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For multipath, when an new nvme_ns is added to an existing nvme_bdev, we need to add the corresponding qpair to all existing nvme_bdev_channels dynamically. The RPC bdev_nvme_attach_controller has to return after that. Hence populating namespace needs to be asynchronous. On the other hand, when an nvme_ns is removed from an existing nvme_bdev, we need to remove the corresponding qpair from all existing nvme_bdev_channels dynamically. Hence depopulating namespace needs to be asynchronous. By the recent refactoring, two callbacks, nvme_ctrlr_populate_namespace_done() and nvme_ctrlr_depopulate_namespace_done() were removed accidentally. We need to restore these. Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Change-Id: I37ea2420588cef3a18648dec053f8bd2b884e86b Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9392 Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> |
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| .. | ||
| bdev_nvme_cuse_rpc.c | ||
| bdev_nvme_rpc.c | ||
| bdev_nvme.c | ||
| bdev_nvme.h | ||
| Makefile | ||
| nvme_rpc.c | ||
| vbdev_opal_rpc.c | ||
| vbdev_opal.c | ||
| vbdev_opal.h | ||