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bdev/part: add API to get name of bdev_part_base

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Change-Id: I1545f5aaab67c3a56d37c712cafc932c089a0477
Signed-off-by: Chunyang Hui <chunyang.hui@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/468909
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>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
This commit is contained in:
Chunyang Hui 2019-09-20 17:33:50 +08:00 committed by Jim Harris
parent ae80025286
commit b60a249bea
2 changed files with 15 additions and 0 deletions
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9
include/spdk/bdev_module.h
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@ -913,6 +913,15 @@ struct spdk_bdev_part_base;
*/ */
struct spdk_bdev *spdk_bdev_part_base_get_bdev(struct spdk_bdev_part_base *part_base); struct spdk_bdev *spdk_bdev_part_base_get_bdev(struct spdk_bdev_part_base *part_base);
/**
* Returns a spdk_bdev name of the corresponding spdk_bdev_part_base
*
* \param part_base A pointer to an spdk_bdev_part_base object.
*
* \return A text string representing the name of the base bdev.
*/
const char *spdk_bdev_part_base_get_bdev_name(struct spdk_bdev_part_base *part_base);
/** /**
* Returns a pointer to the spdk_bdev_descriptor associated with an spdk_bdev_part_base * Returns a pointer to the spdk_bdev_descriptor associated with an spdk_bdev_part_base
* *

6
lib/bdev/part.c
View File

@ -81,6 +81,12 @@ spdk_bdev_part_base_get_ctx(struct spdk_bdev_part_base *part_base)
return part_base->ctx; return part_base->ctx;
} }
const char *
spdk_bdev_part_base_get_bdev_name(struct spdk_bdev_part_base *part_base)
{
return part_base->bdev->name;
}
void void
spdk_bdev_part_base_free(struct spdk_bdev_part_base *base) spdk_bdev_part_base_free(struct spdk_bdev_part_base *base)
{ {