AcoSail/kernel_optimize_test
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nvme-rdma: get rid of unused ctrl lock

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Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Sagi Grimberg 2017-05-04 13:33:06 +03:00 committed by Christoph Hellwig
parent a29001c53a
commit 3dee63c7d9
1 changed files with 0 additions and 4 deletions
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4
drivers/nvme/host/rdma.c
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@ -103,9 +103,6 @@ struct nvme_rdma_queue {
};
struct nvme_rdma_ctrl {
/* read and written in the hot path */
spinlock_t lock;
/* read only in the hot path */
struct nvme_rdma_queue *queues;
u32 queue_count;
@ -1921,7 +1918,6 @@ static struct nvme_ctrl *nvme_rdma_create_ctrl(struct device *dev,
INIT_WORK(&ctrl->err_work, nvme_rdma_error_recovery_work);
INIT_WORK(&ctrl->delete_work, nvme_rdma_del_ctrl_work);
INIT_WORK(&ctrl->reset_work, nvme_rdma_reset_ctrl_work);
spin_lock_init(&ctrl->lock);
ctrl->queue_count = opts->nr_io_queues + 1; /* +1 for admin queue */
ctrl->ctrl.sqsize = opts->queue_size - 1;