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authorAlberto Garcia <berto@igalia.com>2018-02-05 16:33:10 +0200
committerMax Reitz <mreitz@redhat.com>2018-02-13 16:59:59 +0100
commit77aadd7bedbd4455fb824d6426d11043fe921d85 (patch)
tree4f774c7c8fdd3d61b73240a9cf7c1fad9f3736b9
parentb2f68bffab1a0ec5fb5c913b22d8a75b24d7945d (diff)
qcow2: Remove BDS parameter from qcow2_cache_discard()
This function was only using the BlockDriverState parameter to pass it to qcow2_cache_get_table_idx() and qcow2_cache_table_release(). This is no longer necessary so this parameter can be removed. Signed-off-by: Alberto Garcia <berto@igalia.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Message-id: 9724f7e38e763ad3be32627c6b7fe8df9edb1476.1517840877.git.berto@igalia.com Signed-off-by: Max Reitz <mreitz@redhat.com>
-rw-r--r--block/qcow2-cache.c2
-rw-r--r--block/qcow2-refcount.c6
-rw-r--r--block/qcow2.h2
3 files changed, 5 insertions, 5 deletions
diff --git a/block/qcow2-cache.c b/block/qcow2-cache.c
index 03b3e03c6c..8d0b65e671 100644
--- a/block/qcow2-cache.c
+++ b/block/qcow2-cache.c
@@ -441,7 +441,7 @@ void *qcow2_cache_is_table_offset(BlockDriverState *bs, Qcow2Cache *c,
return NULL;
}
-void qcow2_cache_discard(BlockDriverState *bs, Qcow2Cache *c, void *table)
+void qcow2_cache_discard(Qcow2Cache *c, void *table)
{
int i = qcow2_cache_get_table_idx(c, table);
diff --git a/block/qcow2-refcount.c b/block/qcow2-refcount.c
index 65af05dd23..361b39d5cc 100644
--- a/block/qcow2-refcount.c
+++ b/block/qcow2-refcount.c
@@ -875,12 +875,12 @@ static int QEMU_WARN_UNUSED_RESULT update_refcount(BlockDriverState *bs,
offset);
if (table != NULL) {
qcow2_cache_put(s->refcount_block_cache, &refcount_block);
- qcow2_cache_discard(bs, s->refcount_block_cache, table);
+ qcow2_cache_discard(s->refcount_block_cache, table);
}
table = qcow2_cache_is_table_offset(bs, s->l2_table_cache, offset);
if (table != NULL) {
- qcow2_cache_discard(bs, s->l2_table_cache, table);
+ qcow2_cache_discard(s->l2_table_cache, table);
}
if (s->discard_passthrough[type]) {
@@ -3190,7 +3190,7 @@ static int qcow2_discard_refcount_block(BlockDriverState *bs,
discard_block_offs);
if (refblock) {
/* discard refblock from the cache if refblock is cached */
- qcow2_cache_discard(bs, s->refcount_block_cache, refblock);
+ qcow2_cache_discard(s->refcount_block_cache, refblock);
}
update_refcount_discard(bs, discard_block_offs, s->cluster_size);
diff --git a/block/qcow2.h b/block/qcow2.h
index 867f2e8828..7296784353 100644
--- a/block/qcow2.h
+++ b/block/qcow2.h
@@ -656,7 +656,7 @@ int qcow2_cache_get_empty(BlockDriverState *bs, Qcow2Cache *c, uint64_t offset,
void qcow2_cache_put(Qcow2Cache *c, void **table);
void *qcow2_cache_is_table_offset(BlockDriverState *bs, Qcow2Cache *c,
uint64_t offset);
-void qcow2_cache_discard(BlockDriverState *bs, Qcow2Cache *c, void *table);
+void qcow2_cache_discard(Qcow2Cache *c, void *table);
/* qcow2-bitmap.c functions */
int qcow2_check_bitmaps_refcounts(BlockDriverState *bs, BdrvCheckResult *res,