On 05/02/12 14:48, Navdeep Parhar wrote:
On 05/02/12 14:44, Ryan Stone wrote:
On Wed, May 2, 2012 at 5:39 PM, Navdeep Parhar<[email protected]> wrote:
I will try it. But would this explain why it used to work with 8.2 but
broke in 8.3?
Navdeep
If other driver changed between 8.2 and 8.3 to start binding intr
threads to CPUs then your driver would inherit the last pinning. Or
even if your driver is now attaching after another driver.
ah, ok. I get it now. didn't actually read r232757 before replying
last time.
But wouldn't _all_ of the driver's intr threads inherit the last
pinning, whatever it was? I'm saying that on 8.2 the 9 different threads
used to bind to different CPUs automatically (provided enough CPUs were
available) but now they all bind to the same CPU.
Anyway I'll try out the rev you pointed at then we'll work backwards
towards an explanation if it works :-)
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