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bdev/error: add bdev_part hotremove callback

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The error vbdev was missing a remove_cb, so unregistering its base bdev
would cause issues later since the error vbdev would not get torn down.

Change-Id: I6d94f67ce0d4f20a7a63c902b11d965115481df7
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/393264
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Daniel Verkamp 2017-12-29 10:57:20 -07:00 committed by Jim Harris
parent 85f55b7383
commit b3eff95f76
1 changed files with 8 additions and 1 deletions
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9
lib/bdev/error/vbdev_error.c
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@ -213,6 +213,12 @@ static struct spdk_bdev_fn_table vbdev_error_fn_table = {
.dump_config_json = vbdev_error_dump_config_json,
};
static void
spdk_vbdev_error_base_bdev_hotremove_cb(void *_base_bdev)
{
spdk_bdev_part_base_hotremove(_base_bdev, &g_error_disks);
}
int
spdk_vbdev_error_create(struct spdk_bdev *base_bdev)
{
@ -227,7 +233,8 @@ spdk_vbdev_error_create(struct spdk_bdev *base_bdev)
return -1;
}
rc = spdk_bdev_part_base_construct(base, base_bdev, NULL,
rc = spdk_bdev_part_base_construct(base, base_bdev,
spdk_vbdev_error_base_bdev_hotremove_cb,
SPDK_GET_BDEV_MODULE(error), &vbdev_error_fn_table,
&g_error_disks, spdk_error_free_base,
sizeof(struct error_channel), NULL, NULL);