ACPI workqueues aren't used during memory reclaming. Use
alloc_workqueue() to create workqueues w/o rescuers.
If the purpose of the separation between kacpid_wq and kacpi_notify_wq
was to give notifications better response time, kacpi_notify_wq can be
dropped and kacpi_wq can be created with higher @max_active.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Len Brown <lenb@kernel.org>
Cc: linux-acpi@vger.kernel.org
---
Only compile tested. Please feel free to take it into the subsystem
tree or simply ack - I'll route it through the wq tree.
Thanks.
drivers/acpi/osl.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 055d7b7..c961e18 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -1573,9 +1573,9 @@ acpi_status __init acpi_os_initialize(void)
acpi_status __init acpi_os_initialize1(void)
{
- kacpid_wq = create_workqueue("kacpid");
- kacpi_notify_wq = create_workqueue("kacpi_notify");
- kacpi_hotplug_wq = create_workqueue("kacpi_hotplug");
+ kacpid_wq = alloc_workqueue("kacpid", 0, 1);
+ kacpi_notify_wq = alloc_workqueue("kacpi_notify", 0, 1);
+ kacpi_hotplug_wq = alloc_workqueue("kacpi_hotplug", 0, 1);
BUG_ON(!kacpid_wq);
BUG_ON(!kacpi_notify_wq);
BUG_ON(!kacpi_hotplug_wq);
--
1.7.1
--
