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-rw-r--r--block/backup-top.c8
-rw-r--r--block/blkdebug.c4
-rw-r--r--block/blklogwrites.c8
-rw-r--r--block/block-backend.c6
-rw-r--r--block/commit.c2
-rw-r--r--block/copy-on-read.c2
-rw-r--r--block/io.c22
-rw-r--r--block/mirror.c2
-rw-r--r--block/quorum.c2
-rw-r--r--block/replication.c2
-rw-r--r--block/vvfat.c6
11 files changed, 33 insertions, 31 deletions
diff --git a/block/backup-top.c b/block/backup-top.c
index 79b268e6dc..282845a410 100644
--- a/block/backup-top.c
+++ b/block/backup-top.c
@@ -122,7 +122,7 @@ static void backup_top_refresh_filename(BlockDriverState *bs)
}
static void backup_top_child_perm(BlockDriverState *bs, BdrvChild *c,
- const BdrvChildRole *role,
+ const BdrvChildClass *child_class,
BlockReopenQueue *reopen_queue,
uint64_t perm, uint64_t shared,
uint64_t *nperm, uint64_t *nshared)
@@ -142,7 +142,7 @@ static void backup_top_child_perm(BlockDriverState *bs, BdrvChild *c,
return;
}
- if (role == &child_file) {
+ if (child_class == &child_file) {
/*
* Target child
*
@@ -155,8 +155,8 @@ static void backup_top_child_perm(BlockDriverState *bs, BdrvChild *c,
*nperm = BLK_PERM_WRITE;
} else {
/* Source child */
- bdrv_filter_default_perms(bs, c, role, reopen_queue, perm, shared,
- nperm, nshared);
+ bdrv_filter_default_perms(bs, c, child_class, reopen_queue,
+ perm, shared, nperm, nshared);
if (perm & BLK_PERM_WRITE) {
*nperm = *nperm | BLK_PERM_CONSISTENT_READ;
diff --git a/block/blkdebug.c b/block/blkdebug.c
index af44aa973f..f369d54ee4 100644
--- a/block/blkdebug.c
+++ b/block/blkdebug.c
@@ -993,14 +993,14 @@ static int blkdebug_reopen_prepare(BDRVReopenState *reopen_state,
}
static void blkdebug_child_perm(BlockDriverState *bs, BdrvChild *c,
- const BdrvChildRole *role,
+ const BdrvChildClass *child_class,
BlockReopenQueue *reopen_queue,
uint64_t perm, uint64_t shared,
uint64_t *nperm, uint64_t *nshared)
{
BDRVBlkdebugState *s = bs->opaque;
- bdrv_filter_default_perms(bs, c, role, reopen_queue, perm, shared,
+ bdrv_filter_default_perms(bs, c, child_class, reopen_queue, perm, shared,
nperm, nshared);
*nperm |= s->take_child_perms;
diff --git a/block/blklogwrites.c b/block/blklogwrites.c
index 04d8b33607..f3b3259d8d 100644
--- a/block/blklogwrites.c
+++ b/block/blklogwrites.c
@@ -282,7 +282,7 @@ static int64_t blk_log_writes_getlength(BlockDriverState *bs)
}
static void blk_log_writes_child_perm(BlockDriverState *bs, BdrvChild *c,
- const BdrvChildRole *role,
+ const BdrvChildClass *child_class,
BlockReopenQueue *ro_q,
uint64_t perm, uint64_t shrd,
uint64_t *nperm, uint64_t *nshrd)
@@ -294,9 +294,11 @@ static void blk_log_writes_child_perm(BlockDriverState *bs, BdrvChild *c,
}
if (!strcmp(c->name, "log")) {
- bdrv_format_default_perms(bs, c, role, ro_q, perm, shrd, nperm, nshrd);
+ bdrv_format_default_perms(bs, c, child_class, ro_q, perm, shrd, nperm,
+ nshrd);
} else {
- bdrv_filter_default_perms(bs, c, role, ro_q, perm, shrd, nperm, nshrd);
+ bdrv_filter_default_perms(bs, c, child_class, ro_q, perm, shrd, nperm,
+ nshrd);
}
}
diff --git a/block/block-backend.c b/block/block-backend.c
index 47bd56244d..c0af79147a 100644
--- a/block/block-backend.c
+++ b/block/block-backend.c
@@ -297,7 +297,7 @@ static void blk_root_detach(BdrvChild *child)
