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bdev/ocssd: Get io_channel from not nvme_ch but bdev_io when processing pending requests

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The next patch will add nvme_bdev_channel and we will not be able to
io_channel from nvme_ch anymore.

Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I8ba93e66657d21da58df63f3ad6dde4b155fc174
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6612
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
This commit is contained in:
Shuhei Matsumoto 2021-03-02 01:34:46 +09:00 committed by Tomasz Zawadzki
parent e1489743ed
commit 2c436c00a0
1 changed files with 3 additions and 1 deletions
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4
module/bdev/nvme/bdev_ocssd.c
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@ -724,6 +724,7 @@ bdev_ocssd_poll_pending(void *ctx)
struct nvme_io_channel *nvme_ch = ctx; struct nvme_io_channel *nvme_ch = ctx;
struct ocssd_io_channel *ocssd_ch; struct ocssd_io_channel *ocssd_ch;
struct spdk_bdev_io *bdev_io; struct spdk_bdev_io *bdev_io;
struct spdk_io_channel *ch;
TAILQ_HEAD(, spdk_bdev_io) pending_requests; TAILQ_HEAD(, spdk_bdev_io) pending_requests;
int num_requests = 0; int num_requests = 0;
@ -734,7 +735,8 @@ bdev_ocssd_poll_pending(void *ctx)
while ((bdev_io = TAILQ_FIRST(&pending_requests))) { while ((bdev_io = TAILQ_FIRST(&pending_requests))) {
TAILQ_REMOVE(&pending_requests, bdev_io, module_link); TAILQ_REMOVE(&pending_requests, bdev_io, module_link);
bdev_ocssd_submit_request(spdk_io_channel_from_ctx(nvme_ch), bdev_io); ch = spdk_bdev_io_get_io_channel(bdev_io);
bdev_ocssd_submit_request(ch, bdev_io);
num_requests++; num_requests++;
} }