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Make qemu driver build with QEMU 3.x

Vitaliy Filippov 2 years ago
parent
commit
7574183ba6
  1. 16
      qemu_driver.c

16
qemu_driver.c

@ -183,7 +183,11 @@ static int vitastor_probe_blocksizes(BlockDriverState *bs, BlockSizes *bsz)
return 0;
}
static int coroutine_fn vitastor_co_create_opts(BlockDriver *drv, const char *url, QemuOpts *opts, Error **errp)
static int coroutine_fn vitastor_co_create_opts(
#if QEMU_VERSION_MAJOR >= 4
BlockDriver *drv,
#endif
const char *url, QemuOpts *opts, Error **errp)
{
QDict *options;
int ret;
@ -204,7 +208,11 @@ out:
return ret;
}
static int coroutine_fn vitastor_co_truncate(BlockDriverState *bs, int64_t offset, bool exact, PreallocMode prealloc, Error **errp)
static int coroutine_fn vitastor_co_truncate(BlockDriverState *bs, int64_t offset,
#if QEMU_VERSION_MAJOR >= 4
bool exact,
#endif
PreallocMode prealloc, Error **errp)
{
VitastorClient *client = bs->opaque;
@ -349,7 +357,9 @@ static BlockDriver bdrv_vitastor = {
.bdrv_parse_filename = vitastor_parse_filename,
.bdrv_has_zero_init = bdrv_has_zero_init_1,
#if QEMU_VERSION_MAJOR >= 4
.bdrv_has_zero_init_truncate = bdrv_has_zero_init_1,
#endif
.bdrv_get_info = vitastor_get_info,
.bdrv_getlength = vitastor_getlength,
.bdrv_probe_blocksizes = vitastor_probe_blocksizes,
@ -377,7 +387,9 @@ static BlockDriver bdrv_vitastor = {
.bdrv_co_pwritev = vitastor_co_pwritev,
.bdrv_co_flush_to_disk = vitastor_co_flush,
#if QEMU_VERSION_MAJOR >= 4
.strong_runtime_opts = vitastor_strong_runtime_opts,
#endif
};
static void vitastor_block_init(void)

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