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Add supported_truncate_flags

hotfix-1.0.0
Vitaliy Filippov 2023-09-06 17:37:52 +03:00
parent a028b4fa4c
commit 49fca80f1c
1 changed files with 4 additions and 0 deletions
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4
src/qemu_driver.c
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@ -493,6 +493,10 @@ static int vitastor_file_open(BlockDriverState *bs, QDict *options, int flags, E
return -1;
}
bs->total_sectors = client->size / BDRV_SECTOR_SIZE;
#if QEMU_VERSION_MAJOR > 5 || QEMU_VERSION_MAJOR == 5 && QEMU_VERSION_MINOR >= 1
/* When extending regular files, we get zeros from the OS */
bs->supported_truncate_flags = BDRV_REQ_ZERO_WRITE;
#endif
//client->aio_context = bdrv_get_aio_context(bs);
qdict_del(options, "use-rdma");
qdict_del(options, "rdma-mtu");