Re: [patch] Real-Time Preemption, -RT-2.6.10-rc1-mm2-V0.7.7

[Michael J. Cohen]

> > i applied your earlier patch but many more changes were needed to port
> > PREEMPT_REALTIME (and in particular, PREEMPT_HARDIRQS) to x64. You can
> > check out the x64 bits in -V0.7.8 which can be downloaded from the usual
> > place:
> > 
> >    http://redhat.com/~mingo/realtime-preempt/
> > 
> > Sid, does this one build/work for you? (i had to disable CPUFREQ in the
> > .config to get it to build - an -mm bug i suspect.)
> > 
> > 	Ingo
>   LD      .tmp_vmlinux1
> kernel/built-in.o(.text+0x1e57c): In function `___trace':
> : undefined reference to `irqs_disabled_flags'
> kernel/built-in.o(.text+0x1e797): In function `add_preempt_count':
> : undefined reference to `irqs_disabled_flags'
> make: *** [.tmp_vmlinux1] Error 1
> 
> ------
> Michael Cohen

Turned off the debugging stuff to fix this one :/

might_sleep issue at swap_on and firefox causes oopsen.

dmesg is 120k+ so here:

http://325i.org/software/2.6.10-rc1-mm2-RT-V0.7.8.dmesg

------
Michael Cohen

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