Commit 7c84b1b8 authored by Markus Armbruster's avatar Markus Armbruster Committed by Kevin Wolf

block: Rename BlockDriverAIOCB* to BlockAIOCB*

I'll use BlockDriverAIOCB with block backends shortly, and the name is
going to fit badly there.  It's a block layer thing anyway, not just a
block driver thing.
Signed-off-by: default avatarMarkus Armbruster <armbru@redhat.com>
Reviewed-by: default avatarMax Reitz <mreitz@redhat.com>
Signed-off-by: default avatarKevin Wolf <kwolf@redhat.com>
parent fa1d36df
......@@ -72,7 +72,7 @@ typedef struct BlkMigBlock {
int nr_sectors;
struct iovec iov;
QEMUIOVector qiov;
BlockDriverAIOCB *aiocb;
BlockAIOCB *aiocb;
/* Protected by block migration lock. */
int ret;
......
......@@ -61,10 +61,10 @@ struct BdrvDirtyBitmap {
#define COROUTINE_POOL_RESERVATION 64 /* number of coroutines to reserve */
static void bdrv_dev_change_media_cb(BlockDriverState *bs, bool load);
static BlockDriverAIOCB *bdrv_aio_readv_em(BlockDriverState *bs,
static BlockAIOCB *bdrv_aio_readv_em(BlockDriverState *bs,
int64_t sector_num, QEMUIOVector *qiov, int nb_sectors,
BlockDriverCompletionFunc *cb, void *opaque);
static BlockDriverAIOCB *bdrv_aio_writev_em(BlockDriverState *bs,
static BlockAIOCB *bdrv_aio_writev_em(BlockDriverState *bs,
int64_t sector_num, QEMUIOVector *qiov, int nb_sectors,
BlockDriverCompletionFunc *cb, void *opaque);
static int coroutine_fn bdrv_co_readv_em(BlockDriverState *bs,
......@@ -79,14 +79,14 @@ static int coroutine_fn bdrv_co_do_preadv(BlockDriverState *bs,
static int coroutine_fn bdrv_co_do_pwritev(BlockDriverState *bs,
int64_t offset, unsigned int bytes, QEMUIOVector *qiov,
BdrvRequestFlags flags);
static BlockDriverAIOCB *bdrv_co_aio_rw_vector(BlockDriverState *bs,
int64_t sector_num,
QEMUIOVector *qiov,
int nb_sectors,
BdrvRequestFlags flags,
BlockDriverCompletionFunc *cb,
void *opaque,
bool is_write);
static BlockAIOCB *bdrv_co_aio_rw_vector(BlockDriverState *bs,
int64_t sector_num,
QEMUIOVector *qiov,
int nb_sectors,
BdrvRequestFlags flags,
BlockDriverCompletionFunc *cb,
void *opaque,
bool is_write);
static void coroutine_fn bdrv_co_do_rw(void *opaque);
static int coroutine_fn bdrv_co_do_write_zeroes(BlockDriverState *bs,
int64_t sector_num, int nb_sectors, BdrvRequestFlags flags);
......@@ -4413,9 +4413,9 @@ int bdrv_get_backing_file_depth(BlockDriverState *bs)
/**************************************************************/
/* async I/Os */
BlockDriverAIOCB *bdrv_aio_readv(BlockDriverState *bs, int64_t sector_num,
QEMUIOVector *qiov, int nb_sectors,
BlockDriverCompletionFunc *cb, void *opaque)
BlockAIOCB *bdrv_aio_readv(BlockDriverState *bs, int64_t sector_num,
QEMUIOVector *qiov, int nb_sectors,
BlockDriverCompletionFunc *cb, void *opaque)
{
trace_bdrv_aio_readv(bs, sector_num, nb_sectors, opaque);
......@@ -4423,9 +4423,9 @@ BlockDriverAIOCB *bdrv_aio_readv(BlockDriverState *bs, int64_t sector_num,
