On Tue, Nov 25, 2014 at 02:49:07PM +0100, Marc-André Lureau wrote:
> On Tue, Nov 25, 2014 at 2:11 PM, Christophe Fergeau
> wrote:
> > Hey,
> >
> > On Mon, Nov 24, 2014 at 04:56:26PM +0100, Marc-André Lureau wrote:
> >> In an effort to reduce the wakeups per second, get rid of the
> >> "write_to_d
On Tue, Nov 25, 2014 at 2:11 PM, Christophe Fergeau wrote:
> Hey,
>
> On Mon, Nov 24, 2014 at 04:56:26PM +0100, Marc-André Lureau wrote:
>> In an effort to reduce the wakeups per second, get rid of the
>> "write_to_dev" timer when the implementation supports
>> SPICE_CHAR_DEVICE_NOTIFY_WRITABLE.
>
Hey,
On Mon, Nov 24, 2014 at 04:56:26PM +0100, Marc-André Lureau wrote:
> In an effort to reduce the wakeups per second, get rid of the
> "write_to_dev" timer when the implementation supports
> SPICE_CHAR_DEVICE_NOTIFY_WRITABLE.
>
> When this flag is set, the frontend instance is responsible for
Hi
- Original Message -
> Hey,
>
> On Mon, Nov 24, 2014 at 04:56:26PM +0100, Marc-André Lureau wrote:
> > In an effort to reduce the wakeups per second, get rid of the
> > "write_to_dev" timer when the implementation supports
> > SPICE_CHAR_DEVICE_NOTIFY_WRITABLE.
>
> Do you know what is
Hey,
On Mon, Nov 24, 2014 at 04:56:26PM +0100, Marc-André Lureau wrote:
> In an effort to reduce the wakeups per second, get rid of the
> "write_to_dev" timer when the implementation supports
> SPICE_CHAR_DEVICE_NOTIFY_WRITABLE.
Do you know what is the status of getting support for this in QEMU?
In an effort to reduce the wakeups per second, get rid of the
"write_to_dev" timer when the implementation supports
SPICE_CHAR_DEVICE_NOTIFY_WRITABLE.
When this flag is set, the frontend instance is responsible for calling
spice_char_device_wakeup() when the device is ready to perform IO.
Related
- Mail original -
> Hi Marc-Andre,
>
> On 10/24/2014 01:17 PM, Marc-André Lureau wrote:
> > In an effort to reduce the wakeups per second, get rid of the
> > "write_to_dev" timer when the implementation supports
> > SPICE_CHAR_DEVICE_NOTIFY_WRITABLE.
> >
> > When this flag is set, the fr
Hi Marc-Andre,
On 10/24/2014 01:17 PM, Marc-André Lureau wrote:
In an effort to reduce the wakeups per second, get rid of the
"write_to_dev" timer when the implementation supports
SPICE_CHAR_DEVICE_NOTIFY_WRITABLE.
When this flag is set, the frontend instance is responsible for calling
spice_ch
On Mon, Oct 27, 2014 at 11:26 AM, Christophe Fergeau
wrote:
> What impact does this change have on existing users of this function?
None, if there is nothing to write. If there is something to write, it will
write now instead of waiting for the timer afew ms later.
--
Marc-André Lureau
_
On Fri, Oct 24, 2014 at 12:17:08PM +0200, Marc-André Lureau wrote:
> void spice_char_device_wakeup(SpiceCharDeviceState *dev)
> {
> +spice_char_device_write_to_device(dev);
> spice_char_device_read_from_device(dev);
What impact does this change have on existing users of this function?
For reference, the corresponding QEMU patch is
https://lists.nongnu.org/archive/html/qemu-devel/2014-10/msg02939.html
(which depends on 1/2 which in turn depends on another patch)
Christophe
On Fri, Oct 24, 2014 at 12:17:08PM +0200, Marc-André Lureau wrote:
> In an effort to reduce the wakeups pe
In an effort to reduce the wakeups per second, get rid of the
"write_to_dev" timer when the implementation supports
SPICE_CHAR_DEVICE_NOTIFY_WRITABLE.
When this flag is set, the frontend instance is responsible for calling
spice_char_device_wakeup() when the device is ready to perform IO.
Related
- Original Message -
> On Fri, Oct 24, 2014 at 10:54:24AM +0200, Marc-André Lureau wrote:
> > @@ -407,6 +407,10 @@ typedef struct SpiceCharDeviceInterface
> > SpiceCharDeviceInterface;
> > typedef struct SpiceCharDeviceInstance SpiceCharDeviceInstance;
> > typedef struct SpiceCharDevice
On Fri, Oct 24, 2014 at 10:54:24AM +0200, Marc-André Lureau wrote:
> @@ -407,6 +407,10 @@ typedef struct SpiceCharDeviceInterface
> SpiceCharDeviceInterface;
> typedef struct SpiceCharDeviceInstance SpiceCharDeviceInstance;
> typedef struct SpiceCharDeviceState SpiceCharDeviceState;
>
> +typed
In an effort to reduce the wakeups per second, get rid of the
"write_to_dev" timer when the implementation supports
SPICE_CHAR_DEVICE_NOTIFY_WRITABLE.
When this flag is set, the frontend instance is responsible for calling
spice_char_device_wakeup() when the device is ready to perform IO.
Related
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