}
}
-static const BdrvChildRole child_root = {
+static const BdrvChildClass child_root = {
.inherit_options = blk_root_inherit_options,
.change_media = blk_root_change_media,
@@ -716,7 +716,7 @@ static BlockBackend *bdrv_first_blk(BlockDriverState *bs)
{
BdrvChild *child;
QLIST_FOREACH(child, &bs->parents, next_parent) {
- if (child->role == &child_root) {
+ if (child->klass == &child_root) {
return child->opaque;
}
}
@@ -740,7 +740,7 @@ bool bdrv_is_root_node(BlockDriverState *bs)
BdrvChild *c;
QLIST_FOREACH(c, &bs->parents, next_parent) {
- if (c->role != &child_root) {
+ if (c->klass != &child_root) {
return false;
}
}
diff --git a/block/commit.c b/block/commit.c
index b0a8a793cd..834eeae412 100644
--- a/block/commit.c
+++ b/block/commit.c
@@ -223,7 +223,7 @@ static void bdrv_commit_top_refresh_filename(BlockDriverState *bs)
}
static void bdrv_commit_top_child_perm(BlockDriverState *bs, BdrvChild *c,
- const BdrvChildRole *role,
+ const BdrvChildClass *child_class,
BlockReopenQueue *reopen_queue,
uint64_t perm, uint64_t shared,
uint64_t *nperm, uint64_t *nshared)
diff --git a/block/copy-on-read.c b/block/copy-on-read.c
index 242d3ff055..7504ca6ffc 100644
--- a/block/copy-on-read.c
+++ b/block/copy-on-read.c
@@ -51,7 +51,7 @@ static int cor_open(BlockDriverState *bs, QDict *options, int flags,
#define PERM_UNCHANGED (BLK_PERM_ALL & ~PERM_PASSTHROUGH)
static void cor_child_perm(BlockDriverState *bs, BdrvChild *c,
- const BdrvChildRole *role,
+ const BdrvChildClass *child_class,
BlockReopenQueue *reopen_queue,
uint64_t perm, uint64_t shared,
uint64_t *nperm, uint64_t *nshared)
diff --git a/block/io.c b/block/io.c
index 7d30e61edc..121ce17a49 100644
--- a/block/io.c
+++ b/block/io.c
@@ -50,7 +50,7 @@ static void bdrv_parent_drained_begin(BlockDriverState *bs, BdrvChild *ignore,
BdrvChild *c, *next;
QLIST_FOREACH_SAFE(c, &bs->parents, next_parent, next) {
- if (c == ignore || (ignore_bds_parents && c->role->parent_is_bds)) {
+ if (c == ignore || (ignore_bds_parents && c->klass->parent_is_bds)) {
continue;
}
bdrv_parent_drained_begin_single(c, false);
@@ -62,8 +62,8 @@ static void bdrv_parent_drained_end_single_no_poll(BdrvChild *c,
{
assert(c->parent_quiesce_counter > 0);
c->parent_quiesce_counter--;
- if (c->role->drained_end) {
- c->role->drained_end(c, drained_end_counter);
+ if (c->klass->drained_end) {
+ c->klass->drained_end(c, drained_end_counter);
}
}
@@ -81,7 +81,7 @@ static void bdrv_parent_drained_end(BlockDriverState *bs, BdrvChild *ignore,
BdrvChild *c;
QLIST_FOREACH(c, &bs->parents, next_parent) {
- if (c == ignore || (ignore_bds_parents && c->role->parent_is_bds)) {
+ if (c == ignore || (ignore_bds_parents && c->klass->parent_is_bds)) {
continue;
}
bdrv_parent_drained_end_single_no_poll(c, drained_end_counter);
@@ -90,8 +90,8 @@ static void bdrv_parent_drained_end(BlockDriverState *bs, BdrvChild *ignore,
static bool bdrv_parent_drained_poll_single(BdrvChild *c)
{
- if (c->role->drained_poll) {
- return c->role->drained_poll(c);
+ if (c->klass->drained_poll) {
+ return c->klass->drained_poll(c);
}
return false;
}
@@ -103,7 +103,7 @@ static bool bdrv_parent_drained_poll(BlockDriverState *bs, BdrvChild *ignore,
bool busy = false;
