nl_timed_work and
&mad_agent_priv->local_work. It has been identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/core/mad.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c
index 2d49228..d882868 100644
--- a/drivers/infiniband/core/mad.c
+++ b/drivers/infiniband/core/mad.c
@@ -3177,7 +3177,7 @@ static int ib_mad_port_open(struct ib_device *device,
 		goto error7;

 	snprintf(name, sizeof name, "ib_mad%d", port_num);
-	port_priv->wq = create_singlethread_workqueue(name);
+	port_priv->wq = alloc_ordered_workqueue(name, WQ_MEM_RECLAIM);
 	if (!port_priv->wq) {
 		ret = -ENOMEM;
 		goto error8;
--
2.1.4

[PATCH 03/22] IB/multicast: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "mcast_wq" queues work item &group->work. It has been
identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
 drivers/infiniband/core/multicast.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/core/multicast.c b/drivers/infiniband/core/multicast.c
index a83ec28..002a85c 100644
--- a/drivers/infiniband/core/multicast.c
+++ b/drivers/infiniband/core/multicast.c
@@ -894,7 +894,7 @@ int mcast_init(void)
 {
 	int ret;

-	mcast_wq = create_singlethread_workqueue("ib_mcast");
+	mcast_wq = alloc_ordered_workqueue("ib_mcast", WQ_MEM_RECLAIM);
 	if (!mcast_wq)
 		return -ENOMEM;

--
2.1.4

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[PATCH 03/22] IB/multicast: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "mcast_wq" queues work item &group->work. It has been
identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/core/multicast.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/core/multicast.c b/drivers/infiniband/core/multicast.c
index a83ec28..002a85c 100644
--- a/drivers/infiniband/core/multicast.c
+++ b/drivers/infiniband/core/multicast.c
@@ -894,7 +894,7 @@ int mcast_init(void)
 {
 	int ret;

-	mcast_wq = create_singlethread_workqueue("ib_mcast");
+	mcast_wq = alloc_ordered_workqueue("ib_mcast", WQ_MEM_RECLAIM);
 	if (!mcast_wq)
 		return -ENOMEM;

--
2.1.4

[PATCH 04/22] IB/ucma: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "close_wq" queues work items &ctx->close_work (maps to
ucma_close_id) and &con_req_eve->close_work (maps to
ucma_close_event_id). It has been identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
 drivers/infiniband/core/ucma.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c
index c0f3826..9045387 100644
--- a/drivers/infiniband/core/ucma.c
+++ b/drivers/infiniband/core/ucma.c
@@ -1628,7 +1628,8 @@ static int ucma_open(struct inode *inode, struct file *filp)
 	if (!file)
 		return -ENOMEM;

-	file->close_wq = create_singlethread_workqueue("ucma_close_id");
+	file->close_wq = alloc_ordered_workqueue("ucma_close_id",
+						 WQ_MEM_RECLAIM);
 	if (!file->close_wq) {
 		kfree(file);
 		return -ENOMEM;
--
2.1.4

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[PATCH 04/22] IB/ucma: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "close_wq" queues work items &ctx->close_work (maps to
ucma_close_id) and &con_req_eve->close_work (maps to
ucma_close_event_id). It has been identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/core/ucma.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c
index c0f3826..9045387 100644
--- a/drivers/infiniband/core/ucma.c
+++ b/drivers/infiniband/core/ucma.c
@@ -1628,7 +1628,8 @@ static int ucma_open(struct inode *inode, struct file *filp)
 	if (!file)
 		return -ENOMEM;

-	file->close_wq = create_singlethread_workqueue("ucma_close_id");
+	file->close_wq = alloc_ordered_workqueue("ucma_close_id",
+						 WQ_MEM_RECLAIM);
 	if (!file->close_wq) {
 		kfree(file);
 		return -ENOMEM;
--
2.1.4

[PATCH 05/22] IB/cma: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "cma_wq" queues work item cma_work_handler. It has been
identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/core/cma.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index ad1b1ad..a262fdc 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -4277,7 +4277,7 @@ static int __init cma_init(void)
 {
 	int ret;

-	cma_wq = create_singlethread_workqueue("rdma_cm");
+	cma_wq = alloc_ordered_workqueue("rdma_cm", WQ_MEM_RECLAIM);
 	if (!cma_wq)
 		return -ENOMEM;

--
2.1.4

[PATCH 05/22] IB/cma: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "cma_wq" queues work item cma_work_handler. It has been
identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/core/cma.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index ad1b1ad..a262fdc 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -4277,7 +4277,7 @@ static int __init cma_init(void)
 {
 	int ret;

-	cma_wq = create_singlethread_workqueue("rdma_cm");
+	cma_wq = alloc_ordered_workqueue("rdma_cm", WQ_MEM_RECLAIM);
 	if (!cma_wq)
 		return -ENOMEM;

--
2.1.4

[PATCH 06/22] IB/addr: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

The workqueue "addr_wq" queues a single work item &work and hence
doesn't require ordering. Also, it is being used on a memory reclaim
path. Hence, it has been converted to use alloc_workqueue with
WQ_MEM_RECLAIM set.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
 drivers/infiniband/core/addr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c
index 1374541..b136d3a 100644
--- a/drivers/infiniband/core/addr.c
+++ b/drivers/infiniband/core/addr.c
@@ -800,7 +800,7 @@ static struct notifier_block nb = {

 int addr_init(void)
 {
-	addr_wq = create_singlethread_workqueue("ib_addr");
+	addr_wq = alloc_workqueue("ib_addr", WQ_MEM_RECLAIM, 0);
 	if (!addr_wq)
 		return -ENOMEM;

--
2.1.4

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[PATCH 06/22] IB/addr: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

The workqueue "addr_wq" queues a single work item &work and hence
doesn't require ordering. Also, it is being used on a memory reclaim
path. Hence, it has been converted to use alloc_workqueue with
WQ_MEM_RECLAIM set.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/core/addr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c
index 1374541..b136d3a 100644
--- a/drivers/infiniband/core/addr.c
+++ b/drivers/infiniband/core/addr.c
@@ -800,7 +800,7 @@ static struct notifier_block nb = {

 int addr_init(void)
 {
-	addr_wq = create_singlethread_workqueue("ib_addr");
+	addr_wq = alloc_workqueue("ib_addr", WQ_MEM_RECLAIM, 0);
 	if (!addr_wq)
 		return -ENOMEM;

--
2.1.4

[PATCH 07/22] IB/iwcm: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "iwcm_wq" queues work item &work(maps to cm_work_handler).
It has been identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/core/iwcm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/core/iwcm.c b/drivers/infiniband/core/iwcm.c
index f057204..d6b5224 100644
--- a/drivers/infiniband/core/iwcm.c
+++ b/drivers/infiniband/core/iwcm.c
@@ -1180,7 +1180,7 @@ static int __init iw_cm_init(void)
 	if (ret)
 		pr_err("iw_cm: couldn't register netlink callbacks\n");

-	iwcm_wq = create_singlethread_workqueue("iw_cm_wq");
+	iwcm_wq = alloc_ordered_workqueue("iw_cm_wq", WQ_MEM_RECLAIM);
 	if (!iwcm_wq)
 		return -ENOMEM;

--
2.1.4

[PATCH 07/22] IB/iwcm: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "iwcm_wq" queues work item &work(maps to cm_work_handler).
It has been identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/core/iwcm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/core/iwcm.c b/drivers/infiniband/core/iwcm.c
index f057204..d6b5224 100644
--- a/drivers/infiniband/core/iwcm.c
+++ b/drivers/infiniband/core/iwcm.c
@@ -1180,7 +1180,7 @@ static int __init iw_cm_init(void)
 	if (ret)
 		pr_err("iw_cm: couldn't register netlink callbacks\n");

-	iwcm_wq = create_singlethread_workqueue("iw_cm_wq");
+	iwcm_wq = alloc_ordered_workqueue("iw_cm_wq", WQ_MEM_RECLAIM);
 	if (!iwcm_wq)
 		return -ENOMEM;

--
2.1.4

[PATCH 08/22] iw_cxgb3: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "workq" queues work item &skb_work. It has been
identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
 drivers/infiniband/hw/cxgb3/iwch_cm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/cxgb3/iwch_cm.c b/drivers/infiniband/hw/cxgb3/iwch_cm.c
index 3e8431b..1ce4e6b 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_cm.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_cm.c
@@ -2258,7 +2258,7 @@ int __init iwch_cm_init(void)
 {
 	skb_queue_head_init(&rxq);

-	workq = create_singlethread_workqueue("iw_cxgb3");
+	workq = alloc_ordered_workqueue("iw_cxgb3", WQ_MEM_RECLAIM);
 	if (!workq)
 		return -ENOMEM;

--
2.1.4

--
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[PATCH 08/22] iw_cxgb3: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "workq" queues work item &skb_work. It has been
identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/hw/cxgb3/iwch_cm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/cxgb3/iwch_cm.c b/drivers/infiniband/hw/cxgb3/iwch_cm.c
index 3e8431b..1ce4e6b 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_cm.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_cm.c
@@ -2258,7 +2258,7 @@ int __init iwch_cm_init(void)
 {
 	skb_queue_head_init(&rxq);

-	workq = create_singlethread_workqueue("iw_cxgb3");
+	workq = alloc_ordered_workqueue("iw_cxgb3", WQ_MEM_RECLAIM);
 	if (!workq)
 		return -ENOMEM;

--
2.1.4

[PATCH 09/22] IB/qib: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "qib" queues work item &priv->s_work. It has been
identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
 drivers/infiniband/hw/qib/qib_init.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/infiniband/hw/qib/qib_init.c b/drivers/infiniband/hw/qib/qib_init.c
index f253111..1730aa8 100644
--- a/drivers/infiniband/hw/qib/qib_init.c
+++ b/drivers/infiniband/hw/qib/qib_init.c
@@ -614,8 +614,8 @@ static int qib_create_workqueues(struct qib_devdata *dd)

 			snprintf(wq_name, sizeof(wq_name), "qib%d_%d",
 				dd->unit, pidx);
-			ppd->qib_wq =
-				create_singlethread_workqueue(wq_name);
+			ppd->qib_wq = alloc_ordered_workqueue(wq_name,
+							      WQ_MEM_RECLAIM);
 			if (!ppd->qib_wq)
 				goto wq_error;
 		}
--
2.1.4

