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bdev_nvme: update reset_start_tsc for failover

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When connection is disconnected, bdev_nvme will call
bdev_nvme_failover, and then reset the controller.
nvme_ctrlr->reset_start_tsc should be updated in function
bdev_nvme_failover, then bdev_nvme_check_xxx_timeout can
work well.

Change-Id: I99b639545e9dd4082cdc14696bb7872cb4917b1d
Signed-off-by: Liu Xiaodong <xiaodong.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11957
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
This commit is contained in:
Liu Xiaodong 2022-03-16 00:35:12 -04:00 committed by Tomasz Zawadzki
parent 57dc541c0e
commit 884bcfcf15
1 changed files with 3 additions and 0 deletions
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3
module/bdev/nvme/bdev_nvme.c
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@ -1816,6 +1816,9 @@ bdev_nvme_failover(struct nvme_ctrlr *nvme_ctrlr, bool remove)
nvme_ctrlr->resetting = true;
assert(nvme_ctrlr->reset_start_tsc == 0);
nvme_ctrlr->reset_start_tsc = spdk_get_ticks();
pthread_mutex_unlock(&nvme_ctrlr->mutex);
spdk_thread_send_msg(nvme_ctrlr->thread, _bdev_nvme_reset, nvme_ctrlr);