cb, opaque, false);
}
BlockDriverAIOCB *bdrv_aio_writev(BlockDriverState *bs, int64_t sector_num,
QEMUIOVector *qiov, int nb_sectors,
BlockDriverCompletionFunc *cb, void *opaque)
BlockAIOCB *bdrv_aio_writev(BlockDriverState *bs, int64_t sector_num,
QEMUIOVector *qiov, int nb_sectors,
BlockDriverCompletionFunc *cb, void *opaque)
{
trace_bdrv_aio_writev(bs, sector_num, nb_sectors, opaque);
......@@ -4433,7 +4433,7 @@ BlockDriverAIOCB *bdrv_aio_writev(BlockDriverState *bs, int64_t sector_num,
cb, opaque, true);
}
BlockDriverAIOCB *bdrv_aio_write_zeroes(BlockDriverState *bs,
BlockAIOCB *bdrv_aio_write_zeroes(BlockDriverState *bs,
int64_t sector_num, int nb_sectors, BdrvRequestFlags flags,
BlockDriverCompletionFunc *cb, void *opaque)
{
......@@ -4627,7 +4627,7 @@ int bdrv_aio_multiwrite(BlockDriverState *bs, BlockRequest *reqs, int num_reqs)
return 0;
}
void bdrv_aio_cancel(BlockDriverAIOCB *acb)
void bdrv_aio_cancel(BlockAIOCB *acb)
{
qemu_aio_ref(acb);
bdrv_aio_cancel_async(acb);
......@@ -4646,7 +4646,7 @@ void bdrv_aio_cancel(BlockDriverAIOCB *acb)
/* Async version of aio cancel. The caller is not blocked if the acb implements
* cancel_async, otherwise we do nothing and let the request normally complete.
* In either case the completion callback must be called. */
void bdrv_aio_cancel_async(BlockDriverAIOCB *acb)
void bdrv_aio_cancel_async(BlockAIOCB *acb)
{
if (acb->aiocb_info->cancel_async) {
acb->aiocb_info->cancel_async(acb);
......@@ -4656,23 +4656,23 @@ void bdrv_aio_cancel_async(BlockDriverAIOCB *acb)
/**************************************************************/
/* async block device emulation */
typedef struct BlockDriverAIOCBSync {
BlockDriverAIOCB common;
typedef struct BlockAIOCBSync {
BlockAIOCB common;
QEMUBH *bh;
int ret;
/* vector translation state */
QEMUIOVector *qiov;
uint8_t *bounce;
int is_write;
} BlockDriverAIOCBSync;
} BlockAIOCBSync;
static const AIOCBInfo bdrv_em_aiocb_info = {
.aiocb_size = sizeof(BlockDriverAIOCBSync),
.aiocb_size = sizeof(BlockAIOCBSync),
};
static void bdrv_aio_bh_cb(void *opaque)
{
BlockDriverAIOCBSync *acb = opaque;
BlockAIOCBSync *acb = opaque;
if (!acb->is_write && acb->ret >= 0) {
qemu_iovec_from_buf(acb->qiov, 0, acb->bounce, acb->qiov->size);
......@@ -4684,16 +4684,16 @@ static void bdrv_aio_bh_cb(void *opaque)
qemu_aio_unref(acb);
}
static BlockDriverAIOCB *bdrv_aio_rw_vector(BlockDriverState *bs,
int64_t sector_num,
QEMUIOVector *qiov,
int nb_sectors,
BlockDriverCompletionFunc *cb,
void *opaque,
int is_write)
static BlockAIOCB *bdrv_aio_rw_vector(BlockDriverState *bs,
int64_t sector_num,
QEMUIOVector *qiov,
int nb_sectors,
BlockDriverCompletionFunc *cb,
void *opaque,
int is_write)
{
BlockDriverAIOCBSync *acb;
BlockAIOCBSync *acb;
acb = qemu_aio_get(&bdrv_em_aiocb_info, bs, cb, opaque);
acb->is_write = is_write;
