Avi Kivity wrote:
On 04/23/2010 12:59 PM, Yoshiaki Tamura wrote:
Avi Kivity wrote:
On 04/21/2010 08:57 AM, Yoshiaki Tamura wrote:
Currently buf size is fixed at 32KB. It would be useful if it could
be flexible.
Why is this needed? The real buffering is in the kernel anyways; this is
only us
On 04/23/2010 04:53 AM, Avi Kivity wrote:
On 04/21/2010 08:57 AM, Yoshiaki Tamura wrote:
Currently buf size is fixed at 32KB. It would be useful if it could
be flexible.
Why is this needed? The real buffering is in the kernel anyways; this
is only used to reduce the number of write() sysca
On 04/23/2010 12:59 PM, Yoshiaki Tamura wrote:
Avi Kivity wrote:
On 04/21/2010 08:57 AM, Yoshiaki Tamura wrote:
Currently buf size is fixed at 32KB. It would be useful if it could
be flexible.
Why is this needed? The real buffering is in the kernel anyways; this is
only used to reduce the nu
Avi Kivity wrote:
On 04/21/2010 08:57 AM, Yoshiaki Tamura wrote:
Currently buf size is fixed at 32KB. It would be useful if it could
be flexible.
Why is this needed? The real buffering is in the kernel anyways; this is
only used to reduce the number of write() syscalls.
This was introduced
On 04/21/2010 08:57 AM, Yoshiaki Tamura wrote:
Currently buf size is fixed at 32KB. It would be useful if it could
be flexible.
Why is this needed? The real buffering is in the kernel anyways; this
is only used to reduce the number of write() syscalls.
--
Do not meddle in the internal
2010/4/21 Stefan Hajnoczi :
> On Wed, Apr 21, 2010 at 6:57 AM, Yoshiaki Tamura
> wrote:
>> @@ -454,6 +458,25 @@ void qemu_fflush(QEMUFile *f)
>> }
>> }
>>
>> +void *qemu_realloc_buffer(QEMUFile *f, int size)
>> +{
>> + f->buf_max_size = size;
>> +
>> + f->buf = qemu_realloc(f->buf, f->b
On Wed, Apr 21, 2010 at 6:57 AM, Yoshiaki Tamura
wrote:
> @@ -454,6 +458,25 @@ void qemu_fflush(QEMUFile *f)
> }
> }
>
> +void *qemu_realloc_buffer(QEMUFile *f, int size)
> +{
> + f->buf_max_size = size;
> +
> + f->buf = qemu_realloc(f->buf, f->buf_max_size);
> + if (f->buf == NULL)
Currently buf size is fixed at 32KB. It would be useful if it could
be flexible.
Signed-off-by: Yoshiaki Tamura
---
hw/hw.h |2 ++
savevm.c | 26 +-
2 files changed, 27 insertions(+), 1 deletions(-)
diff --git a/hw/hw.h b/hw/hw.h
index 05131a0..fc9ed29 100644
---
