Revision e183ef75 block/vvfat.c
| b/block/vvfat.c | ||
|---|---|---|
| 2727 | 2727 |
return 0; |
| 2728 | 2728 |
} |
| 2729 | 2729 |
|
| 2730 |
static coroutine_fn int vvfat_co_write(BlockDriverState *bs, int64_t sector_num, |
|
| 2731 |
const uint8_t *buf, int nb_sectors) |
|
| 2732 |
{
|
|
| 2733 |
int ret; |
|
| 2734 |
BDRVVVFATState *s = bs->opaque; |
|
| 2735 |
qemu_co_mutex_lock(&s->lock); |
|
| 2736 |
ret = vvfat_write(bs, sector_num, buf, nb_sectors); |
|
| 2737 |
qemu_co_mutex_unlock(&s->lock); |
|
| 2738 |
return ret; |
|
| 2739 |
} |
|
| 2740 |
|
|
| 2730 | 2741 |
static int vvfat_is_allocated(BlockDriverState *bs, |
| 2731 | 2742 |
int64_t sector_num, int nb_sectors, int* n) |
| 2732 | 2743 |
{
|
| ... | ... | |
| 2817 | 2828 |
.instance_size = sizeof(BDRVVVFATState), |
| 2818 | 2829 |
.bdrv_file_open = vvfat_open, |
| 2819 | 2830 |
.bdrv_read = vvfat_co_read, |
| 2820 |
.bdrv_write = vvfat_write,
|
|
| 2831 |
.bdrv_write = vvfat_co_write,
|
|
| 2821 | 2832 |
.bdrv_close = vvfat_close, |
| 2822 | 2833 |
.bdrv_is_allocated = vvfat_is_allocated, |
| 2823 | 2834 |
.protocol_name = "fat", |
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