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-rw-r--r--block/block-backend.c26
-rw-r--r--block/parallels.c2
-rw-r--r--block/qcow.c2
-rw-r--r--block/qcow2.c6
-rw-r--r--block/qed.c2
-rw-r--r--block/sheepdog.c4
-rw-r--r--block/vdi.c2
-rw-r--r--block/vhdx.c2
-rw-r--r--block/vmdk.c6
-rw-r--r--block/vpc.c2
10 files changed, 21 insertions, 33 deletions
diff --git a/block/block-backend.c b/block/block-backend.c
index a5b950c771..9ed39121b5 100644
--- a/block/block-backend.c
+++ b/block/block-backend.c
@@ -80,13 +80,11 @@ static QTAILQ_HEAD(, BlockBackend) monitor_block_backends =
QTAILQ_HEAD_INITIALIZER(monitor_block_backends);
/*
- * Create a new BlockBackend with @name, with a reference count of one.
- * @name must not be null or empty.
- * Fail if a BlockBackend with this name already exists.
+ * Create a new BlockBackend with a reference count of one.
* Store an error through @errp on failure, unless it's null.
* Return the new BlockBackend on success, null on failure.
*/
-BlockBackend *blk_new(const char *name, Error **errp)
+BlockBackend *blk_new(Error **errp)
{
BlockBackend *blk;
@@ -94,14 +92,7 @@ BlockBackend *blk_new(const char *name, Error **errp)
blk->refcnt = 1;
notifier_list_init(&blk->remove_bs_notifiers);
notifier_list_init(&blk->insert_bs_notifiers);
-
QTAILQ_INSERT_TAIL(&block_backends, blk, link);
-
- if (!monitor_add_blk(blk, name, errp)) {
- blk_unref(blk);
- return NULL;
- }
-
return blk;
}
@@ -109,12 +100,12 @@ BlockBackend *blk_new(const char *name, Error **errp)
* Create a new BlockBackend with a new BlockDriverState attached.
* Otherwise just like blk_new(), which see.
*/
-BlockBackend *blk_new_with_bs(const char *name, Error **errp)
+BlockBackend *blk_new_with_bs(Error **errp)
{
BlockBackend *blk;
BlockDriverState *bs;
- blk = blk_new(name, errp);
+ blk = blk_new(errp);
if (!blk) {
return NULL;
}
@@ -137,14 +128,13 @@ BlockBackend *blk_new_with_bs(const char *name, Error **errp)
* though, so callers of this function have to be able to specify @filename and
* @flags.
*/
-BlockBackend *blk_new_open(const char *name, const char *filename,
- const char *reference, QDict *options, int flags,
- Error **errp)
+BlockBackend *blk_new_open(const char *filename, const char *reference,
+ QDict *options, int flags, Error **errp)
{
BlockBackend *blk;
int ret;
- blk = blk_new_with_bs(name, errp);
+ blk = blk_new_with_bs(errp);
if (!blk) {
QDECREF(options);
return NULL;
@@ -161,8 +151,6 @@ BlockBackend *blk_new_open(const char *name, const char *filename,
static void blk_delete(BlockBackend *blk)
{
- monitor_remove_blk(blk);
-
assert(!blk->refcnt);
assert(!blk->name);
assert(!blk->dev);
diff --git a/block/parallels.c b/block/parallels.c
index 0d1a60c972..b322d05c08 100644
--- a/block/parallels.c
+++ b/block/parallels.c
@@ -478,7 +478,7 @@ static int parallels_create(const char *filename, QemuOpts *opts, Error **errp)
return ret;
}
- file = blk_new_open("image", filename, NULL, NULL,
+ file = blk_new_open(filename, NULL, NULL,
BDRV_O_RDWR | BDRV_O_CACHE_WB | BDRV_O_PROTOCOL,
&local_err);
if (file == NULL) {
diff --git a/block/qcow.c b/block/qcow.c
index c09cb7989a..73cf8a7081 100644
--- a/block/qcow.c
+++ b/block/qcow.c
@@ -793,7 +793,7 @@ static int qcow_create(const char *filename, QemuOpts *opts, Error **errp)
goto cleanup;
}
- qcow_blk = blk_new_open("image", filename, NULL, NULL,
+ qcow_blk = blk_new_open(filename, NULL, NULL,
BDRV_O_RDWR | BDRV_O_CACHE_WB | BDRV_O_PROTOCOL,
&local_err);
if (qcow_blk == NULL) {
diff --git a/block/qcow2.c b/block/qcow2.c
index 3fd664b9ca..5f4fea6a55 100644
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -2159,7 +2159,7 @@ static int qcow2_create2(const char *filename, int64_t total_size,
return ret;
}
- blk = blk_new_open("image", filename, NULL, NULL,
+ blk = blk_new_open(filename, NULL, NULL,
BDRV_O_RDWR | BDRV_O_CACHE_WB | BDRV_O_PROTOCOL,
&local_err);
if (blk == NULL) {
@@ -2224,7 +2224,7 @@ static int qcow2_create2(const char *filename, int64_t total_size,
*/
options = qdict_new();
