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ide: use bdrv_aio_flush 

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Christoph Hellwig 2009-09-04 19:02:06 +02:00 committed by Anthony Liguori
parent b2e12bc6e3
commit b0484ae464
1 changed files with 13 additions and 3 deletions
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16
hw/ide/core.c
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@ -771,6 +771,16 @@ static void ide_atapi_cmd_check_status(IDEState *s)
ide_set_irq(s->bus);
}
static void ide_flush_cb(void *opaque, int ret)
{
IDEState *s = opaque;
/* XXX: how do we signal I/O errors here? */
s->status = READY_STAT | SEEK_STAT;
ide_set_irq(s->bus);
}
static inline void cpu_to_ube16(uint8_t *buf, int val)
{
buf[0] = val >> 8;
@ -1969,9 +1979,9 @@ void ide_ioport_write(void *opaque, uint32_t addr, uint32_t val)
case WIN_FLUSH_CACHE:
case WIN_FLUSH_CACHE_EXT:
if (s->bs)
bdrv_flush(s->bs);
s->status = READY_STAT | SEEK_STAT;
ide_set_irq(s->bus);
bdrv_aio_flush(s->bs, ide_flush_cb, s);
else
ide_flush_cb(s, 0);
break;
case WIN_STANDBY:
case WIN_STANDBY2: