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Diffstat (limited to 'block')
-rw-r--r--block/gluster.c4
-rw-r--r--block/io.c13
-rw-r--r--block/iscsi.c8
-rw-r--r--block/parallels.c4
-rw-r--r--block/qcow.c6
-rw-r--r--block/qed.c3
-rw-r--r--block/replication.c4
-rw-r--r--block/sheepdog.c4
-rw-r--r--block/ssh.c4
-rw-r--r--block/vhdx.c4
10 files changed, 32 insertions, 22 deletions
diff --git a/block/gluster.c b/block/gluster.c
index 55be566f6d..9900b6420c 100644
--- a/block/gluster.c
+++ b/block/gluster.c
@@ -1194,8 +1194,10 @@ static coroutine_fn int qemu_gluster_co_readv(BlockDriverState *bs,
static coroutine_fn int qemu_gluster_co_writev(BlockDriverState *bs,
int64_t sector_num,
int nb_sectors,
- QEMUIOVector *qiov)
+ QEMUIOVector *qiov,
+ int flags)
{
+ assert(!flags);
return qemu_gluster_co_rw(bs, sector_num, nb_sectors, qiov, 1);
}
diff --git a/block/io.c b/block/io.c
index 6b110b207a..4fad5ac2fe 100644
--- a/block/io.c
+++ b/block/io.c
@@ -1000,15 +1000,10 @@ static int coroutine_fn bdrv_driver_pwritev(BlockDriverState *bs,
assert((bytes & (BDRV_SECTOR_SIZE - 1)) == 0);
assert((bytes >> BDRV_SECTOR_BITS) <= BDRV_REQUEST_MAX_SECTORS);
- if (drv->bdrv_co_writev_flags) {
- ret = drv->bdrv_co_writev_flags(bs, sector_num, nb_sectors, qiov,
- flags & bs->supported_write_flags);
- flags &= ~bs->supported_write_flags;
- } else {
- assert(drv->bdrv_co_writev);
- assert(!bs->supported_write_flags);
- ret = drv->bdrv_co_writev(bs, sector_num, nb_sectors, qiov);
- }
+ assert(drv->bdrv_co_writev);
+ ret = drv->bdrv_co_writev(bs, sector_num, nb_sectors, qiov,
+ flags & bs->supported_write_flags);
+ flags &= ~bs->supported_write_flags;
emulate_flags:
if (ret == 0 && (flags & BDRV_REQ_FUA)) {
diff --git a/block/iscsi.c b/block/iscsi.c
index d19ae0e398..3fd7203916 100644
--- a/block/iscsi.c
+++ b/block/iscsi.c
@@ -556,8 +556,8 @@ static inline bool iscsi_allocmap_is_valid(IscsiLun *iscsilun,
}
static int coroutine_fn
-iscsi_co_writev_flags(BlockDriverState *bs, int64_t sector_num, int nb_sectors,
- QEMUIOVector *iov, int flags)
+iscsi_co_writev(BlockDriverState *bs, int64_t sector_num, int nb_sectors,
+ QEMUIOVector *iov, int flags)
{
IscsiLun *iscsilun = bs->opaque;
struct IscsiTask iTask;
@@ -2220,7 +2220,7 @@ static BlockDriver bdrv_iscsi = {
.bdrv_co_pdiscard = iscsi_co_pdiscard,
.bdrv_co_pwrite_zeroes = iscsi_co_pwrite_zeroes,
.bdrv_co_readv = iscsi_co_readv,
- .bdrv_co_writev_flags = iscsi_co_writev_flags,
+ .bdrv_co_writev = iscsi_co_writev,
.bdrv_co_flush_to_disk = iscsi_co_flush,
#ifdef __linux__
@@ -2255,7 +2255,7 @@ static BlockDriver bdrv_iser = {
.bdrv_co_pdiscard = iscsi_co_pdiscard,
.bdrv_co_pwrite_zeroes = iscsi_co_pwrite_zeroes,
.bdrv_co_readv = iscsi_co_readv,
- .bdrv_co_writev_flags = iscsi_co_writev_flags,
+ .bdrv_co_writev = iscsi_co_writev,
.bdrv_co_flush_to_disk = iscsi_co_flush,
#ifdef __linux__
diff --git a/block/parallels.c b/block/parallels.c
index 045810d00f..6e9c37f44e 100644
--- a/block/parallels.c
+++ b/block/parallels.c
@@ -311,13 +311,15 @@ static int coroutine_fn parallels_co_block_status(BlockDriverState *bs,
}
static coroutine_fn int parallels_co_writev(BlockDriverState *bs,
- int64_t sector_num, int nb_sectors, QEMUIOVector *qiov)
+ int64_t sector_num, int nb_sectors,
+ QEMUIOVector *qiov, int flags)
{
BDRVParallelsState *s = bs->opaque;
uint64_t bytes_done = 0;
QEMUIOVector hd_qiov;
int ret = 0;
+ assert(!flags);
qemu_iovec_init(&hd_qiov, qiov->niov);
while (nb_sectors > 0) {
diff --git a/block/qcow.c b/block/qcow.c
index 4b2f7db74c..3ba2ca25ea 100644
--- a/block/qcow.c
+++ b/block/qcow.c
@@ -720,7 +720,8 @@ static coroutine_fn int qcow_co_readv(BlockDriverState *bs, int64_t sector_num,
}
static coroutine_fn int qcow_co_writev(BlockDriverState *bs, int64_t sector_num,
- int nb_sectors, QEMUIOVector *qiov)
+ int nb_sectors, QEMUIOVector *qiov,
+ int flags)
{
BDRVQcowState *s = bs->opaque;
int index_in_cluster;
@@ -731,6 +732,7 @@ static coroutine_fn int qcow_co_writev(BlockDriverState *bs, int64_t sector_num,
uint8_t *buf;
void *orig_buf;
+ assert(!flags);
s->cluster_cache_offset = -1; /* disable compressed cache */
/* We must always copy the iov when encrypting, so we
@@ -1110,7 +1112,7 @@ qcow_co_pwritev_compressed(BlockDriverState *bs, uint64_t offset,
if (ret != Z_STREAM_END || out_len >= s->cluster_size) {
/* could not compress: write normal cluster */
ret = qcow_co_writev(bs, offset >> BDRV_SECTOR_BITS,
- bytes >> BDRV_SECTOR_BITS, qiov);
+ bytes >> BDRV_SECTOR_BITS, qiov, 0);
if (ret < 0) {
goto fail;
}
diff --git a/block/qed.c b/block/qed.c
index 1db8eaf241..65cfe92393 100644
--- a/block/qed.c
+++ b/block/qed.c
@@ -1437,8 +1437,9 @@ static int coroutine_fn bdrv_qed_co_readv(BlockDriverState *bs,
static int coroutine_fn bdrv_qed_co_writev(BlockDriverState *bs,
int64_t sector_num, int nb_sectors,
- QEMUIOVector *qiov)
+ QEMUIOVector *qiov, int flags)
{
+ assert(!flags);
return qed_co_request(bs, sector_num, qiov, nb_sectors, QED_AIOCB_WRITE);
}
diff --git a/block/replication.c b/block/replication.c
index 6c0c7186d9..48148b884a 100644
--- a/block/replication.c
+++ b/block/replication.c
@@ -260,7 +260,8 @@ out:
static coroutine_fn int replication_co_writev(BlockDriverState *bs,
int64_t sector_num,
int remaining_sectors,
- QEMUIOVector *qiov)
+ QEMUIOVector *qiov,
+ int flags)
{
BDRVReplicationState *s = bs->opaque;
QEMUIOVector hd_qiov;
@@ -271,6 +272,7 @@ static coroutine_fn int replication_co_writev(BlockDriverState *bs,
int ret;
int64_t n;
+ assert(!flags);
ret = replication_get_io_status(s);
if (ret < 0) {
goto out;
diff --git a/block/sheepdog.c b/block/sheepdog.c
index fed2a04797..4237132419 100644
--- a/block/sheepdog.c
+++ b/block/sheepdog.c
@@ -2614,13 +2614,15 @@ static void sd_aio_complete(SheepdogAIOCB *acb)
}
static coroutine_fn int sd_co_writev(BlockDriverState *bs, int64_t sector_num,
- int nb_sectors, QEMUIOVector *qiov)
+ int nb_sectors, QEMUIOVector *qiov,
+ int flags)
{
SheepdogAIOCB acb;
int ret;
int64_t offset = (sector_num + nb_sectors) * BDRV_SECTOR_SIZE;
BDRVSheepdogState *s = bs->opaque;
+ assert(!flags);
if (offset > s->inode.vdi_size) {
ret = sd_truncate(bs, offset, PREALLOC_MODE_OFF, NULL);
if (ret < 0) {
diff --git a/block/ssh.c b/block/ssh.c
index 412a1bfc17..4c4fa3ccfc 100644
--- a/block/ssh.c
+++ b/block/ssh.c
@@ -1164,11 +1164,13 @@ static int ssh_write(BDRVSSHState *s, BlockDriverState *bs,
static coroutine_fn int ssh_co_writev(BlockDriverState *bs,
int64_t sector_num,
- int nb_sectors, QEMUIOVector *qiov)
+ int nb_sectors, QEMUIOVector *qiov,
+ int flags)
{
BDRVSSHState *s = bs->opaque;
int ret;
+ assert(!flags);
qemu_co_mutex_lock(&s->lock);
ret = ssh_write(s, bs, sector_num * BDRV_SECTOR_SIZE,
nb_sectors * BDRV_SECTOR_SIZE, qiov);
diff --git a/block/vhdx.c b/block/vhdx.c
index c3a4220a35..0b1e21c750 100644
--- a/block/vhdx.c
+++ b/block/vhdx.c
@@ -1226,7 +1226,8 @@ int vhdx_user_visible_write(BlockDriverState *bs, BDRVVHDXState *s)
}
static coroutine_fn int vhdx_co_writev(BlockDriverState *bs, int64_t sector_num,
- int nb_sectors, QEMUIOVector *qiov)
+ int nb_sectors, QEMUIOVector *qiov,
+ int flags)
{
int ret = -ENOTSUP;
BDRVVHDXState *s = bs->opaque;
@@ -1242,6 +1243,7 @@ static coroutine_fn int vhdx_co_writev(BlockDriverState *bs, int64_t sector_num,
uint64_t bat_prior_offset = 0;
bool bat_update = false;
+ assert(!flags);
qemu_iovec_init(&hd_qiov, qiov->niov);
qemu_co_mutex_lock(&s->lock);
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-28 18:04:33 +0000