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lvol: display thin_provision property during get_bdevs

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Change-Id: Ib3507a9e69b210cbd173c88d166025d4579e0149
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/397602
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Tomasz Zawadzki 2018-01-31 11:55:54 -05:00 committed by Jim Harris
parent 33a97f2e3f
commit e87d3400a5
4 changed files with 11 additions and 0 deletions
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1
include/spdk_internal/lvolstore.h
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@ -102,6 +102,7 @@ struct spdk_lvol {
char *unique_id;
char name[SPDK_LVOL_NAME_MAX];
bool close_only;
bool thin_provision;
struct spdk_bdev *bdev;
int ref_count;
bool action_in_progress;

3
lib/bdev/lvol/vbdev_lvol.c
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@ -480,6 +480,9 @@ vbdev_lvol_dump_config_json(void *ctx, struct spdk_json_write_ctx *w)
spdk_json_write_name(w, "base_bdev");
spdk_json_write_string(w, spdk_bdev_get_name(bdev));
spdk_json_write_name(w, "thin_provision");
spdk_json_write_bool(w, lvol->thin_provision);
spdk_json_write_object_end(w);
return 0;

1
lib/lvol/lvol.c
View File

@ -964,6 +964,7 @@ spdk_lvol_create(struct spdk_lvol_store *lvs, const char *name, uint64_t sz,
num_clusters = divide_round_up(sz, spdk_bs_get_cluster_size(bs));
lvol->num_clusters = num_clusters;
lvol->close_only = false;
lvol->thin_provision = thin_provision;
strncpy(lvol->name, name, SPDK_LVS_NAME_MAX);
req->lvol = lvol;

6
test/unit/lib/bdev/vbdev_lvol.c/vbdev_lvol_ut.c
View File

@ -410,6 +410,12 @@ spdk_json_write_string(struct spdk_json_write_ctx *w, const char *val)
return 0;
}
int
spdk_json_write_bool(struct spdk_json_write_ctx *w, bool val)
{
return 0;
}
int
spdk_json_write_object_begin(struct spdk_json_write_ctx *w)
{