......@@ -4715,14 +4715,14 @@ static BlockDriverAIOCB *bdrv_aio_rw_vector(BlockDriverState *bs,
return &acb->common;
}
static BlockDriverAIOCB *bdrv_aio_readv_em(BlockDriverState *bs,
static BlockAIOCB *bdrv_aio_readv_em(BlockDriverState *bs,
int64_t sector_num, QEMUIOVector *qiov, int nb_sectors,
BlockDriverCompletionFunc *cb, void *opaque)
{
return bdrv_aio_rw_vector(bs, sector_num, qiov, nb_sectors, cb, opaque, 0);
}
static BlockDriverAIOCB *bdrv_aio_writev_em(BlockDriverState *bs,
static BlockAIOCB *bdrv_aio_writev_em(BlockDriverState *bs,
int64_t sector_num, QEMUIOVector *qiov, int nb_sectors,
BlockDriverCompletionFunc *cb, void *opaque)
{
......@@ -4730,21 +4730,21 @@ static BlockDriverAIOCB *bdrv_aio_writev_em(BlockDriverState *bs,
}
typedef struct BlockDriverAIOCBCoroutine {
BlockDriverAIOCB common;
typedef struct BlockAIOCBCoroutine {
BlockAIOCB common;
BlockRequest req;
bool is_write;
bool *done;
QEMUBH* bh;
} BlockDriverAIOCBCoroutine;
} BlockAIOCBCoroutine;
static const AIOCBInfo bdrv_em_co_aiocb_info = {
.aiocb_size = sizeof(BlockDriverAIOCBCoroutine),
.aiocb_size = sizeof(BlockAIOCBCoroutine),
};
static void bdrv_co_em_bh(void *opaque)
{
BlockDriverAIOCBCoroutine *acb = opaque;
BlockAIOCBCoroutine *acb = opaque;
acb->common.cb(acb->common.opaque, acb->req.error);
......@@ -4755,7 +4755,7 @@ static void bdrv_co_em_bh(void *opaque)
/* Invoke bdrv_co_do_readv/bdrv_co_do_writev */
static void coroutine_fn bdrv_co_do_rw(void *opaque)
{
BlockDriverAIOCBCoroutine *acb = opaque;
BlockAIOCBCoroutine *acb = opaque;
BlockDriverState *bs = acb->common.bs;
if (!acb->is_write) {
......@@ -4770,17 +4770,17 @@ static void coroutine_fn bdrv_co_do_rw(void *opaque)
qemu_bh_schedule(acb->bh);
}
static BlockDriverAIOCB *bdrv_co_aio_rw_vector(BlockDriverState *bs,
int64_t sector_num,
QEMUIOVector *qiov,
int nb_sectors,
BdrvRequestFlags flags,
BlockDriverCompletionFunc *cb,
void *opaque,
bool is_write)
static BlockAIOCB *bdrv_co_aio_rw_vector(BlockDriverState *bs,
int64_t sector_num,
QEMUIOVector *qiov,
int nb_sectors,
BdrvRequestFlags flags,
BlockDriverCompletionFunc *cb,
void *opaque,
bool is_write)
{
Coroutine *co;
BlockDriverAIOCBCoroutine *acb;
BlockAIOCBCoroutine *acb;
acb = qemu_aio_get(&bdrv_em_co_aiocb_info, bs, cb, opaque);
acb->req.sector = sector_num;
......@@ -4797,7 +4797,7 @@ static BlockDriverAIOCB *bdrv_co_aio_rw_vector(BlockDriverState *bs,
static void coroutine_fn bdrv_aio_flush_co_entry(void *opaque)
{
BlockDriverAIOCBCoroutine *acb = opaque;
BlockAIOCBCoroutine *acb = opaque;
BlockDriverState *bs = acb->common.bs;
acb->req.error = bdrv_co_flush(bs);
......@@ -4805,13 +4805,13 @@ static void coroutine_fn bdrv_aio_flush_co_entry(void *opaque)
qemu_bh_schedule(acb->bh);
}
BlockDriverAIOCB *bdrv_aio_flush(BlockDriverState *bs,
BlockAIOCB *bdrv_aio_flush(BlockDriverState *bs,
BlockDriverCompletionFunc *cb, void *opaque)