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[PATCH 09/22] IB/qib: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "qib" queues work item &priv->s_work. It has been
identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/hw/qib/qib_init.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/infiniband/hw/qib/qib_init.c b/drivers/infiniband/hw/qib/qib_init.c
index f253111..1730aa8 100644
--- a/drivers/infiniband/hw/qib/qib_init.c
+++ b/drivers/infiniband/hw/qib/qib_init.c
@@ -614,8 +614,8 @@ static int qib_create_workqueues(struct qib_devdata *dd)

 			snprintf(wq_name, sizeof(wq_name), "qib%d_%d",
 				dd->unit, pidx);
-			ppd->qib_wq =
-				create_singlethread_workqueue(wq_name);
+			ppd->qib_wq = alloc_ordered_workqueue(wq_name,
+							      WQ_MEM_RECLAIM);
 			if (!ppd->qib_wq)
 				goto wq_error;
 		}
--
2.1.4

[PATCH 10/22] iw_cxgb4: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "workq" queues work item &skb_work. It has been
identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
 drivers/infiniband/hw/cxgb4/cm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index a3a6721..6438b4c 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -4282,7 +4282,7 @@ int __init c4iw_cm_init(void)
 	spin_lock_init(&timeout_lock);
 	skb_queue_head_init(&rxq);

-	workq = create_singlethread_workqueue("iw_cxgb4");
+	workq = alloc_ordered_workqueue("iw_cxgb4", WQ_MEM_RECLAIM);
 	if (!workq)
 		return -ENOMEM;

--
2.1.4

--
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[PATCH 10/22] iw_cxgb4: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "workq" queues work item &skb_work. It has been
identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/hw/cxgb4/cm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index a3a6721..6438b4c 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -4282,7 +4282,7 @@ int __init c4iw_cm_init(void)
 	spin_lock_init(&timeout_lock);
 	skb_queue_head_init(&rxq);

-	workq = create_singlethread_workqueue("iw_cxgb4");
+	workq = alloc_ordered_workqueue("iw_cxgb4", WQ_MEM_RECLAIM);
 	if (!workq)
 		return -ENOMEM;

--
2.1.4

[PATCH 11/22] IB/mthca: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "catas_wq" in triggering a device remove and causing a
device reset when a catastrophic error occurs. It has been identity
converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under memory
pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
 drivers/infiniband/hw/mthca/mthca_catas.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/mthca/mthca_catas.c b/drivers/infiniband/hw/mthca/mthca_catas.c
index 712d2a3..f6474c2 100644
--- a/drivers/infiniband/hw/mthca/mthca_catas.c
+++ b/drivers/infiniband/hw/mthca/mthca_catas.c
@@ -187,7 +187,7 @@ int __init mthca_catas_init(void)
 {
 	INIT_WORK(&catas_work, catas_reset);

-	catas_wq = create_singlethread_workqueue("mthca_catas");
+	catas_wq = alloc_ordered_workqueue("mthca_catas", WQ_MEM_RECLAIM);
 	if (!catas_wq)
 		return -ENOMEM;

--
2.1.4

--
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[PATCH 11/22] IB/mthca: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "catas_wq" in triggering a device remove and causing a
device reset when a catastrophic error occurs. It has been identity
converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under memory
pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/hw/mthca/mthca_catas.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/mthca/mthca_catas.c b/drivers/infiniband/hw/mthca/mthca_catas.c
index 712d2a3..f6474c2 100644
--- a/drivers/infiniband/hw/mthca/mthca_catas.c
+++ b/drivers/infiniband/hw/mthca/mthca_catas.c
@@ -187,7 +187,7 @@ int __init mthca_catas_init(void)
 {
 	INIT_WORK(&catas_work, catas_reset);

-	catas_wq = create_singlethread_workqueue("mthca_catas");
+	catas_wq = alloc_ordered_workqueue("mthca_catas", WQ_MEM_RECLAIM);
 	if (!catas_wq)
 		return -ENOMEM;

--
2.1.4

[PATCH 12/22] i40iw_main: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "virtchnl_wq" queues work items i40iw_cqp_generic_worker
and i40iw_cqp_manage_hmc_fcn_worker. It has been identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under memory
pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/hw/i40iw/i40iw_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/i40iw/i40iw_main.c b/drivers/infiniband/hw/i40iw/i40iw_main.c
index 6e90813..798335f 100644
--- a/drivers/infiniband/hw/i40iw/i40iw_main.c
+++ b/drivers/infiniband/hw/i40iw/i40iw_main.c
@@ -1613,7 +1613,7 @@ static int i40iw_open(struct i40e_info *ldev, struct i40e_client *client)
 		status = i40iw_hmc_init_pble(&iwdev->sc_dev, iwdev->pble_rsrc);
 		if (status)
 			break;
-		iwdev->virtchnl_wq = create_singlethread_workqueue("iwvch");
+		iwdev->virtchnl_wq = alloc_ordered_workqueue("iwvch", WQ_MEM_RECLAIM);
 		i40iw_register_notifiers();
 		iwdev->init_state = INET_NOTIFIER;
 		status = i40iw_add_mac_ip(iwdev);
--
2.1.4

[PATCH 12/22] i40iw_main: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "virtchnl_wq" queues work items i40iw_cqp_generic_worker
and i40iw_cqp_manage_hmc_fcn_worker. It has been identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under memory
pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/hw/i40iw/i40iw_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/i40iw/i40iw_main.c b/drivers/infiniband/hw/i40iw/i40iw_main.c
index 6e90813..798335f 100644
--- a/drivers/infiniband/hw/i40iw/i40iw_main.c
+++ b/drivers/infiniband/hw/i40iw/i40iw_main.c
@@ -1613,7 +1613,7 @@ static int i40iw_open(struct i40e_info *ldev, struct i40e_client *client)
 		status = i40iw_hmc_init_pble(&iwdev->sc_dev, iwdev->pble_rsrc);
 		if (status)
 			break;
-		iwdev->virtchnl_wq = create_singlethread_workqueue("iwvch");
+		iwdev->virtchnl_wq = alloc_ordered_workqueue("iwvch", WQ_MEM_RECLAIM);
 		i40iw_register_notifiers();
 		iwdev->init_state = INET_NOTIFIER;
 		status = i40iw_add_mac_ip(iwdev);
--
2.1.4

[PATCH 13/22] i40iw_cm: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "event_wq" is involved in event handling and queues
i40iw_cm_event_handler.

The workqueue "disconn_wq" is involved in closing connection and queues
i40iw_disconnect_worker.

Both workqueues have been identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under memory
pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/hw/i40iw/i40iw_cm.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/infiniband/hw/i40iw/i40iw_cm.c b/drivers/infiniband/hw/i40iw/i40iw_cm.c
index d2fa725..76082b3 100644
--- a/drivers/infiniband/hw/i40iw/i40iw_cm.c
+++ b/drivers/infiniband/hw/i40iw/i40iw_cm.c
@@ -3166,8 +3166,11 @@ void i40iw_setup_cm_core(struct i40iw_device *iwdev)
 	spin_lock_init(&cm_core->ht_lock);
 	spin_lock_init(&cm_core->listen_list_lock);

-	cm_core->event_wq = create_singlethread_workqueue("iwewq");
-	cm_core->disconn_wq = create_singlethread_workqueue("iwdwq");
+	cm_core->event_wq = alloc_ordered_workqueue("iwewq",
+						    WQ_MEM_RECLAIM);
+
+	cm_core->disconn_wq = alloc_ordered_workqueue("iwdwq",
+						      WQ_MEM_RECLAIM);
 }

 /**
--
2.1.4

[PATCH 13/22] i40iw_cm: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "event_wq" is involved in event handling and queues
i40iw_cm_event_handler.

The workqueue "disconn_wq" is involved in closing connection and queues
i40iw_disconnect_worker.

Both workqueues have been identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under memory
pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/hw/i40iw/i40iw_cm.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/infiniband/hw/i40iw/i40iw_cm.c b/drivers/infiniband/hw/i40iw/i40iw_cm.c
index d2fa725..76082b3 100644
--- a/drivers/infiniband/hw/i40iw/i40iw_cm.c
+++ b/drivers/infiniband/hw/i40iw/i40iw_cm.c
@@ -3166,8 +3166,11 @@ void i40iw_setup_cm_core(struct i40iw_device *iwdev)
 	spin_lock_init(&cm_core->ht_lock);
 	spin_lock_init(&cm_core->listen_list_lock);

-	cm_core->event_wq = create_singlethread_workqueue("iwewq");
-	cm_core->disconn_wq = create_singlethread_workqueue("iwdwq");
+	cm_core->event_wq = alloc_ordered_workqueue("iwewq",
+						    WQ_MEM_RECLAIM);
+
+	cm_core->disconn_wq = alloc_ordered_workqueue("iwdwq",
+						      WQ_MEM_RECLAIM);
 }

 /**
--
2.1.4

[PATCH 14/22] IB/mlx5: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "cache->wq" queues work items &ent->work (maps to
cache_work_func) and &ent->dwork(maps to delayed_cache_work_func).
It has been identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/hw/mlx5/mr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c
index 8cf2ce5..fb0194d 100644
--- a/drivers/infiniband/hw/mlx5/mr.c
+++ b/drivers/infiniband/hw/mlx5/mr.c
@@ -614,7 +614,7 @@ int mlx5_mr_cache_init(struct mlx5_ib_dev *dev)
 	int err;
 	int i;

-	cache->wq = create_singlethread_workqueue("mkey_cache");
+	cache->wq = alloc_ordered_workqueue("mkey_cache", WQ_MEM_RECLAIM);
 	if (!cache->wq) {
 		mlx5_ib_warn(dev, "failed to create work queue\n");
 		return -ENOMEM;
--
2.1.4

