Am Dienstag 01 Juli 2008 14:52:33 schrieb Laurent Pinchart:
> Hi Oliver,
>
> On Tuesday 01 July 2008, Oliver Neukum wrote:
> > int uvc_status_resume(struct uvc_device *dev)
> > {
> > if (dev->int_urb == NULL)
> > return 0;
> >
> > return usb_submit_urb(dev->int_urb, GFP_KERNEL);
> > }
> >
> > Hi,
> >
> > if you are waking up from a system suspend, your swap device may still
> > be asleep. Better use GFP_NOIO.
>
> Thanks for the report.
>
> I assume the same is true for the video resume path where I allocate and
> submit the video data URBs. The amount of memory the driver allocates there
> is higher, is there anything I should pay attention to to lower the memory
> pressure introduced by GFP_NOIO ?
How much memory is that?
Regards
Oliver
_______________________________________________
Linux-uvc-devel mailing list
[email protected]
https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
