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Diffstat (limited to 'drivers/nvme/host/pci.c')
| -rw-r--r-- | drivers/nvme/host/pci.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index 53a99422d44d..54e79c035913 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -65,6 +65,7 @@ module_param(use_cmb_sqes, bool, 0644); MODULE_PARM_DESC(use_cmb_sqes, "use controller's memory buffer for I/O SQes"); static LIST_HEAD(dev_list); +static DEFINE_SPINLOCK(dev_list_lock); static struct task_struct *nvme_thread; static struct workqueue_struct *nvme_workq; static wait_queue_head_t nvme_kthread_wait; |