{
trace_bdrv_aio_flush(bs, opaque);
Coroutine *co;
BlockDriverAIOCBCoroutine *acb;
BlockAIOCBCoroutine *acb;
acb = qemu_aio_get(&bdrv_em_co_aiocb_info, bs, cb, opaque);
......@@ -4823,7 +4823,7 @@ BlockDriverAIOCB *bdrv_aio_flush(BlockDriverState *bs,
static void coroutine_fn bdrv_aio_discard_co_entry(void *opaque)
{
BlockDriverAIOCBCoroutine *acb = opaque;
BlockAIOCBCoroutine *acb = opaque;
BlockDriverState *bs = acb->common.bs;
acb->req.error = bdrv_co_discard(bs, acb->req.sector, acb->req.nb_sectors);
......@@ -4831,12 +4831,12 @@ static void coroutine_fn bdrv_aio_discard_co_entry(void *opaque)
qemu_bh_schedule(acb->bh);
}
BlockDriverAIOCB *bdrv_aio_discard(BlockDriverState *bs,
BlockAIOCB *bdrv_aio_discard(BlockDriverState *bs,
int64_t sector_num, int nb_sectors,
BlockDriverCompletionFunc *cb, void *opaque)
{
Coroutine *co;
BlockDriverAIOCBCoroutine *acb;
BlockAIOCBCoroutine *acb;
trace_bdrv_aio_discard(bs, sector_num, nb_sectors, opaque);
......@@ -4863,7 +4863,7 @@ void bdrv_init_with_whitelist(void)
void *qemu_aio_get(const AIOCBInfo *aiocb_info, BlockDriverState *bs,
BlockDriverCompletionFunc *cb, void *opaque)
{
BlockDriverAIOCB *acb;
BlockAIOCB *acb;
acb = g_slice_alloc(aiocb_info->aiocb_size);
acb->aiocb_info = aiocb_info;
......@@ -4876,13 +4876,13 @@ void *qemu_aio_get(const AIOCBInfo *aiocb_info, BlockDriverState *bs,
void qemu_aio_ref(void *p)
{
BlockDriverAIOCB *acb = p;
BlockAIOCB *acb = p;
acb->refcnt++;
}
void qemu_aio_unref(void *p)
{
BlockDriverAIOCB *acb = p;
BlockAIOCB *acb = p;
assert(acb->refcnt > 0);
if (--acb->refcnt == 0) {
g_slice_free1(acb->aiocb_info->aiocb_size, acb);
......@@ -4912,7 +4912,7 @@ static int coroutine_fn bdrv_co_io_em(BlockDriverState *bs, int64_t sector_num,
CoroutineIOCompletion co = {
.coroutine = qemu_coroutine_self(),
};
BlockDriverAIOCB *acb;
BlockAIOCB *acb;
if (is_write) {
acb = bs->drv->bdrv_aio_writev(bs, sector_num, iov, nb_sectors,
......@@ -4978,7 +4978,7 @@ int coroutine_fn bdrv_co_flush(BlockDriverState *bs)
if (bs->drv->bdrv_co_flush_to_disk) {
ret = bs->drv->bdrv_co_flush_to_disk(bs);
} else if (bs->drv->bdrv_aio_flush) {
BlockDriverAIOCB *acb;
BlockAIOCB *acb;
CoroutineIOCompletion co = {
.coroutine = qemu_coroutine_self(),
};
......@@ -5153,7 +5153,7 @@ int coroutine_fn bdrv_co_discard(BlockDriverState *bs, int64_t sector_num,
if (bs->drv->bdrv_co_discard) {
ret = bs->drv->bdrv_co_discard(bs, sector_num, num);
} else {
BlockDriverAIOCB *acb;
BlockAIOCB *acb;
CoroutineIOCompletion co = {
.coroutine = qemu_coroutine_self(),
};
......@@ -5279,7 +5279,7 @@ int bdrv_ioctl(BlockDriverState *bs, unsigned long int req, void *buf)
return -ENOTSUP;
}
BlockDriverAIOCB *bdrv_aio_ioctl(BlockDriverState *bs,
BlockAIOCB *bdrv_aio_ioctl(BlockDriverState *bs,
unsigned long int req, void *buf,
BlockDriverCompletionFunc *cb, void *opaque)
{
......
