Esempi in C++ (Cpp) per bdrv_save_vmstate

Esempio n. 1

File: qemu-io.c Progetto: ChengyuSong/ATrace

static int do_save_vmstate(char *buf, int64_t offset, int count, int *total)
{
    *total = bdrv_save_vmstate(bs, (uint8_t *)buf, offset, count);
    if (*total < 0)
        return *total;
    return 1;
}

Esempio n. 2

File: test-block-iothread.c Progetto: MaddTheSane/qemu

static void test_sync_op_save_vmstate(BdrvChild *c)
{
    uint8_t buf[512];
    int ret;

    /* Error: Driver does not support snapshots */
    ret = bdrv_save_vmstate(c->bs, buf, 0, sizeof(buf));
    g_assert_cmpint(ret, ==, -ENOTSUP);
}

Esempio n. 3

File: savevm.c Progetto: yujinyu/QEMU_PACER

static int block_put_buffer(void *opaque, const uint8_t *buf,
                           int64_t pos, int size)
{
    bdrv_save_vmstate(opaque, buf, pos, size);
    return size;
}