Messages in this thread | | | Date | Thu, 19 Aug 2004 18:16:03 -0700 | From | Andrew Morton <> | Subject | Re: 2.6.8.1-mm2 |
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Nathan Lynch <nathanl@austin.ibm.com> wrote: > > > +dont-sleep-after-were-out-of-task-list.patch > > > > CPU hotplug race fix > > I don't mean to be a pain, but this patch does not fix the bug I > reported.
OK.
> It is still occurring on i386 and ppc64 (and proc_pid_flush > now generates lots of might_sleep warnings). > ... > Hopefully, I should have time to perform a bisection search this > weekend.
The might_sleep() warnings are due to our adding a might_sleep() check to a place where we've _always_ been illegally sleeping. So a bisection search won't tell you anything on that front.
The "kernel BUG in migration_call at kernel/sched.c:4044!" is due to one of the scheduler patches. I thought Ingo and Rusty had a handle on that one.
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