[PATCH 14/22] IB/mlx5: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "cache->wq" queues work items &ent->work (maps to
cache_work_func) and &ent->dwork(maps to delayed_cache_work_func).
It has been identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/hw/mlx5/mr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c
index 8cf2ce5..fb0194d 100644
--- a/drivers/infiniband/hw/mlx5/mr.c
+++ b/drivers/infiniband/hw/mlx5/mr.c
@@ -614,7 +614,7 @@ int mlx5_mr_cache_init(struct mlx5_ib_dev *dev)
 	int err;
 	int i;

-	cache->wq = create_singlethread_workqueue("mkey_cache");
+	cache->wq = alloc_ordered_workqueue("mkey_cache", WQ_MEM_RECLAIM);
 	if (!cache->wq) {
 		mlx5_ib_warn(dev, "failed to create work queue\n");
 		return -ENOMEM;
--
2.1.4

[PATCH 15/22] IB/mlx5/odp: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "mlx5_ib_page_fault_wq" queues work item &qp_pfault->work.
It has been identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
 drivers/infiniband/hw/mlx5/odp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/infiniband/hw/mlx5/odp.c b/drivers/infiniband/hw/mlx5/odp.c
index 34e79e7..cacb631 100644
--- a/drivers/infiniband/hw/mlx5/odp.c
+++ b/drivers/infiniband/hw/mlx5/odp.c
@@ -782,8 +782,8 @@ void mlx5_ib_odp_remove_one(struct mlx5_ib_dev *ibdev)

 int __init mlx5_ib_odp_init(void)
 {
-	mlx5_ib_page_fault_wq =
-		create_singlethread_workqueue("mlx5_ib_page_faults");
+	mlx5_ib_page_fault_wq = alloc_ordered_workqueue("mlx5_ib_page_faults",
+							WQ_MEM_RECLAIM);
 	if (!mlx5_ib_page_fault_wq)
 		return -ENOMEM;

--
2.1.4

--
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[PATCH 15/22] IB/mlx5/odp: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "mlx5_ib_page_fault_wq" queues work item &qp_pfault->work.
It has been identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/hw/mlx5/odp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/infiniband/hw/mlx5/odp.c b/drivers/infiniband/hw/mlx5/odp.c
index 34e79e7..cacb631 100644
--- a/drivers/infiniband/hw/mlx5/odp.c
+++ b/drivers/infiniband/hw/mlx5/odp.c
@@ -782,8 +782,8 @@ void mlx5_ib_odp_remove_one(struct mlx5_ib_dev *ibdev)

 int __init mlx5_ib_odp_init(void)
 {
-	mlx5_ib_page_fault_wq =
-		create_singlethread_workqueue("mlx5_ib_page_faults");
+	mlx5_ib_page_fault_wq = alloc_ordered_workqueue("mlx5_ib_page_faults",
+							WQ_MEM_RECLAIM);
 	if (!mlx5_ib_page_fault_wq)
 		return -ENOMEM;

--
2.1.4

[PATCH 16/22] IB/mlx4: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "wq" queues work items &dm[i]->work, &ew->work.
It has been identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/hw/mlx4/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index 42a4607..f3876b79 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -3023,7 +3023,7 @@ static int __init mlx4_ib_init(void)
 {
 	int err;

-	wq = create_singlethread_workqueue("mlx4_ib");
+	wq = alloc_ordered_workqueue("mlx4_ib", WQ_MEM_RECLAIM);
 	if (!wq)
 		return -ENOMEM;

--
2.1.4

[PATCH 16/22] IB/mlx4: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "wq" queues work items &dm[i]->work, &ew->work.
It has been identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/hw/mlx4/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index 42a4607..f3876b79 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -3023,7 +3023,7 @@ static int __init mlx4_ib_init(void)
 {
 	int err;

-	wq = create_singlethread_workqueue("mlx4_ib");
+	wq = alloc_ordered_workqueue("mlx4_ib", WQ_MEM_RECLAIM);
 	if (!wq)
 		return -ENOMEM;

--
2.1.4

[PATCH 17/22] IB/mlx4/mad: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "wq" queues work item &ctx->work and the workqueue "ud_wq"
queues work item &dm[i]->work.

Both the workqueues have been identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/hw/mlx4/mad.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/infiniband/hw/mlx4/mad.c b/drivers/infiniband/hw/mlx4/mad.c
index 9c2e53d..35b1260 100644
--- a/drivers/infiniband/hw/mlx4/mad.c
+++ b/drivers/infiniband/hw/mlx4/mad.c
@@ -2070,7 +2070,7 @@ static int mlx4_ib_alloc_demux_ctx(struct mlx4_ib_dev *dev,
 	}

 	snprintf(name, sizeof name, "mlx4_ibt%d", port);
-	ctx->wq = create_singlethread_workqueue(name);
+	ctx->wq = alloc_ordered_workqueue(name, WQ_MEM_RECLAIM);
 	if (!ctx->wq) {
 		pr_err("Failed to create tunnelling WQ for port %d\n", port);
 		ret = -ENOMEM;
@@ -2078,7 +2078,7 @@ static int mlx4_ib_alloc_demux_ctx(struct mlx4_ib_dev *dev,
 	}

 	snprintf(name, sizeof name, "mlx4_ibud%d", port);
-	ctx->ud_wq = create_singlethread_workqueue(name);
+	ctx->ud_wq = alloc_ordered_workqueue(name, WQ_MEM_RECLAIM);
 	if (!ctx->ud_wq) {
 		pr_err("Failed to create up/down WQ for port %d\n", port);
 		ret = -ENOMEM;
--
2.1.4

[PATCH 17/22] IB/mlx4/mad: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "wq" queues work item &ctx->work and the workqueue "ud_wq"
queues work item &dm[i]->work.

Both the workqueues have been identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/hw/mlx4/mad.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/infiniband/hw/mlx4/mad.c b/drivers/infiniband/hw/mlx4/mad.c
index 9c2e53d..35b1260 100644
--- a/drivers/infiniband/hw/mlx4/mad.c
+++ b/drivers/infiniband/hw/mlx4/mad.c
@@ -2070,7 +2070,7 @@ static int mlx4_ib_alloc_demux_ctx(struct mlx4_ib_dev *dev,
 	}

 	snprintf(name, sizeof name, "mlx4_ibt%d", port);
-	ctx->wq = create_singlethread_workqueue(name);
+	ctx->wq = alloc_ordered_workqueue(name, WQ_MEM_RECLAIM);
 	if (!ctx->wq) {
 		pr_err("Failed to create tunnelling WQ for port %d\n", port);
 		ret = -ENOMEM;
@@ -2078,7 +2078,7 @@ static int mlx4_ib_alloc_demux_ctx(struct mlx4_ib_dev *dev,
 	}

 	snprintf(name, sizeof name, "mlx4_ibud%d", port);
-	ctx->ud_wq = create_singlethread_workqueue(name);
+	ctx->ud_wq = alloc_ordered_workqueue(name, WQ_MEM_RECLAIM);
 	if (!ctx->ud_wq) {
 		pr_err("Failed to create up/down WQ for port %d\n", port);
 		ret = -ENOMEM;
--
2.1.4

[PATCH 18/22] IB/mlx4/mcg: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "mcg_wq" queues work items &group->work
and &group->timeout_work.

The workqueue "clean_wq" queues work item mcg_clean_task.

Both have been identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/hw/mlx4/mcg.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/infiniband/hw/mlx4/mcg.c b/drivers/infiniband/hw/mlx4/mcg.c
index 8f7ad07..7d30be0 100644
--- a/drivers/infiniband/hw/mlx4/mcg.c
+++ b/drivers/infiniband/hw/mlx4/mcg.c
@@ -1045,7 +1045,7 @@ int mlx4_ib_mcg_port_init(struct mlx4_ib_demux_ctx *ctx)

 	atomic_set(&ctx->tid, 0);
 	sprintf(name, "mlx4_ib_mcg%d", ctx->port);
-	ctx->mcg_wq = create_singlethread_workqueue(name);
+	ctx->mcg_wq = alloc_ordered_workqueue(name, WQ_MEM_RECLAIM);
 	if (!ctx->mcg_wq)
 		return -ENOMEM;

@@ -1246,7 +1246,7 @@ void clean_vf_mcast(struct mlx4_ib_demux_ctx *ctx, int slave)

 int mlx4_ib_mcg_init(void)
 {
-	clean_wq = create_singlethread_workqueue("mlx4_ib_mcg");
+	clean_wq = alloc_ordered_workqueue("mlx4_ib_mcg", WQ_MEM_RECLAIM);
 	if (!clean_wq)
 		return -ENOMEM;

--
2.1.4

[PATCH 18/22] IB/mlx4/mcg: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "mcg_wq" queues work items &group->work
and &group->timeout_work.

The workqueue "clean_wq" queues work item mcg_clean_task.

Both have been identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/hw/mlx4/mcg.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/infiniband/hw/mlx4/mcg.c b/drivers/infiniband/hw/mlx4/mcg.c
index 8f7ad07..7d30be0 100644
--- a/drivers/infiniband/hw/mlx4/mcg.c
+++ b/drivers/infiniband/hw/mlx4/mcg.c
@@ -1045,7 +1045,7 @@ int mlx4_ib_mcg_port_init(struct mlx4_ib_demux_ctx *ctx)

 	atomic_set(&ctx->tid, 0);
 	sprintf(name, "mlx4_ib_mcg%d", ctx->port);
-	ctx->mcg_wq = create_singlethread_workqueue(name);
+	ctx->mcg_wq = alloc_ordered_workqueue(name, WQ_MEM_RECLAIM);
 	if (!ctx->mcg_wq)
 		return -ENOMEM;

@@ -1246,7 +1246,7 @@ void clean_vf_mcast(struct mlx4_ib_demux_ctx *ctx, int slave)

 int mlx4_ib_mcg_init(void)
 {
-	clean_wq = create_singlethread_workqueue("mlx4_ib_mcg");
+	clean_wq = alloc_ordered_workqueue("mlx4_ib_mcg", WQ_MEM_RECLAIM);
 	if (!clean_wq)
 		return -ENOMEM;

--
2.1.4

[PATCH 19/22] IB/nes: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() replaces deprecated
create_singlethread_workqueue().

