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qcow2: Remove BDS parameter from qcow2_cache_destroy()

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This function was never using the BlockDriverState parameter so it can
be safely 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: 49c74fe8b3aead9056e61a85b145ce787d06262b.1517840876.git.berto@igalia.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
This commit is contained in:
Alberto Garcia 2018-02-05 16:33:08 +02:00 committed by Max Reitz
parent 2013c3d44d
commit e64d4072d1
3 changed files with 10 additions and 10 deletions
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2
block/qcow2-cache.c
View file

@ -142,7 +142,7 @@ Qcow2Cache *qcow2_cache_create(BlockDriverState *bs, int num_tables)
return c;
}
int qcow2_cache_destroy(BlockDriverState *bs, Qcow2Cache *c)
int qcow2_cache_destroy(Qcow2Cache *c)
{
int i;

16
block/qcow2.c
View file

@ -1044,10 +1044,10 @@ static void qcow2_update_options_commit(BlockDriverState *bs,
int i;
if (s->l2_table_cache) {
qcow2_cache_destroy(bs, s->l2_table_cache);
qcow2_cache_destroy(s->l2_table_cache);
}
if (s->refcount_block_cache) {
qcow2_cache_destroy(bs, s->refcount_block_cache);
qcow2_cache_destroy(s->refcount_block_cache);
}
s->l2_table_cache = r->l2_table_cache;
s->refcount_block_cache = r->refcount_block_cache;
@ -1073,10 +1073,10 @@ static void qcow2_update_options_abort(BlockDriverState *bs,
Qcow2ReopenState *r)
{
if (r->l2_table_cache) {
qcow2_cache_destroy(bs, r->l2_table_cache);
qcow2_cache_destroy(r->l2_table_cache);
}
if (r->refcount_block_cache) {
qcow2_cache_destroy(bs, r->refcount_block_cache);
qcow2_cache_destroy(r->refcount_block_cache);
}
qapi_free_QCryptoBlockOpenOptions(r->crypto_opts);
}
@ -1514,10 +1514,10 @@ static int qcow2_do_open(BlockDriverState *bs, QDict *options, int flags,
s->l1_table = NULL;
cache_clean_timer_del(bs);
if (s->l2_table_cache) {
qcow2_cache_destroy(bs, s->l2_table_cache);
qcow2_cache_destroy(s->l2_table_cache);
}
if (s->refcount_block_cache) {
qcow2_cache_destroy(bs, s->refcount_block_cache);
qcow2_cache_destroy(s->refcount_block_cache);
}
qcrypto_block_free(s->crypto);
qapi_free_QCryptoBlockOpenOptions(s->crypto_opts);
@ -2065,8 +2065,8 @@ static void qcow2_close(BlockDriverState *bs)
}
cache_clean_timer_del(bs);
qcow2_cache_destroy(bs, s->l2_table_cache);
qcow2_cache_destroy(bs, s->refcount_block_cache);
qcow2_cache_destroy(s->l2_table_cache);
qcow2_cache_destroy(s->refcount_block_cache);
qcrypto_block_free(s->crypto);
s->crypto = NULL;

2
block/qcow2.h
View file

@ -637,7 +637,7 @@ int qcow2_read_snapshots(BlockDriverState *bs);
/* qcow2-cache.c functions */
Qcow2Cache *qcow2_cache_create(BlockDriverState *bs, int num_tables);
int qcow2_cache_destroy(BlockDriverState* bs, Qcow2Cache *c);
int qcow2_cache_destroy(Qcow2Cache *c);
void qcow2_cache_entry_mark_dirty(Qcow2Cache *c, void *table);
int qcow2_cache_flush(BlockDriverState *bs, Qcow2Cache *c);