qdict_put(options, "driver", qstring_from_str("qcow2"));
- blk = blk_new_open("image-qcow2", filename, NULL, options,
+ blk = blk_new_open(filename, NULL, options,
BDRV_O_RDWR | BDRV_O_CACHE_WB | BDRV_O_NO_FLUSH,
&local_err);
if (blk == NULL) {
@@ -2286,7 +2286,7 @@ static int qcow2_create2(const char *filename, int64_t total_size,
/* Reopen the image without BDRV_O_NO_FLUSH to flush it before returning */
options = qdict_new();
qdict_put(options, "driver", qstring_from_str("qcow2"));
- blk = blk_new_open("image-flush", filename, NULL, options,
+ blk = blk_new_open(filename, NULL, options,
BDRV_O_RDWR | BDRV_O_CACHE_WB | BDRV_O_NO_BACKING,
&local_err);
if (blk == NULL) {
diff --git a/block/qed.c b/block/qed.c
index 225c6a5a80..5b24a9783f 100644
--- a/block/qed.c
+++ b/block/qed.c
@@ -574,7 +574,7 @@ static int qed_create(const char *filename, uint32_t cluster_size,
return ret;
}
- blk = blk_new_open("image", filename, NULL, NULL,
+ blk = blk_new_open(filename, NULL, NULL,
BDRV_O_RDWR | BDRV_O_CACHE_WB | BDRV_O_PROTOCOL,
&local_err);
if (blk == NULL) {
diff --git a/block/sheepdog.c b/block/sheepdog.c
index 06ae3bac62..a3aeae4a67 100644
--- a/block/sheepdog.c
+++ b/block/sheepdog.c
@@ -1646,7 +1646,7 @@ static int sd_prealloc(const char *filename, Error **errp)
void *buf = NULL;
int ret;
- blk = blk_new_open("image-prealloc", filename, NULL, NULL,
+ blk = blk_new_open(filename, NULL, NULL,
BDRV_O_RDWR | BDRV_O_CACHE_WB | BDRV_O_PROTOCOL,
errp);
if (blk == NULL) {
@@ -1843,7 +1843,7 @@ static int sd_create(const char *filename, QemuOpts *opts,
goto out;
}
- blk = blk_new_open("backing", backing_file, NULL, NULL,
+ blk = blk_new_open(backing_file, NULL, NULL,
BDRV_O_PROTOCOL | BDRV_O_CACHE_WB, errp);
if (blk == NULL) {
ret = -EIO;
diff --git a/block/vdi.c b/block/vdi.c
index 662d14b74e..df9fa47db1 100644
--- a/block/vdi.c
+++ b/block/vdi.c
@@ -768,7 +768,7 @@ static int vdi_create(const char *filename, QemuOpts *opts, Error **errp)
goto exit;
}
- blk = blk_new_open("image", filename, NULL, NULL,
+ blk = blk_new_open(filename, NULL, NULL,
BDRV_O_RDWR | BDRV_O_CACHE_WB | BDRV_O_PROTOCOL,
&local_err);
if (blk == NULL) {
diff --git a/block/vhdx.c b/block/vhdx.c
index e15020c9be..78fe56ca04 100644
--- a/block/vhdx.c
+++ b/block/vhdx.c
@@ -1838,7 +1838,7 @@ static int vhdx_create(const char *filename, QemuOpts *opts, Error **errp)
goto exit;
}
- blk = blk_new_open("image", filename, NULL, NULL,
+ blk = blk_new_open(filename, NULL, NULL,
BDRV_O_RDWR | BDRV_O_CACHE_WB | BDRV_O_PROTOCOL,
&local_err);
if (blk == NULL) {
diff --git a/block/vmdk.c b/block/vmdk.c
index 2f8e6cf1c8..80f033835e 100644
--- a/block/vmdk.c
+++ b/block/vmdk.c
@@ -1661,7 +1661,7 @@ static int vmdk_create_extent(const char *filename, int64_t filesize,
goto exit;
}
- blk = blk_new_open("extent", filename, NULL, NULL,
+ blk = blk_new_open(filename, NULL, NULL,
BDRV_O_RDWR | BDRV_O_CACHE_WB | BDRV_O_PROTOCOL,
&local_err);
if (blk == NULL) {
@@ -1946,7 +1946,7 @@ static int vmdk_create(const char *filename, QemuOpts *opts, Error **errp)
goto exit;
}
- blk = blk_new_open("backing", full_backing, NULL, NULL,
+ blk = blk_new_open(full_backing, NULL, NULL,
BDRV_O_NO_BACKING | BDRV_O_CACHE_WB, errp);
g_free(full_backing);
if (blk == NULL) {
@@ -2018,7 +2018,7 @@ static int vmdk_create(const char *filename, QemuOpts *opts, Error **errp)
}
}
- new_blk = blk_new_open("descriptor", filename, NULL, NULL,
+ new_blk = blk_new_open(filename, NULL, NULL,
BDRV_O_RDWR | BDRV_O_CACHE_WB | BDRV_O_PROTOCOL,
&local_err);
if (new_blk == NULL) {
diff --git a/block/vpc.c b/block/vpc.c
index 0d1524d6f6..8435205a0c 100644
--- a/block/vpc.c
+++ b/block/vpc.c
@@ -888,7 +888,7 @@ static int vpc_create(const char *filename, QemuOpts *opts, Error **errp)
goto out;
}
- blk = blk_new_open("image", filename, NULL, NULL,
+ blk = blk_new_open(filename, NULL, NULL,
BDRV_O_RDWR | BDRV_O_CACHE_WB | BDRV_O_PROTOCOL,
&local_err);
if (blk == NULL) {
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-02 16:39:41 +0000