The workqueue "event_wq" queues work item &event->event_work and the
workqueue "disconn_wq" queues work item work (maps to
g_cm_core->disconn_wq).

WQ_MEM_RECLAIM has not been set since the workqueues are not being used
on a memory reclaim path.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/hw/nes/nes_cm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
index 7f0aa23..57db9b3 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -2692,12 +2692,12 @@ static struct nes_cm_core *nes_cm_alloc_core(void)
 	nes_debug(NES_DBG_CM, "Init CM Core completed -- cm_core=%p\n", cm_core);

 	nes_debug(NES_DBG_CM, "Enable QUEUE EVENTS\n");
-	cm_core->event_wq = create_singlethread_workqueue("nesewq");
+	cm_core->event_wq = alloc_ordered_workqueue("nesewq", 0);
 	if (!cm_core->event_wq)
 		goto out_free_cmcore;
 	cm_core->post_event = nes_cm_post_event;
 	nes_debug(NES_DBG_CM, "Enable QUEUE DISCONNECTS\n");
-	cm_core->disconn_wq = create_singlethread_workqueue("nesdwq");
+	cm_core->disconn_wq = alloc_ordered_workqueue("nesdwq", 0);
 	if (!cm_core->disconn_wq)
 		goto out_free_wq;

--
2.1.4

[PATCH 19/22] IB/nes: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() replaces deprecated
create_singlethread_workqueue().

The workqueue "event_wq" queues work item &event->event_work and the
workqueue "disconn_wq" queues work item work (maps to
g_cm_core->disconn_wq).

WQ_MEM_RECLAIM has not been set since the workqueues are not being used
on a memory reclaim path.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/hw/nes/nes_cm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
index 7f0aa23..57db9b3 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -2692,12 +2692,12 @@ static struct nes_cm_core *nes_cm_alloc_core(void)
 	nes_debug(NES_DBG_CM, "Init CM Core completed -- cm_core=%p\n", cm_core);

 	nes_debug(NES_DBG_CM, "Enable QUEUE EVENTS\n");
-	cm_core->event_wq = create_singlethread_workqueue("nesewq");
+	cm_core->event_wq = alloc_ordered_workqueue("nesewq", 0);
 	if (!cm_core->event_wq)
 		goto out_free_cmcore;
 	cm_core->post_event = nes_cm_post_event;
 	nes_debug(NES_DBG_CM, "Enable QUEUE DISCONNECTS\n");
-	cm_core->disconn_wq = create_singlethread_workqueue("nesdwq");
+	cm_core->disconn_wq = alloc_ordered_workqueue("nesdwq", 0);
 	if (!cm_core->disconn_wq)
 		goto out_free_wq;

--
2.1.4

[PATCH 20/22] IB/ipoib: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() replaces deprecated
create_singlethread_workqueue().

The workqueue "ipoib_workqueue" that is used for all flush operstions
for the device.

WQ_MEM_RECLAIM has not been set since it is not being used on a memory
reclaim path.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
 drivers/infiniband/ulp/ipoib/ipoib_main.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index 5f58c41..a8043a3 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -2197,7 +2197,8 @@ static int __init ipoib_init_module(void)
 	 * its private workqueue, and we only queue up flush events
 	 * on our global flush workqueue.  This avoids the deadlocks.
 	 */
-	ipoib_workqueue = create_singlethread_workqueue("ipoib_flush");
+	ipoib_workqueue = alloc_ordered_workqueue("ipoib_flush",
+						  WQ_MEM_RECLAIM);
 	if (!ipoib_workqueue) {
 		ret = -ENOMEM;
 		goto err_fs;
--
2.1.4

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[PATCH 20/22] IB/ipoib: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() replaces deprecated
create_singlethread_workqueue().

The workqueue "ipoib_workqueue" that is used for all flush operstions
for the device.

WQ_MEM_RECLAIM has not been set since it is not being used on a memory
reclaim path.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/ulp/ipoib/ipoib_main.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index 5f58c41..a8043a3 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -2197,7 +2197,8 @@ static int __init ipoib_init_module(void)
 	 * its private workqueue, and we only queue up flush events
 	 * on our global flush workqueue.  This avoids the deadlocks.
 	 */
-	ipoib_workqueue = create_singlethread_workqueue("ipoib_flush");
+	ipoib_workqueue = alloc_ordered_workqueue("ipoib_flush",
+						  WQ_MEM_RECLAIM);
 	if (!ipoib_workqueue) {
 		ret = -ENOMEM;
 		goto err_fs;
--
2.1.4

[PATCH 21/22] IB/ipoib_verbs: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "wq" queues mulitple work items viz &priv->restart_task,
&priv->cm.rx_reap_task, &priv->cm.skb_task, &priv->neigh_reap_task,
&priv->ah_reap_task, &priv->mcast_task and &priv->carrier_on_task.
The work items require strict execution ordering.
Hence, an ordered dedicated workqueue has been used.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/ulp/ipoib/ipoib_verbs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c
index 1e7cbba..5737652 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c
@@ -156,7 +156,7 @@ int ipoib_transport_dev_init(struct net_device *dev, struct ib_device *ca)
 	 * the various IPoIB tasks assume they will never race against
 	 * themselves, so always use a single thread workqueue
 	 */
-	priv->wq = create_singlethread_workqueue("ipoib_wq");
+	priv->wq = alloc_ordered_workqueue("ipoib_wq", WQ_MEM_RECLAIM);
 	if (!priv->wq) {
 		printk(KERN_WARNING "ipoib: failed to allocate device WQ\n");
 		goto out_free_pd;
--
2.1.4

[PATCH 21/22] IB/ipoib_verbs: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "wq" queues mulitple work items viz &priv->restart_task,
&priv->cm.rx_reap_task, &priv->cm.skb_task, &priv->neigh_reap_task,
&priv->ah_reap_task, &priv->mcast_task and &priv->carrier_on_task.
The work items require strict execution ordering.
Hence, an ordered dedicated workqueue has been used.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/ulp/ipoib/ipoib_verbs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c
index 1e7cbba..5737652 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c
@@ -156,7 +156,7 @@ int ipoib_transport_dev_init(struct net_device *dev, struct ib_device *ca)
 	 * the various IPoIB tasks assume they will never race against
 	 * themselves, so always use a single thread workqueue
 	 */
-	priv->wq = create_singlethread_workqueue("ipoib_wq");
+	priv->wq = alloc_ordered_workqueue("ipoib_wq", WQ_MEM_RECLAIM);
 	if (!priv->wq) {
 		printk(KERN_WARNING "ipoib: failed to allocate device WQ\n");
 		goto out_free_pd;
--
2.1.4

[PATCH 22/22] IB/mlx4/alias_GUID: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "wq" queues work item that maps to alias_guid_work.
It has been identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/hw/mlx4/alias_GUID.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/mlx4/alias_GUID.c b/drivers/infiniband/hw/mlx4/alias_GUID.c
index c74ef26..5e99390 100644
--- a/drivers/infiniband/hw/mlx4/alias_GUID.c
+++ b/drivers/infiniband/hw/mlx4/alias_GUID.c
@@ -881,7 +881,7 @@ int mlx4_ib_init_alias_guid_service(struct mlx4_ib_dev *dev)

 		snprintf(alias_wq_name, sizeof alias_wq_name, "alias_guid%d", i);
 		dev->sriov.alias_guid.ports_guid[i].wq =
-			create_singlethread_workqueue(alias_wq_name);
+			alloc_ordered_workqueue(alias_wq_name, WQ_MEM_RECLAIM);
 		if (!dev->sriov.alias_guid.ports_guid[i].wq) {
 			ret = -ENOMEM;
 			goto err_thread;
--
2.1.4

[PATCH 22/22] IB/mlx4/alias_GUID: Remove deprecated create_singlethread_workqueue

[Bhaktipriya Shridhar]

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "wq" queues work item that maps to alias_guid_work.
It has been identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
 drivers/infiniband/hw/mlx4/alias_GUID.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/mlx4/alias_GUID.c b/drivers/infiniband/hw/mlx4/alias_GUID.c
index c74ef26..5e99390 100644
--- a/drivers/infiniband/hw/mlx4/alias_GUID.c
+++ b/drivers/infiniband/hw/mlx4/alias_GUID.c
@@ -881,7 +881,7 @@ int mlx4_ib_init_alias_guid_service(struct mlx4_ib_dev *dev)

 		snprintf(alias_wq_name, sizeof alias_wq_name, "alias_guid%d", i);
 		dev->sriov.alias_guid.ports_guid[i].wq =
-			create_singlethread_workqueue(alias_wq_name);
+			alloc_ordered_workqueue(alias_wq_name, WQ_MEM_RECLAIM);
 		if (!dev->sriov.alias_guid.ports_guid[i].wq) {
 			ret = -ENOMEM;
 			goto err_thread;
--
2.1.4

Re: [PATCH 00/22] Remove deprecated create_workqueue instances

[Tejun Heo]

Hello,

On Mon, Aug 15, 2016 at 11:27:01PM +0530, Bhaktipriya Shridhar wrote:
> This patch set removes the instances of deprecated
> create_singlethread_workqueue (scheduled for removal) in
> drivers/infiniband by making the appropriate conversions.

Patches generally look good to me.  The only thing is that there seem
to be several patches where ordering doesn't seem necessary, at least
judging from the patch descriptions.  It'd be great to clarify those.

Thanks.

-- 
tejun
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Re: [PATCH 00/22] Remove deprecated create_workqueue instances

[Tejun Heo]

Hello,

On Mon, Aug 15, 2016 at 11:27:01PM +0530, Bhaktipriya Shridhar wrote:
> This patch set removes the instances of deprecated
> create_singlethread_workqueue (scheduled for removal) in
> drivers/infiniband by making the appropriate conversions.

