diff options
Diffstat (limited to 'drivers/infiniband/core/device.c')
| -rw-r--r-- | drivers/infiniband/core/device.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c index a19effad0811..f793bf2f5da7 100644 --- a/drivers/infiniband/core/device.c +++ b/drivers/infiniband/core/device.c @@ -38,7 +38,6 @@ #include <linux/slab.h> #include <linux/init.h> #include <linux/mutex.h> -#include <linux/workqueue.h> #include "core_priv.h" @@ -52,6 +51,9 @@ struct ib_client_data { void * data; }; +struct workqueue_struct *ib_wq; +EXPORT_SYMBOL_GPL(ib_wq); + static LIST_HEAD(device_list); static LIST_HEAD(client_list); @@ -718,6 +720,10 @@ static int __init ib_core_init(void) { int ret; + ib_wq = alloc_workqueue("infiniband", 0, 0); + if (!ib_wq) + return -ENOMEM; + ret = ib_sysfs_setup(); if (ret) printk(KERN_WARNING "Couldn't create InfiniBand device class\n"); @@ -726,6 +732,7 @@ static int __init ib_core_init(void) if (ret) { printk(KERN_WARNING "Couldn't set up InfiniBand P_Key/GID cache\n"); ib_sysfs_cleanup(); + destroy_workqueue(ib_wq); } return ret; @@ -736,7 +743,7 @@ static void __exit ib_core_cleanup(void) ib_cache_cleanup(); ib_sysfs_cleanup(); /* Make sure that any pending umem accounting work is done. */ - flush_scheduled_work(); + destroy_workqueue(ib_wq); } module_init(ib_core_init); |