On Wed, Sep 21, 2011 at 05:28:36PM +0800, Yong Zhang wrote:
> Since commit [c58543c8: genirq: Run irq handlers with interrupts disabled],
> We run all interrupt handlers with interrupts disabled
> and we even check and yell when an interrupt handler
> returns with interrupts enabled (see commit [b7
On Wed, 21 Sep 2011, Yong Zhang wrote:
> Since commit [c58543c8: genirq: Run irq handlers with interrupts disabled],
> We run all interrupt handlers with interrupts disabled
> and we even check and yell when an interrupt handler
> returns with interrupts enabled (see commit [b738a50a:
> genirq: Wa
On Wed, 21 Sep 2011, Mauro Carvalho Chehab wrote:
> Em 21-09-2011 06:28, Yong Zhang escreveu:
> > Since commit [c58543c8: genirq: Run irq handlers with interrupts disabled],
> > We run all interrupt handlers with interrupts disabled
> > and we even check and yell when an interrupt handler
> > retu
On Wed, Sep 21, 2011 at 12:27:37PM +0200, Wolfram Sang wrote:
> On Wed, Sep 21, 2011 at 05:28:36PM +0800, Yong Zhang wrote:
> > Since commit [c58543c8: genirq: Run irq handlers with interrupts disabled],
> > We run all interrupt handlers with interrupts disabled
> > and we even check and yell when
Hi Guys,
I'm wondering if anyone has some skeleton C code for writing
multithreaded filters.
Similar to this kind of pseudo code;
while not end of file {
read frame
create threads (number of CPUs)
for y = 1 to height {
while no available threads { w
Mark,
The easiest solution is most probably to use OpenMP if you have a serial
program up and running. it consists "simply" of adding pragmas to the serial
code. Any compiler should be able to handle this today. This avoids going to
the basics like pthreads. It's a fast solution, but it's effic