Patches generally look good to me.  The only thing is that there seem
to be several patches where ordering doesn't seem necessary, at least
judging from the patch descriptions.  It'd be great to clarify those.

Thanks.

-- 
tejun

RE: [PATCH 09/22] IB/qib: Remove deprecated create_singlethread_workqueue

[Marciniszyn, Mike]

> Subject: [PATCH 09/22] IB/qib: Remove deprecated
> create_singlethread_workqueue
> 

Looks and tests good!

Tested-by: Mike Marciniszyn <mike.marciniszyn-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Acked-by: Mike Marciniszyn <mike.marciniszyn-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>


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RE: [PATCH 09/22] IB/qib: Remove deprecated create_singlethread_workqueue

[Marciniszyn, Mike]

> Subject: [PATCH 09/22] IB/qib: Remove deprecated
> create_singlethread_workqueue
> 

Looks and tests good!

Tested-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Acked-by: Mike Marciniszyn <mike.marciniszyn@intel.com>

RE: [PATCH 08/22] iw_cxgb3: Remove deprecated create_singlethread_workqueue

[Steve Wise]

> 
> alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
> deprecated create_singlethread_workqueue(). This is the identity
> conversion.
> 
> The workqueue "workq" queues work item &skb_work. It has been
> identity converted.
> 
> WQ_MEM_RECLAIM has been set to ensure forward progress under
> memory pressure.
> 
> Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>

Acked-by: Steve Wise <swise@opengridcomputing.com>

RE: [PATCH 08/22] iw_cxgb3: Remove deprecated create_singlethread_workqueue

[Steve Wise]

> 
> alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
> deprecated create_singlethread_workqueue(). This is the identity
> conversion.
> 
> The workqueue "workq" queues work item &skb_work. It has been
> identity converted.
> 
> WQ_MEM_RECLAIM has been set to ensure forward progress under
> memory pressure.
> 
> Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>

Acked-by: Steve Wise <swise@opengridcomputing.com>

RE: [PATCH 10/22] iw_cxgb4: Remove deprecated create_singlethread_workqueue

[Steve Wise]

> alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
> deprecated create_singlethread_workqueue(). This is the identity
> conversion.
> 
> The workqueue "workq" queues work item &skb_work. It has been
> identity converted.
> 
> WQ_MEM_RECLAIM has been set to ensure forward progress under
> memory pressure.
> 
> Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>

Acked-by: Steve Wise <swise@opengridcomputing.com>

RE: [PATCH 10/22] iw_cxgb4: Remove deprecated create_singlethread_workqueue

[Steve Wise]

> alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
> deprecated create_singlethread_workqueue(). This is the identity
> conversion.
> 
> The workqueue "workq" queues work item &skb_work. It has been
> identity converted.
> 
> WQ_MEM_RECLAIM has been set to ensure forward progress under
> memory pressure.
> 
> Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>

Acked-by: Steve Wise <swise@opengridcomputing.com>

RE: [PATCH 07/22] IB/iwcm: Remove deprecated create_singlethread_workqueue

[Steve Wise]

> alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
> deprecated create_singlethread_workqueue(). This is the identity
> conversion.
> 
> The workqueue "iwcm_wq" queues work item &work(maps to cm_work_handler).
> It has been identity converted.
> 
> WQ_MEM_RECLAIM has been set to ensure forward progress under
> memory pressure.
> 
> Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>

Looks fine.

Reviewed-by: Steve Wise <swise@opengridcomputing.com>

RE: [PATCH 07/22] IB/iwcm: Remove deprecated create_singlethread_workqueue

[Steve Wise]

> alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
> deprecated create_singlethread_workqueue(). This is the identity
> conversion.
> 
> The workqueue "iwcm_wq" queues work item &work(maps to cm_work_handler).
> It has been identity converted.
> 
> WQ_MEM_RECLAIM has been set to ensure forward progress under
> memory pressure.
> 
> Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>

Looks fine.

Reviewed-by: Steve Wise <swise@opengridcomputing.com>

RE: [PATCH 05/22] IB/cma: Remove deprecated create_singlethread_workqueue

[Steve Wise]

> alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
> deprecated create_singlethread_workqueue(). This is the identity
> conversion.
> 
> The workqueue "cma_wq" queues work item cma_work_handler. It has been
> identity converted.
> 
> WQ_MEM_RECLAIM has been set to ensure forward progress under
> memory pressure.
> 
> Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>


Looks fine.

Reviewed-by: Steve Wise <swise-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>


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RE: [PATCH 05/22] IB/cma: Remove deprecated create_singlethread_workqueue

[Steve Wise]

> alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
> deprecated create_singlethread_workqueue(). This is the identity
> conversion.
> 
> The workqueue "cma_wq" queues work item cma_work_handler. It has been
> identity converted.
> 
> WQ_MEM_RECLAIM has been set to ensure forward progress under
> memory pressure.
> 
> Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>


Looks fine.

Reviewed-by: Steve Wise <swise@opengridcomputing.com>

Re: [PATCH 16/22] IB/mlx4: Remove deprecated create_singlethread_workqueue

[Leon Romanovsky]

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On Mon, Aug 15, 2016 at 11:42:48PM +0530, Bhaktipriya Shridhar wrote:
> alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
> deprecated create_singlethread_workqueue(). This is the identity
> conversion.
> 
> The workqueue "wq" queues work items &dm[i]->work, &ew->work.
> It has been identity converted.
> 
> WQ_MEM_RECLAIM has been set to ensure forward progress under
> memory pressure.
> 
> Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
> ---
>  drivers/infiniband/hw/mlx4/main.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Thanks,
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>

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Re: [PATCH 16/22] IB/mlx4: Remove deprecated create_singlethread_workqueue

[Leon Romanovsky]

[-- Attachment #1: Type: text/plain, Size: 643 bytes --]

On Mon, Aug 15, 2016 at 11:42:48PM +0530, Bhaktipriya Shridhar wrote:
> alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
> deprecated create_singlethread_workqueue(). This is the identity
> conversion.
> 
> The workqueue "wq" queues work items &dm[i]->work, &ew->work.
> It has been identity converted.
> 
> WQ_MEM_RECLAIM has been set to ensure forward progress under
> memory pressure.
> 
> Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
> ---
>  drivers/infiniband/hw/mlx4/main.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Thanks,
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>

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Re: [PATCH 14/22] IB/mlx5: Remove deprecated create_singlethread_workqueue

[Leon Romanovsky]

[-- Attachment #1: Type: text/plain, Size: 1557 bytes --]

On Mon, Aug 15, 2016 at 11:41:18PM +0530, Bhaktipriya Shridhar wrote:
> alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
> deprecated create_singlethread_workqueue(). This is the identity
> conversion.
> 
> The workqueue "cache->wq" queues work items &ent->work (maps to
> cache_work_func) and &ent->dwork(maps to delayed_cache_work_func).
> It has been identity converted.
> 
> WQ_MEM_RECLAIM has been set to ensure forward progress under
> memory pressure.
> 
> Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> ---
>  drivers/infiniband/hw/mlx5/mr.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Thanks,
Acked-by: Leon Romanovsky <leonro-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>

> 
> diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c
> index 8cf2ce5..fb0194d 100644
> --- a/drivers/infiniband/hw/mlx5/mr.c
> +++ b/drivers/infiniband/hw/mlx5/mr.c
> @@ -614,7 +614,7 @@ int mlx5_mr_cache_init(struct mlx5_ib_dev *dev)
>  	int err;
>  	int i;
> 
> -	cache->wq = create_singlethread_workqueue("mkey_cache");
> +	cache->wq = alloc_ordered_workqueue("mkey_cache", WQ_MEM_RECLAIM);
>  	if (!cache->wq) {
>  		mlx5_ib_warn(dev, "failed to create work queue\n");
>  		return -ENOMEM;
> --
> 2.1.4
> 
> --
> To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
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Re: [PATCH 14/22] IB/mlx5: Remove deprecated create_singlethread_workqueue

[Leon Romanovsky]

[-- Attachment #1: Type: text/plain, Size: 1476 bytes --]

On Mon, Aug 15, 2016 at 11:41:18PM +0530, Bhaktipriya Shridhar wrote:
> alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
> deprecated create_singlethread_workqueue(). This is the identity
> conversion.
> 
> The workqueue "cache->wq" queues work items &ent->work (maps to
> cache_work_func) and &ent->dwork(maps to delayed_cache_work_func).
> It has been identity converted.
> 
> WQ_MEM_RECLAIM has been set to ensure forward progress under
> memory pressure.
> 
> Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
> ---
>  drivers/infiniband/hw/mlx5/mr.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Thanks,
Acked-by: Leon Romanovsky <leonro@mellanox.com>

> 
> diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c
> index 8cf2ce5..fb0194d 100644
> --- a/drivers/infiniband/hw/mlx5/mr.c
> +++ b/drivers/infiniband/hw/mlx5/mr.c
> @@ -614,7 +614,7 @@ int mlx5_mr_cache_init(struct mlx5_ib_dev *dev)
>  	int err;
>  	int i;
> 
> -	cache->wq = create_singlethread_workqueue("mkey_cache");
> +	cache->wq = alloc_ordered_workqueue("mkey_cache", WQ_MEM_RECLAIM);
>  	if (!cache->wq) {
>  		mlx5_ib_warn(dev, "failed to create work queue\n");
>  		return -ENOMEM;
> --
> 2.1.4
> 
> --
> To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

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Re: [PATCH 14/22] IB/mlx5: Remove deprecated create_singlethread_workqueue

[Leon Romanovsky]

[-- Attachment #1: Type: text/plain, Size: 1476 bytes --]

On Mon, Aug 15, 2016 at 11:41:18PM +0530, Bhaktipriya Shridhar wrote:
> alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
> deprecated create_singlethread_workqueue(). This is the identity
> conversion.
> 
> The workqueue "cache->wq" queues work items &ent->work (maps to
> cache_work_func) and &ent->dwork(maps to delayed_cache_work_func).
> It has been identity converted.
> 
> WQ_MEM_RECLAIM has been set to ensure forward progress under
> memory pressure.
> 
> Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>

