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bdev: record the submit time

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The reset cmd and parent of splited IO would not go into
the _bdev_io_submit() so they don't record the submitted
time. The timeout IO check needs the submitted time so we
add them in this patch.

Change-Id: Ic7217171ec878d4a6dfa80d6635957ca0186928b
Signed-off-by: Jin Yu <jin.yu@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/476050
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Jin Yu 2019-11-28 03:05:37 +08:00 committed by Tomasz Zawadzki
parent 56de1b0061
commit c6e50f7f41
1 changed files with 2 additions and 0 deletions
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2
lib/bdev/bdev.c
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@ -1885,6 +1885,7 @@ bdev_io_submit(struct spdk_bdev_io *bdev_io)
}
if (bdev->split_on_optimal_io_boundary && bdev_io_should_split(bdev_io)) {
bdev_io->internal.submit_tsc = spdk_get_ticks();
bdev_io_split(NULL, bdev_io);
return;
}
@ -3495,6 +3496,7 @@ spdk_bdev_reset(struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
bdev_io->internal.ch = channel;
bdev_io->internal.desc = desc;
bdev_io->internal.submit_tsc = spdk_get_ticks();
bdev_io->type = SPDK_BDEV_IO_TYPE_RESET;
bdev_io->u.reset.ch_ref = NULL;
bdev_io_init(bdev_io, bdev, cb_arg, cb);