......@@ -86,7 +86,7 @@ typedef enum {
} ARCHIPCmd;
typedef struct ArchipelagoAIOCB {
BlockDriverAIOCB common;
BlockAIOCB common;
QEMUBH *bh;
struct BDRVArchipelagoState *s;
QEMUIOVector *qiov;
......@@ -856,13 +856,13 @@ err_exit:
return ret;
}
static BlockDriverAIOCB *qemu_archipelago_aio_rw(BlockDriverState *bs,
int64_t sector_num,
QEMUIOVector *qiov,
int nb_sectors,
BlockDriverCompletionFunc *cb,
void *opaque,
int op)
static BlockAIOCB *qemu_archipelago_aio_rw(BlockDriverState *bs,
int64_t sector_num,
QEMUIOVector *qiov,
int nb_sectors,
BlockDriverCompletionFunc *cb,
void *opaque,
int op)
{
ArchipelagoAIOCB *aio_cb;
BDRVArchipelagoState *s = bs->opaque;
......@@ -894,7 +894,7 @@ err_exit:
return NULL;
}
static BlockDriverAIOCB *qemu_archipelago_aio_readv(BlockDriverState *bs,
static BlockAIOCB *qemu_archipelago_aio_readv(BlockDriverState *bs,
int64_t sector_num, QEMUIOVector *qiov, int nb_sectors,
BlockDriverCompletionFunc *cb, void *opaque)
{
......@@ -902,7 +902,7 @@ static BlockDriverAIOCB *qemu_archipelago_aio_readv(BlockDriverState *bs,
opaque, ARCHIP_OP_READ);
}
static BlockDriverAIOCB *qemu_archipelago_aio_writev(BlockDriverState *bs,
static BlockAIOCB *qemu_archipelago_aio_writev(BlockDriverState *bs,
int64_t sector_num, QEMUIOVector *qiov, int nb_sectors,
BlockDriverCompletionFunc *cb, void *opaque)
{
......@@ -1052,7 +1052,7 @@ static QemuOptsList qemu_archipelago_create_opts = {
}
};
static BlockDriverAIOCB *qemu_archipelago_aio_flush(BlockDriverState *bs,
static BlockAIOCB *qemu_archipelago_aio_flush(BlockDriverState *bs,
BlockDriverCompletionFunc *cb, void *opaque)
{
return qemu_archipelago_aio_rw(bs, 0, NULL, 0, cb, opaque,
......
......@@ -41,7 +41,7 @@ typedef struct BDRVBlkdebugState {
} BDRVBlkdebugState;
typedef struct BlkdebugAIOCB {
BlockDriverAIOCB common;
BlockAIOCB common;
QEMUBH *bh;
int ret;
} BlkdebugAIOCB;
......@@ -463,7 +463,7 @@ static void error_callback_bh(void *opaque)
qemu_aio_unref(acb);
}
static BlockDriverAIOCB *inject_error(BlockDriverState *bs,
static BlockAIOCB *inject_error(BlockDriverState *bs,
BlockDriverCompletionFunc *cb, void *opaque, BlkdebugRule *rule)
{
BDRVBlkdebugState *s = bs->opaque;
......@@ -489,7 +489,7 @@ static BlockDriverAIOCB *inject_error(BlockDriverState *bs,
return &acb->common;
}
static BlockDriverAIOCB *blkdebug_aio_readv(BlockDriverState *bs,
static BlockAIOCB *blkdebug_aio_readv(BlockDriverState *bs,
int64_t sector_num, QEMUIOVector *qiov, int nb_sectors,
BlockDriverCompletionFunc *cb, void *opaque)
{
......@@ -511,7 +511,7 @@ static BlockDriverAIOCB *blkdebug_aio_readv(BlockDriverState *bs,
return bdrv_aio_readv(bs->file, sector_num, qiov, nb_sectors, cb, opaque);
}
static BlockDriverAIOCB *blkdebug_aio_writev(BlockDriverState *bs,
static BlockAIOCB *blkdebug_aio_writev(BlockDriverState *bs,
int64_t sector_num, QEMUIOVector *qiov, int nb_sectors,
BlockDriverCompletionFunc *cb, void *opaque)
{
......@@ -533,7 +533,7 @@ static BlockDriverAIOCB *blkdebug_aio_writev(BlockDriverState *bs,
return bdrv_aio_writev(bs->file, sector_num, qiov, nb_sectors, cb, opaque);
}
static BlockDriverAIOCB *blkdebug_aio_flush(BlockDriverState *bs,
static BlockAIOCB *blkdebug_aio_flush(BlockDriverState *bs,
BlockDriverCompletionFunc *cb, void *opaque)
{
BDRVBlkdebugState *s = bs->opaque;
......