Thanks,
Acked-by: Leon Romanovsky <leonro@mellanox.com>

> ---
>  drivers/infiniband/hw/mlx5/mr.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c
> index 8cf2ce5..fb0194d 100644
> --- a/drivers/infiniband/hw/mlx5/mr.c
> +++ b/drivers/infiniband/hw/mlx5/mr.c
> @@ -614,7 +614,7 @@ int mlx5_mr_cache_init(struct mlx5_ib_dev *dev)
>  	int err;
>  	int i;
> 
> -	cache->wq = create_singlethread_workqueue("mkey_cache");
> +	cache->wq = alloc_ordered_workqueue("mkey_cache", WQ_MEM_RECLAIM);
>  	if (!cache->wq) {
>  		mlx5_ib_warn(dev, "failed to create work queue\n");
>  		return -ENOMEM;
> --
> 2.1.4
> 
> --
> To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

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Re: [PATCH 14/22] IB/mlx5: Remove deprecated create_singlethread_workqueue

[Leon Romanovsky]

[-- Attachment #1: Type: text/plain, Size: 1476 bytes --]

On Mon, Aug 15, 2016 at 11:41:18PM +0530, Bhaktipriya Shridhar wrote:
> alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
> deprecated create_singlethread_workqueue(). This is the identity
> conversion.
> 
> The workqueue "cache->wq" queues work items &ent->work (maps to
> cache_work_func) and &ent->dwork(maps to delayed_cache_work_func).
> It has been identity converted.
> 
> WQ_MEM_RECLAIM has been set to ensure forward progress under
> memory pressure.
> 
> Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>

Thanks,
Acked-by: Leon Romanovsky <leonro@mellanox.com>

> ---
>  drivers/infiniband/hw/mlx5/mr.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c
> index 8cf2ce5..fb0194d 100644
> --- a/drivers/infiniband/hw/mlx5/mr.c
> +++ b/drivers/infiniband/hw/mlx5/mr.c
> @@ -614,7 +614,7 @@ int mlx5_mr_cache_init(struct mlx5_ib_dev *dev)
>  	int err;
>  	int i;
> 
> -	cache->wq = create_singlethread_workqueue("mkey_cache");
> +	cache->wq = alloc_ordered_workqueue("mkey_cache", WQ_MEM_RECLAIM);
>  	if (!cache->wq) {
>  		mlx5_ib_warn(dev, "failed to create work queue\n");
>  		return -ENOMEM;
> --
> 2.1.4
> 
> --
> To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

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Re: [PATCH 00/22] Remove deprecated create_workqueue instances

[Leon Romanovsky]

[-- Attachment #1: Type: text/plain, Size: 1755 bytes --]

On Mon, Aug 15, 2016 at 11:27:01PM +0530, Bhaktipriya Shridhar wrote:
> This patch set removes the instances of deprecated
> create_singlethread_workqueue (scheduled for removal) in
> drivers/infiniband by making the appropriate conversions.
> 
> Bhaktipriya Shridhar (22):
>   IB/sa : Remove deprecated create_singlethread_workqueue
>   IB/mad: Remove deprecated create_singlethread_workqueue
>   IB/multicast: Remove deprecated create_singlethread_workqueue
>   IB/ucma: Remove deprecated create_singlethread_workqueue
>   IB/cma: Remove deprecated create_singlethread_workqueue
>   IB/addr: Remove deprecated create_singlethread_workqueue
>   IB/iwcm: Remove deprecated create_singlethread_workqueue
>   iw_cxgb3: Remove deprecated create_singlethread_workqueue
>   IB/qib: Remove deprecated create_singlethread_workqueue
>   iw_cxgb4: Remove deprecated create_singlethread_workqueue
>   IB/mthca: Remove deprecated create_singlethread_workqueue
>   i40iw_main: Remove deprecated create_singlethread_workqueue
>   i40iw_cm: Remove deprecated create_singlethread_workqueue
>   IB/mlx5: Remove deprecated create_singlethread_workqueue
>   IB/mlx5/odp: Remove deprecated create_singlethread_workqueue
>   IB/mlx4: Remove deprecated create_singlethread_workqueue
>   IB/mlx4/mad: Remove deprecated create_singlethread_workqueue
>   IB/mlx4/mcg: Remove deprecated create_singlethread_workqueue
>   IB/nes: Remove deprecated create_singlethread_workqueue
>   IB/ipoib: Remove deprecated create_singlethread_workqueue
>   IB/ipoib_verbs: Remove deprecated create_singlethread_workqueue
>   IB/mlx4/alias_GUID: Remove deprecated create_singlethread_workqueue

Thank you for doing it in one patch set, it is much easier to review.

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Re: [PATCH 00/22] Remove deprecated create_workqueue instances

[Leon Romanovsky]

[-- Attachment #1: Type: text/plain, Size: 1755 bytes --]

On Mon, Aug 15, 2016 at 11:27:01PM +0530, Bhaktipriya Shridhar wrote:
> This patch set removes the instances of deprecated
> create_singlethread_workqueue (scheduled for removal) in
> drivers/infiniband by making the appropriate conversions.
> 
> Bhaktipriya Shridhar (22):
>   IB/sa : Remove deprecated create_singlethread_workqueue
>   IB/mad: Remove deprecated create_singlethread_workqueue
>   IB/multicast: Remove deprecated create_singlethread_workqueue
>   IB/ucma: Remove deprecated create_singlethread_workqueue
>   IB/cma: Remove deprecated create_singlethread_workqueue
>   IB/addr: Remove deprecated create_singlethread_workqueue
>   IB/iwcm: Remove deprecated create_singlethread_workqueue
>   iw_cxgb3: Remove deprecated create_singlethread_workqueue
>   IB/qib: Remove deprecated create_singlethread_workqueue
>   iw_cxgb4: Remove deprecated create_singlethread_workqueue
>   IB/mthca: Remove deprecated create_singlethread_workqueue
>   i40iw_main: Remove deprecated create_singlethread_workqueue
>   i40iw_cm: Remove deprecated create_singlethread_workqueue
>   IB/mlx5: Remove deprecated create_singlethread_workqueue
>   IB/mlx5/odp: Remove deprecated create_singlethread_workqueue
>   IB/mlx4: Remove deprecated create_singlethread_workqueue
>   IB/mlx4/mad: Remove deprecated create_singlethread_workqueue
>   IB/mlx4/mcg: Remove deprecated create_singlethread_workqueue
>   IB/nes: Remove deprecated create_singlethread_workqueue
>   IB/ipoib: Remove deprecated create_singlethread_workqueue
>   IB/ipoib_verbs: Remove deprecated create_singlethread_workqueue
>   IB/mlx4/alias_GUID: Remove deprecated create_singlethread_workqueue

Thank you for doing it in one patch set, it is much easier to review.

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Re: [PATCH 15/22] IB/mlx5/odp: Remove deprecated create_singlethread_workqueue

[Leon Romanovsky]

[-- Attachment #1: Type: text/plain, Size: 1545 bytes --]

On Mon, Aug 15, 2016 at 11:42:19PM +0530, Bhaktipriya Shridhar wrote:
> alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
> deprecated create_singlethread_workqueue(). This is the identity
> conversion.
> 
> The workqueue "mlx5_ib_page_fault_wq" queues work item &qp_pfault->work.
> It has been identity converted.
> 
> WQ_MEM_RECLAIM has been set to ensure forward progress under
> memory pressure.
> 
> Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

Thanks,
Acked-by: Leon Romanovsky <leonro-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>

> ---
>  drivers/infiniband/hw/mlx5/odp.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/infiniband/hw/mlx5/odp.c b/drivers/infiniband/hw/mlx5/odp.c
> index 34e79e7..cacb631 100644
> --- a/drivers/infiniband/hw/mlx5/odp.c
> +++ b/drivers/infiniband/hw/mlx5/odp.c
> @@ -782,8 +782,8 @@ void mlx5_ib_odp_remove_one(struct mlx5_ib_dev *ibdev)
> 
>  int __init mlx5_ib_odp_init(void)
>  {
> -	mlx5_ib_page_fault_wq =
> -		create_singlethread_workqueue("mlx5_ib_page_faults");
> +	mlx5_ib_page_fault_wq = alloc_ordered_workqueue("mlx5_ib_page_faults",
> +							WQ_MEM_RECLAIM);
>  	if (!mlx5_ib_page_fault_wq)
>  		return -ENOMEM;
> 
> --
> 2.1.4
> 
> --
> To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
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Re: [PATCH 15/22] IB/mlx5/odp: Remove deprecated create_singlethread_workqueue

[Leon Romanovsky]

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On Mon, Aug 15, 2016 at 11:42:19PM +0530, Bhaktipriya Shridhar wrote:
> alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
> deprecated create_singlethread_workqueue(). This is the identity
> conversion.
> 
> The workqueue "mlx5_ib_page_fault_wq" queues work item &qp_pfault->work.
> It has been identity converted.
> 
> WQ_MEM_RECLAIM has been set to ensure forward progress under
> memory pressure.
> 
> Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>

Thanks,
Acked-by: Leon Romanovsky <leonro@mellanox.com>

> ---
>  drivers/infiniband/hw/mlx5/odp.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/infiniband/hw/mlx5/odp.c b/drivers/infiniband/hw/mlx5/odp.c
> index 34e79e7..cacb631 100644
> --- a/drivers/infiniband/hw/mlx5/odp.c
> +++ b/drivers/infiniband/hw/mlx5/odp.c
> @@ -782,8 +782,8 @@ void mlx5_ib_odp_remove_one(struct mlx5_ib_dev *ibdev)
> 
>  int __init mlx5_ib_odp_init(void)
>  {
> -	mlx5_ib_page_fault_wq =
> -		create_singlethread_workqueue("mlx5_ib_page_faults");
> +	mlx5_ib_page_fault_wq = alloc_ordered_workqueue("mlx5_ib_page_faults",
> +							WQ_MEM_RECLAIM);
>  	if (!mlx5_ib_page_fault_wq)
>  		return -ENOMEM;
> 
> --
> 2.1.4
> 
> --
> To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
> the body of a message to majordomo@vger.kernel.org
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Re: [PATCH 17/22] IB/mlx4/mad: Remove deprecated create_singlethread_workqueue

