00d46b80b2
By default, failback to the preferred I/O path is done automatically if it is restored. Some users may want to keep using the backup I/O path even if the preferred I/O path is restored. In this case, bdev_nvme_set_preferred_path can be used to do manual failback. We may be able to clear/fill I/O path cache more strictly but it will be complicated and have bugs. This patch does the minimal change, just skips an apparent case. Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com> Change-Id: I78fe5faee6ff04e88ae3d7c6be6da1c20637c912 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12431 Community-CI: Mellanox Build Bot Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> |
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| .. | ||
| bdev_zone.c | ||
| bdev.c | ||
| compress.c | ||
| crypto.c | ||
| gpt | ||
| mt | ||
| nvme | ||
| part.c | ||
| pmem | ||
| raid | ||
| scsi_nvme.c | ||
| vbdev_lvol.c | ||
| vbdev_zone_block.c | ||
| Makefile | ||