......@@ -19,7 +19,7 @@ typedef struct {
typedef struct BlkverifyAIOCB BlkverifyAIOCB;
struct BlkverifyAIOCB {
BlockDriverAIOCB common;
BlockAIOCB common;
QEMUBH *bh;
/* Request metadata */
......@@ -229,7 +229,7 @@ static void blkverify_verify_readv(BlkverifyAIOCB *acb)
}
}
static BlockDriverAIOCB *blkverify_aio_readv(BlockDriverState *bs,
static BlockAIOCB *blkverify_aio_readv(BlockDriverState *bs,
int64_t sector_num, QEMUIOVector *qiov, int nb_sectors,
BlockDriverCompletionFunc *cb, void *opaque)
{
......@@ -249,7 +249,7 @@ static BlockDriverAIOCB *blkverify_aio_readv(BlockDriverState *bs,
return &acb->common;
}
static BlockDriverAIOCB *blkverify_aio_writev(BlockDriverState *bs,
static BlockAIOCB *blkverify_aio_writev(BlockDriverState *bs,
int64_t sector_num, QEMUIOVector *qiov, int nb_sectors,
BlockDriverCompletionFunc *cb, void *opaque)
{
......@@ -264,9 +264,9 @@ static BlockDriverAIOCB *blkverify_aio_writev(BlockDriverState *bs,
return &acb->common;
}
static BlockDriverAIOCB *blkverify_aio_flush(BlockDriverState *bs,
BlockDriverCompletionFunc *cb,
void *opaque)
static BlockAIOCB *blkverify_aio_flush(BlockDriverState *bs,
BlockDriverCompletionFunc *cb,
void *opaque)
{
BDRVBlkverifyState *s = bs->opaque;
......
......@@ -78,7 +78,7 @@ static CURLMcode __curl_multi_socket_action(CURLM *multi_handle,
struct BDRVCURLState;
typedef struct CURLAIOCB {
BlockDriverAIOCB common;
BlockAIOCB common;
QEMUBH *bh;
QEMUIOVector *qiov;
......@@ -680,7 +680,7 @@ static void curl_readv_bh_cb(void *p)
curl_multi_socket_action(s->multi, CURL_SOCKET_TIMEOUT, 0, &running);
}
static BlockDriverAIOCB *curl_aio_readv(BlockDriverState *bs,
static BlockAIOCB *curl_aio_readv(BlockDriverState *bs,
int64_t sector_num, QEMUIOVector *qiov, int nb_sectors,
BlockDriverCompletionFunc *cb, void *opaque)
{
......
......@@ -80,7 +80,7 @@ typedef struct IscsiTask {
} IscsiTask;
typedef struct IscsiAIOCB {
BlockDriverAIOCB common;
BlockAIOCB common;
QEMUIOVector *qiov;
QEMUBH *bh;
IscsiLun *iscsilun;
......@@ -227,7 +227,7 @@ iscsi_abort_task_cb(struct iscsi_context *iscsi, int status, void *command_data,
}
static void
iscsi_aio_cancel(BlockDriverAIOCB *blockacb)
iscsi_aio_cancel(BlockAIOCB *blockacb)
{
IscsiAIOCB *acb = (IscsiAIOCB *)blockacb;
IscsiLun *iscsilun = acb->iscsilun;
......@@ -663,7 +663,7 @@ iscsi_aio_ioctl_cb(struct iscsi_context *iscsi, int status,
iscsi_schedule_bh(acb);
}
static BlockDriverAIOCB *iscsi_aio_ioctl(BlockDriverState *bs,
static BlockAIOCB *iscsi_aio_ioctl(BlockDriverState *bs,
unsigned long int req, void *buf,
BlockDriverCompletionFunc *cb, void *opaque)
{
......
