Re: threadirqs and kthreadd_task

2014-10-28 Thread ajay kanala
Hi, Any pointers from mips list? Was the option working on any mips arch? Thanks for the help. -- Ajay On Fri, Oct 24, 2014 at 2:48 PM, ajay kanala wrote: > thanks Mike for info. > I add mips list in CC now. > > In general, the problem does not look like arch specific. Arch code is > calling se

Re: threadirqs and kthreadd_task

2014-10-24 Thread ajay kanala
thanks Mike for info. I add mips list in CC now. In general, the problem does not look like arch specific. Arch code is calling setup_irq. This code calls generic __setup_irq. And then threads are created by this line in kernel/irq/manage.c: t = kthread_create(irq_thread, new, "irq/%d-%s", irq,

Re: threadirqs and kthreadd_task

2014-10-23 Thread Mike Galbraith
On Thu, 2014-10-23 at 22:48 +0530, ajay kanala wrote: > Hi, > any help? You should CC the MIPS folks methinks, works fine in x86_64 at least. -Mike -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo i

Re: threadirqs and kthreadd_task

2014-10-23 Thread ajay kanala
Hi, any help? thanks in advance -- Ajay On Sat, Oct 18, 2014 at 4:41 PM, ajay kanala wrote: > Hi, > I have been trying to enable "threadirqs" command line option on > 3.10.12 kernel and kernel crashes with NULL pointer access for > kthreadd_task in wake_up_process function: > > [0.00] Ca

threadirqs and kthreadd_task

2014-10-18 Thread ajay kanala
Hi, I have been trying to enable "threadirqs" command line option on 3.10.12 kernel and kernel crashes with NULL pointer access for kthreadd_task in wake_up_process function: [0.00] Call Trace: [0.00] [<8005544c>] wake_up_process+0xc/0x48 [0.00] [<8004c1b8>] kthread_create_