[Leon Romanovsky]

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On Mon, Aug 15, 2016 at 11:43:10PM +0530, Bhaktipriya Shridhar wrote:
> alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
> deprecated create_singlethread_workqueue(). This is the identity
> conversion.
> 
> The workqueue "wq" queues work item &ctx->work and the workqueue "ud_wq"
> queues work item &dm[i]->work.
> 
> Both the workqueues have been identity converted.
> 
> WQ_MEM_RECLAIM has been set to ensure forward progress under
> memory pressure.
> 
> Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

Thanks,
Reviewed-by: Leon Romanovsky <leonro-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>

> ---
>  drivers/infiniband/hw/mlx4/mad.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/infiniband/hw/mlx4/mad.c b/drivers/infiniband/hw/mlx4/mad.c
> index 9c2e53d..35b1260 100644
> --- a/drivers/infiniband/hw/mlx4/mad.c
> +++ b/drivers/infiniband/hw/mlx4/mad.c
> @@ -2070,7 +2070,7 @@ static int mlx4_ib_alloc_demux_ctx(struct mlx4_ib_dev *dev,
>  	}
> 
>  	snprintf(name, sizeof name, "mlx4_ibt%d", port);
> -	ctx->wq = create_singlethread_workqueue(name);
> +	ctx->wq = alloc_ordered_workqueue(name, WQ_MEM_RECLAIM);
>  	if (!ctx->wq) {
>  		pr_err("Failed to create tunnelling WQ for port %d\n", port);
>  		ret = -ENOMEM;
> @@ -2078,7 +2078,7 @@ static int mlx4_ib_alloc_demux_ctx(struct mlx4_ib_dev *dev,
>  	}
> 
>  	snprintf(name, sizeof name, "mlx4_ibud%d", port);
> -	ctx->ud_wq = create_singlethread_workqueue(name);
> +	ctx->ud_wq = alloc_ordered_workqueue(name, WQ_MEM_RECLAIM);
>  	if (!ctx->ud_wq) {
>  		pr_err("Failed to create up/down WQ for port %d\n", port);
>  		ret = -ENOMEM;
> --
> 2.1.4
> 
> --
> To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
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Re: [PATCH 17/22] IB/mlx4/mad: Remove deprecated create_singlethread_workqueue

[Leon Romanovsky]

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On Mon, Aug 15, 2016 at 11:43:10PM +0530, Bhaktipriya Shridhar wrote:
> alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
> deprecated create_singlethread_workqueue(). This is the identity
> conversion.
> 
> The workqueue "wq" queues work item &ctx->work and the workqueue "ud_wq"
> queues work item &dm[i]->work.
> 
> Both the workqueues have been identity converted.
> 
> WQ_MEM_RECLAIM has been set to ensure forward progress under
> memory pressure.
> 
> Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>

Thanks,
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>

> ---
>  drivers/infiniband/hw/mlx4/mad.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/infiniband/hw/mlx4/mad.c b/drivers/infiniband/hw/mlx4/mad.c
> index 9c2e53d..35b1260 100644
> --- a/drivers/infiniband/hw/mlx4/mad.c
> +++ b/drivers/infiniband/hw/mlx4/mad.c
> @@ -2070,7 +2070,7 @@ static int mlx4_ib_alloc_demux_ctx(struct mlx4_ib_dev *dev,
>  	}
> 
>  	snprintf(name, sizeof name, "mlx4_ibt%d", port);
> -	ctx->wq = create_singlethread_workqueue(name);
> +	ctx->wq = alloc_ordered_workqueue(name, WQ_MEM_RECLAIM);
>  	if (!ctx->wq) {
>  		pr_err("Failed to create tunnelling WQ for port %d\n", port);
>  		ret = -ENOMEM;
> @@ -2078,7 +2078,7 @@ static int mlx4_ib_alloc_demux_ctx(struct mlx4_ib_dev *dev,
>  	}
> 
>  	snprintf(name, sizeof name, "mlx4_ibud%d", port);
> -	ctx->ud_wq = create_singlethread_workqueue(name);
> +	ctx->ud_wq = alloc_ordered_workqueue(name, WQ_MEM_RECLAIM);
>  	if (!ctx->ud_wq) {
>  		pr_err("Failed to create up/down WQ for port %d\n", port);
>  		ret = -ENOMEM;
> --
> 2.1.4
> 
> --
> To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

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Re: [PATCH 18/22] IB/mlx4/mcg: Remove deprecated create_singlethread_workqueue

[Leon Romanovsky]

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On Mon, Aug 15, 2016 at 11:43:35PM +0530, Bhaktipriya Shridhar wrote:
> alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
> deprecated create_singlethread_workqueue(). This is the identity
> conversion.
> 
> The workqueue "mcg_wq" queues work items &group->work
> and &group->timeout_work.
> 
> The workqueue "clean_wq" queues work item mcg_clean_task.
> 
> Both have been identity converted.
> 
> WQ_MEM_RECLAIM has been set to ensure forward progress under
> memory pressure.
> 
> Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> ---

Thanks,
Reviewed-by: Leon Romanovsky <leonro-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>

>  drivers/infiniband/hw/mlx4/mcg.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/infiniband/hw/mlx4/mcg.c b/drivers/infiniband/hw/mlx4/mcg.c
> index 8f7ad07..7d30be0 100644
> --- a/drivers/infiniband/hw/mlx4/mcg.c
> +++ b/drivers/infiniband/hw/mlx4/mcg.c
> @@ -1045,7 +1045,7 @@ int mlx4_ib_mcg_port_init(struct mlx4_ib_demux_ctx *ctx)
> 
>  	atomic_set(&ctx->tid, 0);
>  	sprintf(name, "mlx4_ib_mcg%d", ctx->port);
> -	ctx->mcg_wq = create_singlethread_workqueue(name);
> +	ctx->mcg_wq = alloc_ordered_workqueue(name, WQ_MEM_RECLAIM);
>  	if (!ctx->mcg_wq)
>  		return -ENOMEM;
> 
> @@ -1246,7 +1246,7 @@ void clean_vf_mcast(struct mlx4_ib_demux_ctx *ctx, int slave)
> 
>  int mlx4_ib_mcg_init(void)
>  {
> -	clean_wq = create_singlethread_workqueue("mlx4_ib_mcg");
> +	clean_wq = alloc_ordered_workqueue("mlx4_ib_mcg", WQ_MEM_RECLAIM);
>  	if (!clean_wq)
>  		return -ENOMEM;
> 
> --
> 2.1.4
> 
> --
> To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

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Re: [PATCH 18/22] IB/mlx4/mcg: Remove deprecated create_singlethread_workqueue

[Leon Romanovsky]

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On Mon, Aug 15, 2016 at 11:43:35PM +0530, Bhaktipriya Shridhar wrote:
> alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
> deprecated create_singlethread_workqueue(). This is the identity
> conversion.
> 
> The workqueue "mcg_wq" queues work items &group->work
> and &group->timeout_work.
> 
> The workqueue "clean_wq" queues work item mcg_clean_task.
> 
> Both have been identity converted.
> 
> WQ_MEM_RECLAIM has been set to ensure forward progress under
> memory pressure.
> 
> Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
> ---

Thanks,
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>

>  drivers/infiniband/hw/mlx4/mcg.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/infiniband/hw/mlx4/mcg.c b/drivers/infiniband/hw/mlx4/mcg.c
> index 8f7ad07..7d30be0 100644
> --- a/drivers/infiniband/hw/mlx4/mcg.c
> +++ b/drivers/infiniband/hw/mlx4/mcg.c
> @@ -1045,7 +1045,7 @@ int mlx4_ib_mcg_port_init(struct mlx4_ib_demux_ctx *ctx)
> 
>  	atomic_set(&ctx->tid, 0);
>  	sprintf(name, "mlx4_ib_mcg%d", ctx->port);
> -	ctx->mcg_wq = create_singlethread_workqueue(name);
> +	ctx->mcg_wq = alloc_ordered_workqueue(name, WQ_MEM_RECLAIM);
>  	if (!ctx->mcg_wq)
>  		return -ENOMEM;
> 
> @@ -1246,7 +1246,7 @@ void clean_vf_mcast(struct mlx4_ib_demux_ctx *ctx, int slave)
> 
>  int mlx4_ib_mcg_init(void)
>  {
> -	clean_wq = create_singlethread_workqueue("mlx4_ib_mcg");
> +	clean_wq = alloc_ordered_workqueue("mlx4_ib_mcg", WQ_MEM_RECLAIM);
>  	if (!clean_wq)
>  		return -ENOMEM;
> 
> --
> 2.1.4
> 
> --
> To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

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Re: [PATCH 22/22] IB/mlx4/alias_GUID: Remove deprecated create_singlethread_workqueue

[Leon Romanovsky]

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On Mon, Aug 15, 2016 at 11:45:06PM +0530, Bhaktipriya Shridhar wrote:
> alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
> deprecated create_singlethread_workqueue(). This is the identity
> conversion.
> 
> The workqueue "wq" queues work item that maps to alias_guid_work.
> It has been identity converted.
> 
> WQ_MEM_RECLAIM has been set to ensure forward progress under
> memory pressure.
> 
> Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>

Thanks,
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>

> ---
>  drivers/infiniband/hw/mlx4/alias_GUID.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/infiniband/hw/mlx4/alias_GUID.c b/drivers/infiniband/hw/mlx4/alias_GUID.c
> index c74ef26..5e99390 100644
> --- a/drivers/infiniband/hw/mlx4/alias_GUID.c
> +++ b/drivers/infiniband/hw/mlx4/alias_GUID.c
> @@ -881,7 +881,7 @@ int mlx4_ib_init_alias_guid_service(struct mlx4_ib_dev *dev)
> 
>  		snprintf(alias_wq_name, sizeof alias_wq_name, "alias_guid%d", i);
>  		dev->sriov.alias_guid.ports_guid[i].wq =
> -			create_singlethread_workqueue(alias_wq_name);
> +			alloc_ordered_workqueue(alias_wq_name, WQ_MEM_RECLAIM);
>  		if (!dev->sriov.alias_guid.ports_guid[i].wq) {
>  			ret = -ENOMEM;
>  			goto err_thread;
> --
> 2.1.4
> 
> --
> To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

