Am 19.05.2011 10:58, schrieb Christoph Hellwig:
> Add support for TRIM sub function of the data set management command,
> and wire it up to the qemu discard infrastructure.
>
> Signed-off-by: Christoph Hellwig
> Index: qemu/hw/ide/pci.c
> =
Am 19.05.2011 10:58, schrieb Christoph Hellwig:
> Add support for TRIM sub function of the data set management command,
> and wire it up to the qemu discard infrastructure.
>
> Signed-off-by: Christoph Hellwig
>
> Index: qemu/hw/ide/core.c
> ==
Add support for TRIM sub function of the data set management command,
and wire it up to the qemu discard infrastructure.
Signed-off-by: Christoph Hellwig
Index: qemu/hw/ide/core.c
===
--- qemu.orig/hw/ide/core.c 2011-05-18 20:30
Am 03.05.2011 14:06, schrieb Christoph Hellwig:
> Add support for TRIM sub function of the data set management command,
> and wire it up to the qemu discard infrastructure.
>
> Signed-off-by: Christoph Hellwig
Don't failed trim requests turn into writes now?
Also, there are some braces missing.
On Tue, May 03, 2011 at 03:08:43PM +0200, Paolo Bonzini wrote:
> On 05/03/2011 02:06 PM, Christoph Hellwig wrote:
>> +case IDE_DMA_TRIM:
>> +m->aiocb = dma_bdrv_io(s->bs,&s->sg, sector_num,
>> + ide_issue_trim,, pmac_ide_transfer_cb, s, 1);
>> +brea
On 05/03/2011 02:06 PM, Christoph Hellwig wrote:
+case IDE_DMA_TRIM:
+m->aiocb = dma_bdrv_io(s->bs,&s->sg, sector_num,
+ ide_issue_trim,, pmac_ide_transfer_cb, s, 1);
+break;
Not compile-tested?
Paolo
Add support for TRIM sub function of the data set management command,
and wire it up to the qemu discard infrastructure.
Signed-off-by: Christoph Hellwig
Index: qemu/hw/ide/core.c
===
--- qemu.orig/hw/ide/core.c 2011-05-03 11:35
