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nvme-rdma: change queue flag semantics DELETING -> ALLOCATED 

Instead of marking we are deleting, mark we are allocated and check that
instead. This makes the logic symmetrical to connected mark check.

Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
hifive-unleashed-5.1
Sagi Grimberg 2017-10-11 15:29:12 +03:00 committed by Christoph Hellwig
parent 60a5188633
commit 5013e98b5e
1 changed files with 4 additions and 4 deletions
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8
drivers/nvme/host/rdma.c
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@ -79,8 +79,8 @@ struct nvme_rdma_request {
};
enum nvme_rdma_queue_flags {
NVME_RDMA_Q_LIVE = 0,
NVME_RDMA_Q_DELETING = 1,
NVME_RDMA_Q_ALLOCATED = 0,
NVME_RDMA_Q_LIVE = 1,
};
struct nvme_rdma_queue {
@ -549,7 +549,7 @@ static int nvme_rdma_alloc_queue(struct nvme_rdma_ctrl *ctrl,
goto out_destroy_cm_id;
}
clear_bit(NVME_RDMA_Q_DELETING, &queue->flags);
set_bit(NVME_RDMA_Q_ALLOCATED, &queue->flags);
return 0;
@ -569,7 +569,7 @@ static void nvme_rdma_stop_queue(struct nvme_rdma_queue *queue)
static void nvme_rdma_free_queue(struct nvme_rdma_queue *queue)
{
if (test_and_set_bit(NVME_RDMA_Q_DELETING, &queue->flags))
if (!test_and_clear_bit(NVME_RDMA_Q_ALLOCATED, &queue->flags))
return;
nvme_rdma_destroy_queue_ib(queue);