QLIST_FOREACH_SAFE(c, &bs->parents, next_parent, next) {
- if (c == ignore || (ignore_bds_parents && c->role->parent_is_bds)) {
+ if (c == ignore || (ignore_bds_parents && c->klass->parent_is_bds)) {
continue;
}
busy |= bdrv_parent_drained_poll_single(c);
@@ -115,8 +115,8 @@ static bool bdrv_parent_drained_poll(BlockDriverState *bs, BdrvChild *ignore,
void bdrv_parent_drained_begin_single(BdrvChild *c, bool poll)
{
c->parent_quiesce_counter++;
- if (c->role->drained_begin) {
- c->role->drained_begin(c);
+ if (c->klass->drained_begin) {
+ c->klass->drained_begin(c);
}
if (poll) {
BDRV_POLL_WHILE(c->bs, bdrv_parent_drained_poll_single(c));
@@ -3326,8 +3326,8 @@ static void bdrv_parent_cb_resize(BlockDriverState *bs)
{
BdrvChild *c;
QLIST_FOREACH(c, &bs->parents, next_parent) {
- if (c->role->resize) {
- c->role->resize(c);
+ if (c->klass->resize) {
+ c->klass->resize(c);
}
}
}
diff --git a/block/mirror.c b/block/mirror.c
index 55e992670a..d6598463d5 100644
--- a/block/mirror.c
+++ b/block/mirror.c
@@ -1492,7 +1492,7 @@ static void bdrv_mirror_top_refresh_filename(BlockDriverState *bs)
}
static void bdrv_mirror_top_child_perm(BlockDriverState *bs, BdrvChild *c,
- const BdrvChildRole *role,
+ const BdrvChildClass *child_class,
BlockReopenQueue *reopen_queue,
uint64_t perm, uint64_t shared,
uint64_t *nperm, uint64_t *nshared)
diff --git a/block/quorum.c b/block/quorum.c
index 6d7a56bd93..a0824c300d 100644
--- a/block/quorum.c
+++ b/block/quorum.c
@@ -1151,7 +1151,7 @@ static char *quorum_dirname(BlockDriverState *bs, Error **errp)
}
static void quorum_child_perm(BlockDriverState *bs, BdrvChild *c,
- const BdrvChildRole *role,
+ const BdrvChildClass *child_class,
BlockReopenQueue *reopen_queue,
uint64_t perm, uint64_t shared,
uint64_t *nperm, uint64_t *nshared)
diff --git a/block/replication.c b/block/replication.c
index 9a9f36e524..af428c5b66 100644
--- a/block/replication.c
+++ b/block/replication.c
@@ -163,7 +163,7 @@ static void replication_close(BlockDriverState *bs)
}
static void replication_child_perm(BlockDriverState *bs, BdrvChild *c,
- const BdrvChildRole *role,
+ const BdrvChildClass *child_class,
BlockReopenQueue *reopen_queue,
uint64_t perm, uint64_t shared,
uint64_t *nperm, uint64_t *nshared)
diff --git a/block/vvfat.c b/block/vvfat.c
index 34c121c07a..f845d9b485 100644
--- a/block/vvfat.c
+++ b/block/vvfat.c
@@ -3136,7 +3136,7 @@ static void vvfat_qcow_options(int *child_flags, QDict *child_options,
qdict_set_default_str(child_options, BDRV_OPT_CACHE_NO_FLUSH, "on");
}
-static const BdrvChildRole child_vvfat_qcow = {
+static const BdrvChildClass child_vvfat_qcow = {
.parent_is_bds = true,
.inherit_options = vvfat_qcow_options,
};
@@ -3210,14 +3210,14 @@ err:
}
static void vvfat_child_perm(BlockDriverState *bs, BdrvChild *c,
- const BdrvChildRole *role,
+ const BdrvChildClass *child_class,
BlockReopenQueue *reopen_queue,
uint64_t perm, uint64_t shared,
uint64_t *nperm, uint64_t *nshared)
{
BDRVVVFATState *s = bs->opaque;
- assert(c == s->qcow || role == &child_backing);
+ assert(c == s->qcow || child_class == &child_backing);
if (c == s->qcow) {
/* This is a private node, nobody should try to attach to it */
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-28 02:58:30 +0000