Revision 6f6dc656 block/raw-posix.c
| b/block/raw-posix.c | ||
|---|---|---|
| 583 | 583 |
return result; |
| 584 | 584 |
} |
| 585 | 585 |
|
| 586 |
static int raw_flush(BlockDriverState *bs) |
|
| 587 |
{
|
|
| 588 |
BDRVRawState *s = bs->opaque; |
|
| 589 |
int ret; |
|
| 590 |
|
|
| 591 |
ret = qemu_fdatasync(s->fd); |
|
| 592 |
if (ret < 0) {
|
|
| 593 |
return -errno; |
|
| 594 |
} |
|
| 595 |
|
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| 596 |
return 0; |
|
| 597 |
} |
|
| 598 |
|
|
| 599 | 586 |
#ifdef CONFIG_XFS |
| 600 | 587 |
static int xfs_discard(BDRVRawState *s, int64_t sector_num, int nb_sectors) |
| 601 | 588 |
{
|
| ... | ... | |
| 645 | 632 |
.bdrv_file_open = raw_open, |
| 646 | 633 |
.bdrv_close = raw_close, |
| 647 | 634 |
.bdrv_create = raw_create, |
| 648 |
.bdrv_flush = raw_flush, |
|
| 649 | 635 |
.bdrv_discard = raw_discard, |
| 650 | 636 |
|
| 651 | 637 |
.bdrv_aio_readv = raw_aio_readv, |
| ... | ... | |
| 915 | 901 |
.bdrv_create = hdev_create, |
| 916 | 902 |
.create_options = raw_create_options, |
| 917 | 903 |
.bdrv_has_zero_init = hdev_has_zero_init, |
| 918 |
.bdrv_flush = raw_flush, |
|
| 919 | 904 |
|
| 920 | 905 |
.bdrv_aio_readv = raw_aio_readv, |
| 921 | 906 |
.bdrv_aio_writev = raw_aio_writev, |
| ... | ... | |
| 1035 | 1020 |
.bdrv_create = hdev_create, |
| 1036 | 1021 |
.create_options = raw_create_options, |
| 1037 | 1022 |
.bdrv_has_zero_init = hdev_has_zero_init, |
| 1038 |
.bdrv_flush = raw_flush, |
|
| 1039 | 1023 |
|
| 1040 | 1024 |
.bdrv_aio_readv = raw_aio_readv, |
| 1041 | 1025 |
.bdrv_aio_writev = raw_aio_writev, |
| ... | ... | |
| 1135 | 1119 |
.bdrv_create = hdev_create, |
| 1136 | 1120 |
.create_options = raw_create_options, |
| 1137 | 1121 |
.bdrv_has_zero_init = hdev_has_zero_init, |
| 1138 |
.bdrv_flush = raw_flush, |
|
| 1139 | 1122 |
|
| 1140 | 1123 |
.bdrv_aio_readv = raw_aio_readv, |
| 1141 | 1124 |
.bdrv_aio_writev = raw_aio_writev, |
| ... | ... | |
| 1255 | 1238 |
.bdrv_create = hdev_create, |
| 1256 | 1239 |
.create_options = raw_create_options, |
| 1257 | 1240 |
.bdrv_has_zero_init = hdev_has_zero_init, |
| 1258 |
.bdrv_flush = raw_flush, |
|
| 1259 | 1241 |
|
| 1260 | 1242 |
.bdrv_aio_readv = raw_aio_readv, |
| 1261 | 1243 |
.bdrv_aio_writev = raw_aio_writev, |
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