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blob: move bs_release_cluster

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We will use it earlier in this file in a future patch.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I554f2073185d466bd0b4e98bdeec721f763c1b44
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3969
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
This commit is contained in:
Jim Harris 2020-08-27 15:37:57 -07:00 committed by Tomasz Zawadzki
parent 8ba7450e8c
commit 3fe748f728
1 changed files with 15 additions and 15 deletions
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30
lib/blob/blobstore.c
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@ -118,6 +118,21 @@ bs_claim_cluster(struct spdk_blob_store *bs, uint32_t cluster_num)
bs->num_free_clusters--; bs->num_free_clusters--;
} }
static void
bs_release_cluster(struct spdk_blob_store *bs, uint32_t cluster_num)
{
assert(cluster_num < spdk_bit_array_capacity(bs->used_clusters));
assert(spdk_bit_array_get(bs->used_clusters, cluster_num) == true);
assert(bs->num_free_clusters < bs->total_clusters);
SPDK_DEBUGLOG(SPDK_LOG_BLOB, "Releasing cluster %u\n", cluster_num);
pthread_mutex_lock(&bs->used_clusters_mutex);
spdk_bit_array_clear(bs->used_clusters, cluster_num);
bs->num_free_clusters++;
pthread_mutex_unlock(&bs->used_clusters_mutex);
}
static int static int
blob_insert_cluster(struct spdk_blob *blob, uint32_t cluster_num, uint64_t cluster) blob_insert_cluster(struct spdk_blob *blob, uint32_t cluster_num, uint64_t cluster)
{ {
@ -178,21 +193,6 @@ bs_allocate_cluster(struct spdk_blob *blob, uint32_t cluster_num,
return 0; return 0;
} }
static void
bs_release_cluster(struct spdk_blob_store *bs, uint32_t cluster_num)
{
assert(cluster_num < spdk_bit_array_capacity(bs->used_clusters));
assert(spdk_bit_array_get(bs->used_clusters, cluster_num) == true);
assert(bs->num_free_clusters < bs->total_clusters);
SPDK_DEBUGLOG(SPDK_LOG_BLOB, "Releasing cluster %u\n", cluster_num);
pthread_mutex_lock(&bs->used_clusters_mutex);
spdk_bit_array_clear(bs->used_clusters, cluster_num);
bs->num_free_clusters++;
pthread_mutex_unlock(&bs->used_clusters_mutex);
}
static void static void
blob_xattrs_init(struct spdk_blob_xattr_opts *xattrs) blob_xattrs_init(struct spdk_blob_xattr_opts *xattrs)
{ {