......@@ -28,7 +28,7 @@
#define MAX_QUEUED_IO 128
struct qemu_laiocb {
BlockDriverAIOCB common;
BlockAIOCB common;
struct qemu_laio_state *ctx;
struct iocb iocb;
ssize_t ret;
......@@ -146,7 +146,7 @@ static void qemu_laio_completion_cb(EventNotifier *e)
}
}
static void laio_cancel(BlockDriverAIOCB *blockacb)
static void laio_cancel(BlockAIOCB *blockacb)
{
struct qemu_laiocb *laiocb = (struct qemu_laiocb *)blockacb;
struct io_event event;
......@@ -243,7 +243,7 @@ int laio_io_unplug(BlockDriverState *bs, void *aio_ctx, bool unplug)
return ret;
}
BlockDriverAIOCB *laio_submit(BlockDriverState *bs, void *aio_ctx, int fd,
BlockAIOCB *laio_submit(BlockDriverState *bs, void *aio_ctx, int fd,
int64_t sector_num, QEMUIOVector *qiov, int nb_sectors,
BlockDriverCompletionFunc *cb, void *opaque, int type)
{
......
......@@ -78,7 +78,7 @@ static coroutine_fn int null_co_flush(BlockDriverState *bs)
}
typedef struct {
BlockDriverAIOCB common;
BlockAIOCB common;
QEMUBH *bh;
} NullAIOCB;
......@@ -94,9 +94,9 @@ static void null_bh_cb(void *opaque)
qemu_aio_unref(acb);
}
static inline BlockDriverAIOCB *null_aio_common(BlockDriverState *bs,
BlockDriverCompletionFunc *cb,
void *opaque)
static inline BlockAIOCB *null_aio_common(BlockDriverState *bs,
BlockDriverCompletionFunc *cb,
void *opaque)
{
NullAIOCB *acb;
......@@ -106,27 +106,27 @@ static inline BlockDriverAIOCB *null_aio_common(BlockDriverState *bs,
return &acb->common;
}
static BlockDriverAIOCB *null_aio_readv(BlockDriverState *bs,
int64_t sector_num, QEMUIOVector *qiov,
int nb_sectors,
BlockDriverCompletionFunc *cb,
void *opaque)
static BlockAIOCB *null_aio_readv(BlockDriverState *bs,
int64_t sector_num, QEMUIOVector *qiov,
int nb_sectors,
BlockDriverCompletionFunc *cb,
void *opaque)
{
return null_aio_common(bs, cb, opaque);
}
static BlockDriverAIOCB *null_aio_writev(BlockDriverState *bs,
int64_t sector_num, QEMUIOVector *qiov,
int nb_sectors,
BlockDriverCompletionFunc *cb,
void *opaque)
static BlockAIOCB *null_aio_writev(BlockDriverState *bs,
int64_t sector_num, QEMUIOVector *qiov,
int nb_sectors,
BlockDriverCompletionFunc *cb,
void *opaque)
{
return null_aio_common(bs, cb, opaque);
}
static BlockDriverAIOCB *null_aio_flush(BlockDriverState *bs,
BlockDriverCompletionFunc *cb,
void *opaque)
static BlockAIOCB *null_aio_flush(BlockDriverState *bs,
BlockDriverCompletionFunc *cb,
void *opaque)
{
return null_aio_common(bs, cb, opaque);
}
......
......@@ -1365,11 +1365,11 @@ static void qed_aio_next_io(void *opaque, int ret)
io_fn, acb);
}
static BlockDriverAIOCB *qed_aio_setup(BlockDriverState *bs,
int64_t sector_num,
QEMUIOVector *qiov, int nb_sectors,
BlockDriverCompletionFunc *cb,
void *opaque, int flags)
static BlockAIOCB *qed_aio_setup(BlockDriverState *bs,
int64_t sector_num,
QEMUIOVector *qiov, int nb_sectors,
BlockDriverCompletionFunc *cb,
void *opaque, int flags)
{
QEDAIOCB *acb = qemu_aio_get(&qed_aiocb_info, bs, cb, opaque);
......@@ -1390,20 +1390,20 @@ static BlockDriverAIOCB *qed_aio_setup(BlockDriverState *bs,
return &acb->common;
}
static BlockDriverAIOCB *bdrv_qed_aio_readv(BlockDriverState *bs,
int64_t sector_num,
QEMUIOVector *qiov, int nb_sectors,
BlockDriverCompletionFunc *cb,
void *opaque)
static BlockAIOCB *bdrv_qed_aio_readv(BlockDriverState *bs,
int64_t sector_num,
QEMUIOVector *qiov, int nb_sectors,
BlockDriverCompletionFunc *cb,
void *opaque)
{
return qed_aio_setup(bs, sector_num, qiov, nb_sectors, cb, opaque, 0);
}
static BlockDriverAIOCB *bdrv_qed_aio_writev(BlockDriverState *bs,
int64_t sector_num,
QEMUIOVector *qiov, int nb_sectors,
BlockDriverCompletionFunc *cb,
void *opaque)
static BlockAIOCB *bdrv_qed_aio_writev(BlockDriverState *bs,
int64_t sector_num,
QEMUIOVector *qiov, int nb_sectors,
BlockDriverCompletionFunc *cb,
void *opaque)
{
return qed_aio_setup(bs, sector_num, qiov, nb_sectors, cb,
opaque, QED_AIOCB_WRITE);
......@@ -1431,7 +1431,7 @@ static int coroutine_fn bdrv_qed_co_write_zeroes(BlockDriverState *bs,
int nb_sectors,
BdrvRequestFlags flags)
{
BlockDriverAIOCB *blockacb;
BlockAIOCB *blockacb;
BDRVQEDState *s = bs->opaque;
QEDWriteZeroesCB cb = { .done = false };
QEMUIOVector qiov;
......
