We will support to freeze queue on block legacy path too.
Signed-off-by: Ming Lei <ming....@redhat.com>
---
block/blk-cgroup.c | 4 ++--
block/blk-mq.c | 10 +++++-----
block/elevator.c | 2 +-
drivers/block/loop.c | 8 ++++----
drivers/nvme/host/core.c | 4 ++--
include/linux/blk-mq.h | 2 +-
6 files changed, 15 insertions(+), 15 deletions(-)
diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c
index 0480892e97e5..02e8a47ac77c 100644
--- a/block/blk-cgroup.c
+++ b/block/blk-cgroup.c
@@ -1337,7 +1337,7 @@ int blkcg_activate_policy(struct request_queue *q,
spin_unlock_irq(q->queue_lock);
out_bypass_end:
if (q->mq_ops)
- blk_mq_unfreeze_queue(q);
+ blk_unfreeze_queue(q);
else
blk_queue_bypass_end(q);
if (pd_prealloc)
@@ -1388,7 +1388,7 @@ void blkcg_deactivate_policy(struct request_queue *q,
spin_unlock_irq(q->queue_lock);
if (q->mq_ops)
- blk_mq_unfreeze_queue(q);
+ blk_unfreeze_queue(q);
else
blk_queue_bypass_end(q);
}
diff --git a/block/blk-mq.c b/block/blk-mq.c
index d935f15c54da..82136e83951d 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -172,7 +172,7 @@ void blk_mq_freeze_queue(struct request_queue *q)
}
EXPORT_SYMBOL_GPL(blk_mq_freeze_queue);
-void blk_mq_unfreeze_queue(struct request_queue *q)
+void blk_unfreeze_queue(struct request_queue *q)
{
int freeze_depth;
@@ -183,7 +183,7 @@ void blk_mq_unfreeze_queue(struct request_queue *q)
wake_up_all(&q->mq_freeze_wq);
}
}
-EXPORT_SYMBOL_GPL(blk_mq_unfreeze_queue);
+EXPORT_SYMBOL_GPL(blk_unfreeze_queue);
/*
* FIXME: replace the scsi_internal_device_*block_nowait() calls in the
@@ -2250,7 +2250,7 @@ static void blk_mq_update_tag_set_depth(struct
blk_mq_tag_set *set,
list_for_each_entry(q, &set->tag_list, tag_set_list) {
blk_mq_freeze_queue(q);
queue_set_hctx_shared(q, shared);
- blk_mq_unfreeze_queue(q);
+ blk_unfreeze_queue(q);
}
}
@@ -2708,7 +2708,7 @@ static int __blk_mq_update_nr_requests(struct
request_queue *q,
if (!ret)
q->nr_requests = nr;
- blk_mq_unfreeze_queue(q);
+ blk_unfreeze_queue(q);
return ret;
}
@@ -2757,7 +2757,7 @@ static void __blk_mq_update_nr_hw_queues(struct
blk_mq_tag_set *set,
}
list_for_each_entry(q, &set->tag_list, tag_set_list)
- blk_mq_unfreeze_queue(q);
+ blk_unfreeze_queue(q);
}
void blk_mq_update_nr_hw_queues(struct blk_mq_tag_set *set, int nr_hw_queues)
diff --git a/block/elevator.c b/block/elevator.c
index 0e465809d3f3..371c8165c9e8 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -994,7 +994,7 @@ static int elevator_switch_mq(struct request_queue *q,
blk_add_trace_msg(q, "elv switch: none");
out:
- blk_mq_unfreeze_queue(q);
+ blk_unfreeze_queue(q);
return ret;
}
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 2fbd4089c20e..5c11ea44d470 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -217,7 +217,7 @@ static void __loop_update_dio(struct loop_device *lo, bool
dio)
lo->lo_flags |= LO_FLAGS_DIRECT_IO;
else
lo->lo_flags &= ~LO_FLAGS_DIRECT_IO;
- blk_mq_unfreeze_queue(lo->lo_queue);
+ blk_unfreeze_queue(lo->lo_queue);
}
static int
@@ -605,7 +605,7 @@ static int loop_switch(struct loop_device *lo, struct file
*file)
do_loop_switch(lo, &w);
/* unfreeze */
- blk_mq_unfreeze_queue(lo->lo_queue);
+ blk_unfreeze_queue(lo->lo_queue);
return 0;
}
@@ -1079,7 +1079,7 @@ static int loop_clr_fd(struct loop_device *lo)
lo->lo_state = Lo_unbound;
/* This is safe: open() is still holding a reference. */
module_put(THIS_MODULE);
- blk_mq_unfreeze_queue(lo->lo_queue);
+ blk_unfreeze_queue(lo->lo_queue);
if (lo->lo_flags & LO_FLAGS_PARTSCAN && bdev)
loop_reread_partitions(lo, bdev);
@@ -1191,7 +1191,7 @@ loop_set_status(struct loop_device *lo, const struct
loop_info64 *info)
__loop_update_dio(lo, lo->use_dio);
exit:
- blk_mq_unfreeze_queue(lo->lo_queue);
+ blk_unfreeze_queue(lo->lo_queue);
if (!err && (info->lo_flags & LO_FLAGS_PARTSCAN) &&
!(lo->lo_flags & LO_FLAGS_PARTSCAN)) {
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 37046ac2c441..5c76b0a96be2 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -1226,7 +1226,7 @@ static void __nvme_revalidate_disk(struct gendisk *disk,
struct nvme_id_ns *id)
if (ctrl->oncs & NVME_CTRL_ONCS_DSM)
nvme_config_discard(ns);
- blk_mq_unfreeze_queue(disk->queue);
+ blk_unfreeze_queue(disk->queue);
}
static int nvme_revalidate_disk(struct gendisk *disk)
@@ -2753,7 +2753,7 @@ void nvme_unfreeze(struct nvme_ctrl *ctrl)
mutex_lock(&ctrl->namespaces_mutex);
list_for_each_entry(ns, &ctrl->namespaces, list)
- blk_mq_unfreeze_queue(ns->queue);
+ blk_unfreeze_queue(ns->queue);
mutex_unlock(&ctrl->namespaces_mutex);
}
EXPORT_SYMBOL_GPL(nvme_unfreeze);
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h
index 13f6c25fa461..2572e5641568 100644
--- a/include/linux/blk-mq.h
+++ b/include/linux/blk-mq.h
@@ -257,7 +257,7 @@ void blk_mq_delay_queue(struct blk_mq_hw_ctx *hctx,
unsigned long msecs);
void blk_mq_tagset_busy_iter(struct blk_mq_tag_set *tagset,
busy_tag_iter_fn *fn, void *priv);
void blk_mq_freeze_queue(struct request_queue *q);
-void blk_mq_unfreeze_queue(struct request_queue *q);
+void blk_unfreeze_queue(struct request_queue *q);
void blk_freeze_queue_start(struct request_queue *q);
void blk_mq_freeze_queue_wait(struct request_queue *q);
int blk_mq_freeze_queue_wait_timeout(struct request_queue *q,
--
2.9.5
