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authorAlberto Garcia <berto@igalia.com>2018-02-05 16:33:07 +0200
committerMax Reitz <mreitz@redhat.com>2018-02-13 16:59:59 +0100
commit2013c3d44d75020292905828e02dd44520a26b7b (patch)
tree966e654ae083348bbd7b4a9d2b4313b8b2acef97 /block/qcow2-refcount.c
parent2d135ee92d656f824504b603054435297552bd8b (diff)
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qcow2: Remove BDS parameter from qcow2_cache_put()
This function was only using the BlockDriverState parameter to pass it to qcow2_cache_get_table_idx(). 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: 6f98155489054a457563da77cdad1a66ebb3e896.1517840876.git.berto@igalia.com Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'block/qcow2-refcount.c')
-rw-r--r--block/qcow2-refcount.c30
1 files changed, 15 insertions, 15 deletions
diff --git a/block/qcow2-refcount.c b/block/qcow2-refcount.c
index 5434e7d..65af05d 100644
--- a/block/qcow2-refcount.c
+++ b/block/qcow2-refcount.c
@@ -277,7 +277,7 @@ int qcow2_get_refcount(BlockDriverState *bs, int64_t cluster_index,
block_index = cluster_index & (s->refcount_block_size - 1);
*refcount = s->get_refcount(refcount_block, block_index);
- qcow2_cache_put(bs, s->refcount_block_cache, &refcount_block);
+ qcow2_cache_put(s->refcount_block_cache, &refcount_block);
return 0;
}
@@ -449,7 +449,7 @@ static int alloc_refcount_block(BlockDriverState *bs,
return -EAGAIN;
}
- qcow2_cache_put(bs, s->refcount_block_cache, refcount_block);
+ qcow2_cache_put(s->refcount_block_cache, refcount_block);
/*
* If we come here, we need to grow the refcount table. Again, a new
@@ -501,7 +501,7 @@ static int alloc_refcount_block(BlockDriverState *bs,
fail:
if (*refcount_block != NULL) {
- qcow2_cache_put(bs, s->refcount_block_cache, refcount_block);
+ qcow2_cache_put(s->refcount_block_cache, refcount_block);
}
return ret;
}
@@ -660,7 +660,7 @@ int64_t qcow2_refcount_area(BlockDriverState *bs, uint64_t start_offset,
refblock_data);
}
- qcow2_cache_put(bs, s->refcount_block_cache, &refblock_data);
+ qcow2_cache_put(s->refcount_block_cache, &refblock_data);
}
assert(block_offset == table_offset);
@@ -836,7 +836,7 @@ static int QEMU_WARN_UNUSED_RESULT update_refcount(BlockDriverState *bs,
/* Load the refcount block and allocate it if needed */
if (table_index != old_table_index) {
if (refcount_block) {
- qcow2_cache_put(bs, s->refcount_block_cache, &refcount_block);
+ qcow2_cache_put(s->refcount_block_cache, &refcount_block);
}
ret = alloc_refcount_block(bs, cluster_index, &refcount_block);
if (ret < 0) {
@@ -874,7 +874,7 @@ static int QEMU_WARN_UNUSED_RESULT update_refcount(BlockDriverState *bs,
table = qcow2_cache_is_table_offset(bs, s->refcount_block_cache,
offset);
if (table != NULL) {
- qcow2_cache_put(bs, s->refcount_block_cache, &refcount_block);
+ qcow2_cache_put(s->refcount_block_cache, &refcount_block);
qcow2_cache_discard(bs, s->refcount_block_cache, table);
}
@@ -897,7 +897,7 @@ fail:
/* Write last changed block to disk */
if (refcount_block) {
- qcow2_cache_put(bs, s->refcount_block_cache, &refcount_block);
+ qcow2_cache_put(s->refcount_block_cache, &refcount_block);
}
/*
@@ -1319,7 +1319,7 @@ int qcow2_update_snapshot_refcount(BlockDriverState *bs,
}
}
- qcow2_cache_put(bs, s->l2_table_cache, (void **) &l2_table);
+ qcow2_cache_put(s->l2_table_cache, (void **) &l2_table);
if (addend != 0) {
ret = qcow2_update_cluster_refcount(bs, l2_offset >>
@@ -1347,7 +1347,7 @@ int qcow2_update_snapshot_refcount(BlockDriverState *bs,
ret = bdrv_flush(bs);
fail:
if (l2_table) {
- qcow2_cache_put(bs, s->l2_table_cache, (void**) &l2_table);
+ qcow2_cache_put(s->l2_table_cache, (void **) &l2_table);
}
s->cache_discards = false;
@@ -2847,7 +2847,7 @@ static int walk_over_reftable(BlockDriverState *bs, uint64_t **new_reftable,
new_reftable_size, new_refblock,
new_refblock_empty, allocated, errp);
if (ret < 0) {
- qcow2_cache_put(bs, s->refcount_block_cache, &refblock);
+ qcow2_cache_put(s->refcount_block_cache, &refblock);
return ret;
}
@@ -2860,7 +2860,7 @@ static int walk_over_reftable(BlockDriverState *bs, uint64_t **new_reftable,
if (new_refcount_bits < 64 && refcount >> new_refcount_bits) {
uint64_t offset;
- qcow2_cache_put(bs, s->refcount_block_cache, &refblock);
+ qcow2_cache_put(s->refcount_block_cache, &refblock);
offset = ((reftable_index << s->refcount_block_bits)
+ refblock_index) << s->cluster_bits;
@@ -2881,7 +2881,7 @@ static int walk_over_reftable(BlockDriverState *bs, uint64_t **new_reftable,
new_refblock_empty = new_refblock_empty && refcount == 0;
}
- qcow2_cache_put(bs, s->refcount_block_cache, &refblock);
+ qcow2_cache_put(s->refcount_block_cache, &refblock);
} else {
/* No refblock means every refcount is 0 */
for (refblock_index = 0; refblock_index < s->refcount_block_size;
@@ -3173,14 +3173,14 @@ static int qcow2_discard_refcount_block(BlockDriverState *bs,
offset_to_reftable_index(s, discard_block_offs),
discard_block_offs,
s->get_refcount(refblock, block_index));
- qcow2_cache_put(bs, s->refcount_block_cache, &refblock);
+ qcow2_cache_put(s->refcount_block_cache, &refblock);
return -EINVAL;
}
s->set_refcount(refblock, block_index, 0);
qcow2_cache_entry_mark_dirty(s->refcount_block_cache, refblock);
- qcow2_cache_put(bs, s->refcount_block_cache, &refblock);
+ qcow2_cache_put(s->refcount_block_cache, &refblock);
if (cluster_index < s->free_cluster_index) {
s->free_cluster_index = cluster_index;
@@ -3233,7 +3233,7 @@ int qcow2_shrink_reftable(BlockDriverState *bs)
} else {
unused_block = buffer_is_zero(refblock, s->cluster_size);
}
- qcow2_cache_put(bs, s->refcount_block_cache, &refblock);
+ qcow2_cache_put(s->refcount_block_cache, &refblock);
reftable_tmp[i] = unused_block ? 0 : cpu_to_be64(s->refcount_table[i]);
}