......@@ -128,7 +128,7 @@ enum {
};
typedef struct QEDAIOCB {
BlockDriverAIOCB common;
BlockAIOCB common;
QEMUBH *bh;
int bh_ret; /* final return status for completion bh */
QSIMPLEQ_ENTRY(QEDAIOCB) next; /* next request */
......
......@@ -92,7 +92,7 @@ typedef struct QuorumAIOCB QuorumAIOCB;
* $children_count QuorumChildRequest.
*/
typedef struct QuorumChildRequest {
BlockDriverAIOCB *aiocb;
BlockAIOCB *aiocb;
QEMUIOVector qiov;
uint8_t *buf;
int ret;
......@@ -105,7 +105,7 @@ typedef struct QuorumChildRequest {
* used to do operations on each children and track overall progress.
*/
struct QuorumAIOCB {
BlockDriverAIOCB common;
BlockAIOCB common;
/* Request metadata */
uint64_t sector_num;
......@@ -130,7 +130,7 @@ struct QuorumAIOCB {
static bool quorum_vote(QuorumAIOCB *acb);
static void quorum_aio_cancel(BlockDriverAIOCB *blockacb)
static void quorum_aio_cancel(BlockAIOCB *blockacb)
{
QuorumAIOCB *acb = container_of(blockacb, QuorumAIOCB, common);
BDRVQuorumState *s = acb->common.bs->opaque;
......@@ -264,7 +264,7 @@ static void quorum_rewrite_aio_cb(void *opaque, int ret)
quorum_aio_finalize(acb);
}
static BlockDriverAIOCB *read_fifo_child(QuorumAIOCB *acb);
static BlockAIOCB *read_fifo_child(QuorumAIOCB *acb);
static void quorum_copy_qiov(QEMUIOVector *dest, QEMUIOVector *source)
{
......@@ -640,7 +640,7 @@ free_exit:
return rewrite;
}
static BlockDriverAIOCB *read_quorum_children(QuorumAIOCB *acb)
static BlockAIOCB *read_quorum_children(QuorumAIOCB *acb)
{
BDRVQuorumState *s = acb->common.bs->opaque;
int i;
......@@ -659,7 +659,7 @@ static BlockDriverAIOCB *read_quorum_children(QuorumAIOCB *acb)
return &acb->common;
}
static BlockDriverAIOCB *read_fifo_child(QuorumAIOCB *acb)
static BlockAIOCB *read_fifo_child(QuorumAIOCB *acb)
{
BDRVQuorumState *s = acb->common.bs->opaque;
......@@ -675,12 +675,12 @@ static BlockDriverAIOCB *read_fifo_child(QuorumAIOCB *acb)
return &acb->common;
}
static BlockDriverAIOCB *quorum_aio_readv(BlockDriverState *bs,
int64_t sector_num,
QEMUIOVector *qiov,
int nb_sectors,
BlockDriverCompletionFunc *cb,
void *opaque)
static BlockAIOCB *quorum_aio_readv(BlockDriverState *bs,
int64_t sector_num,
QEMUIOVector *qiov,
int nb_sectors,
BlockDriverCompletionFunc *cb,
void *opaque)
{
BDRVQuorumState *s = bs->opaque;