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Re: [PATCH 22/22] IB/mlx4/alias_GUID: Remove deprecated create_singlethread_workqueue

[Leon Romanovsky]

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On Mon, Aug 15, 2016 at 11:45:06PM +0530, Bhaktipriya Shridhar wrote:
> alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
> deprecated create_singlethread_workqueue(). This is the identity
> conversion.
> 
> The workqueue "wq" queues work item that maps to alias_guid_work.
> It has been identity converted.
> 
> WQ_MEM_RECLAIM has been set to ensure forward progress under
> memory pressure.
> 
> Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>

Thanks,
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>

> ---
>  drivers/infiniband/hw/mlx4/alias_GUID.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/infiniband/hw/mlx4/alias_GUID.c b/drivers/infiniband/hw/mlx4/alias_GUID.c
> index c74ef26..5e99390 100644
> --- a/drivers/infiniband/hw/mlx4/alias_GUID.c
> +++ b/drivers/infiniband/hw/mlx4/alias_GUID.c
> @@ -881,7 +881,7 @@ int mlx4_ib_init_alias_guid_service(struct mlx4_ib_dev *dev)
> 
>  		snprintf(alias_wq_name, sizeof alias_wq_name, "alias_guid%d", i);
>  		dev->sriov.alias_guid.ports_guid[i].wq =
> -			create_singlethread_workqueue(alias_wq_name);
> +			alloc_ordered_workqueue(alias_wq_name, WQ_MEM_RECLAIM);
>  		if (!dev->sriov.alias_guid.ports_guid[i].wq) {
>  			ret = -ENOMEM;
>  			goto err_thread;
> --
> 2.1.4
> 
> --
> To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

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Re: [PATCH 00/22] Remove deprecated create_workqueue instances

[Doug Ledford]

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On 8/15/2016 1:57 PM, Bhaktipriya Shridhar wrote:
> This patch set removes the instances of deprecated
> create_singlethread_workqueue (scheduled for removal) in
> drivers/infiniband by making the appropriate conversions.
> 
> Bhaktipriya Shridhar (22):
>   IB/sa : Remove deprecated create_singlethread_workqueue
>   IB/mad: Remove deprecated create_singlethread_workqueue
>   IB/multicast: Remove deprecated create_singlethread_workqueue
>   IB/ucma: Remove deprecated create_singlethread_workqueue
>   IB/cma: Remove deprecated create_singlethread_workqueue
>   IB/addr: Remove deprecated create_singlethread_workqueue
>   IB/iwcm: Remove deprecated create_singlethread_workqueue
>   iw_cxgb3: Remove deprecated create_singlethread_workqueue
>   IB/qib: Remove deprecated create_singlethread_workqueue
>   iw_cxgb4: Remove deprecated create_singlethread_workqueue
>   IB/mthca: Remove deprecated create_singlethread_workqueue
>   i40iw_main: Remove deprecated create_singlethread_workqueue
>   i40iw_cm: Remove deprecated create_singlethread_workqueue
>   IB/mlx5: Remove deprecated create_singlethread_workqueue
>   IB/mlx5/odp: Remove deprecated create_singlethread_workqueue
>   IB/mlx4: Remove deprecated create_singlethread_workqueue
>   IB/mlx4/mad: Remove deprecated create_singlethread_workqueue
>   IB/mlx4/mcg: Remove deprecated create_singlethread_workqueue
>   IB/nes: Remove deprecated create_singlethread_workqueue
>   IB/ipoib: Remove deprecated create_singlethread_workqueue
>   IB/ipoib_verbs: Remove deprecated create_singlethread_workqueue
>   IB/mlx4/alias_GUID: Remove deprecated create_singlethread_workqueue
> 
>  drivers/infiniband/core/addr.c             | 2 +-
>  drivers/infiniband/core/cma.c              | 2 +-
>  drivers/infiniband/core/iwcm.c             | 2 +-
>  drivers/infiniband/core/mad.c              | 2 +-
>  drivers/infiniband/core/multicast.c        | 2 +-
>  drivers/infiniband/core/sa_query.c         | 2 +-
>  drivers/infiniband/core/ucma.c             | 3 ++-
>  drivers/infiniband/hw/cxgb3/iwch_cm.c      | 2 +-
>  drivers/infiniband/hw/cxgb4/cm.c           | 2 +-
>  drivers/infiniband/hw/i40iw/i40iw_cm.c     | 7 +++++--
>  drivers/infiniband/hw/i40iw/i40iw_main.c   | 2 +-
>  drivers/infiniband/hw/mlx4/alias_GUID.c    | 2 +-
>  drivers/infiniband/hw/mlx4/mad.c           | 4 ++--
>  drivers/infiniband/hw/mlx4/main.c          | 2 +-
>  drivers/infiniband/hw/mlx4/mcg.c           | 4 ++--
>  drivers/infiniband/hw/mlx5/mr.c            | 2 +-
>  drivers/infiniband/hw/mlx5/odp.c           | 4 ++--
>  drivers/infiniband/hw/mthca/mthca_catas.c  | 2 +-
>  drivers/infiniband/hw/nes/nes_cm.c         | 4 ++--
>  drivers/infiniband/hw/qib/qib_init.c       | 4 ++--
>  drivers/infiniband/ulp/ipoib/ipoib_main.c  | 3 ++-
>  drivers/infiniband/ulp/ipoib/ipoib_verbs.c | 2 +-
>  22 files changed, 33 insertions(+), 28 deletions(-)
> 
> --
> 2.1.4
> 

The commit message of patch 20/22 was not matching what you actually
did.  I fixed that up (the commit message, the patch was right), then
series applied.

-- 
Doug Ledford <dledford@redhat.com>
    GPG Key ID: 0E572FDD


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Re: [PATCH 00/22] Remove deprecated create_workqueue instances

[Doug Ledford]

[-- Attachment #1.1: Type: text/plain, Size: 3181 bytes --]

On 8/15/2016 1:57 PM, Bhaktipriya Shridhar wrote:
> This patch set removes the instances of deprecated
> create_singlethread_workqueue (scheduled for removal) in
> drivers/infiniband by making the appropriate conversions.
> 
> Bhaktipriya Shridhar (22):
>   IB/sa : Remove deprecated create_singlethread_workqueue
>   IB/mad: Remove deprecated create_singlethread_workqueue
>   IB/multicast: Remove deprecated create_singlethread_workqueue
>   IB/ucma: Remove deprecated create_singlethread_workqueue
>   IB/cma: Remove deprecated create_singlethread_workqueue
>   IB/addr: Remove deprecated create_singlethread_workqueue
>   IB/iwcm: Remove deprecated create_singlethread_workqueue
>   iw_cxgb3: Remove deprecated create_singlethread_workqueue
>   IB/qib: Remove deprecated create_singlethread_workqueue
>   iw_cxgb4: Remove deprecated create_singlethread_workqueue
>   IB/mthca: Remove deprecated create_singlethread_workqueue
>   i40iw_main: Remove deprecated create_singlethread_workqueue
>   i40iw_cm: Remove deprecated create_singlethread_workqueue
>   IB/mlx5: Remove deprecated create_singlethread_workqueue
>   IB/mlx5/odp: Remove deprecated create_singlethread_workqueue
>   IB/mlx4: Remove deprecated create_singlethread_workqueue
>   IB/mlx4/mad: Remove deprecated create_singlethread_workqueue
>   IB/mlx4/mcg: Remove deprecated create_singlethread_workqueue
>   IB/nes: Remove deprecated create_singlethread_workqueue
>   IB/ipoib: Remove deprecated create_singlethread_workqueue
>   IB/ipoib_verbs: Remove deprecated create_singlethread_workqueue
>   IB/mlx4/alias_GUID: Remove deprecated create_singlethread_workqueue
> 
>  drivers/infiniband/core/addr.c             | 2 +-
>  drivers/infiniband/core/cma.c              | 2 +-
>  drivers/infiniband/core/iwcm.c             | 2 +-
>  drivers/infiniband/core/mad.c              | 2 +-
>  drivers/infiniband/core/multicast.c        | 2 +-
>  drivers/infiniband/core/sa_query.c         | 2 +-
>  drivers/infiniband/core/ucma.c             | 3 ++-
>  drivers/infiniband/hw/cxgb3/iwch_cm.c      | 2 +-
>  drivers/infiniband/hw/cxgb4/cm.c           | 2 +-
>  drivers/infiniband/hw/i40iw/i40iw_cm.c     | 7 +++++--
>  drivers/infiniband/hw/i40iw/i40iw_main.c   | 2 +-
>  drivers/infiniband/hw/mlx4/alias_GUID.c    | 2 +-
>  drivers/infiniband/hw/mlx4/mad.c           | 4 ++--
>  drivers/infiniband/hw/mlx4/main.c          | 2 +-
>  drivers/infiniband/hw/mlx4/mcg.c           | 4 ++--
>  drivers/infiniband/hw/mlx5/mr.c            | 2 +-
>  drivers/infiniband/hw/mlx5/odp.c           | 4 ++--
>  drivers/infiniband/hw/mthca/mthca_catas.c  | 2 +-
>  drivers/infiniband/hw/nes/nes_cm.c         | 4 ++--
>  drivers/infiniband/hw/qib/qib_init.c       | 4 ++--
>  drivers/infiniband/ulp/ipoib/ipoib_main.c  | 3 ++-
>  drivers/infiniband/ulp/ipoib/ipoib_verbs.c | 2 +-
>  22 files changed, 33 insertions(+), 28 deletions(-)
> 
> --
> 2.1.4
> 

The commit message of patch 20/22 was not matching what you actually
did.  I fixed that up (the commit message, the patch was right), then
series applied.

-- 
Doug Ledford <dledford@redhat.com>
    GPG Key ID: 0E572FDD


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