I think very few of the m_nowaits actually need the reserve behavior. We should
probably switch away from it digging that deep by default and introduce a flag
and/or a per thread flag to set the behavior.
Sent from my iPhone
On Nov 11, 2012, at 4:32 PM, "Dieter BSD" wrote:
> Alan writes:
>>
On 11 November 2012 13:40, Alan Cox wrote:
>
> Agreed. Once upon time, before SMPng, M_NOWAIT was rarely used. It was
> well understand that it should only be used by interrupt handlers.
>
> The trouble is that M_NOWAIT conflates two orthogonal things. The obvious
> being that the allocation s
Alan writes:
> In conclusion, I think it's time that we change M_NOWAIT so that it doesn't
> dig any deeper into the cache/free page queues than M_WAITOK does and
> reintroduce a M_USE_RESERVE-like flag that says dig deep into the
> cache/free page queues. The trouble is that we then need to ident
On Sat, Nov 10, 2012 at 7:20 AM, Konstantin Belousov wrote:
> On Fri, Nov 09, 2012 at 07:10:04PM +, Sears, Steven wrote:
> > I have a memory subsystem design question that I'm hoping someone can
> answer.
> >
> > I've been looking at a machine that is completely out of memory, as in
> >
> > v
On 11 November 2012 12:39, Oleksandr Tymoshenko wrote:
> At the moment HDMI output works only in a sense of video output for simple
> frame buffer. I'm trying to get GPU support ported but not sure how much time
> it will take. Eventually we'd like to get audio support too.
How's the general, no
On 2012-11-09, at 2:32 PM, Sami Halabi wrote:
> Hi,
> are there any plans to do images that support the hdmi output ? what about
> analog sound vs the hdmi?
> can the images be taken to the gui stage , ie xbmc or any other multimedia
> screen ?
At the moment HDMI output works only in a sense o
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