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Trigger event loop automatically in libvitastor_c

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This commit is contained in:
Vitaliy Filippov
2025-03-03 00:57:09 +03:00
parent 8129a0b4e3
commit dca436d7e6
4 changed files with 78 additions and 1 deletions
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src/client/qemu_driver.c
+10
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@@ -294,7 +294,9 @@ static void coroutine_fn vitastor_co_get_metadata(VitastorRPC *task)
qemu_mutex_lock(&client->mutex);
vitastor_c_watch_inode(client->proxy, client->image, vitastor_co_generic_cb, task);
#if !defined VITASTOR_C_API_VERSION || VITASTOR_C_API_VERSION < 5
vitastor_schedule_uring_handler(client);
#endif
qemu_mutex_unlock(&client->mutex);
while (!task->complete)
@@ -749,7 +751,9 @@ static int coroutine_fn vitastor_co_preadv(BlockDriverState *bs,
uint64_t inode = client->watch ? vitastor_c_inode_get_num(client->watch) : client->inode;
qemu_mutex_lock(&client->mutex);
vitastor_c_read(client->proxy, inode, offset, bytes, iov->iov, iov->niov, vitastor_co_read_cb, &task);
#if !defined VITASTOR_C_API_VERSION || VITASTOR_C_API_VERSION < 5
vitastor_schedule_uring_handler(client);
#endif
qemu_mutex_unlock(&client->mutex);
while (!task.complete)
@@ -783,7 +787,9 @@ static int coroutine_fn vitastor_co_pwritev(BlockDriverState *bs,
uint64_t inode = client->watch ? vitastor_c_inode_get_num(client->watch) : client->inode;
qemu_mutex_lock(&client->mutex);
vitastor_c_write(client->proxy, inode, offset, bytes, 0, iov->iov, iov->niov, vitastor_co_generic_cb, &task);
#if !defined VITASTOR_C_API_VERSION || VITASTOR_C_API_VERSION < 5
vitastor_schedule_uring_handler(client);
#endif
qemu_mutex_unlock(&client->mutex);
while (!task.complete)
@@ -863,7 +869,9 @@ static int coroutine_fn vitastor_co_block_status(
task.bitmap = client->last_bitmap = NULL;
qemu_mutex_lock(&client->mutex);
vitastor_c_read_bitmap(client->proxy, task.inode, task.offset, task.len, !client->skip_parents, vitastor_co_read_bitmap_cb, &task);
#if !defined VITASTOR_C_API_VERSION || VITASTOR_C_API_VERSION < 5
vitastor_schedule_uring_handler(client);
#endif
qemu_mutex_unlock(&client->mutex);
while (!task.complete)
{
@@ -950,7 +958,9 @@ static int coroutine_fn vitastor_co_flush(BlockDriverState *bs)
qemu_mutex_lock(&client->mutex);
vitastor_c_sync(client->proxy, vitastor_co_generic_cb, &task);
#if !defined VITASTOR_C_API_VERSION || VITASTOR_C_API_VERSION < 5
vitastor_schedule_uring_handler(client);
#endif
qemu_mutex_unlock(&client->mutex);
while (!task.complete)