Date: Fri, 18 Apr 2003 13:13:32 -0400 (EDT) From: John Baldwin <jhb@FreeBSD.org> To: Julian Elischer <julian@elischer.org> Cc: cvs-all@FreeBSD.org Subject: RE: cvs commit: src/sys/kern sched_ule.c Message-ID: <XFMail.20030418131332.jhb@FreeBSD.org> In-Reply-To: <Pine.BSF.4.21.0304180930030.54473-100000@InterJet.elischer.org>
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On 18-Apr-2003 Julian Elischer wrote: > > > On Fri, 18 Apr 2003, John Baldwin wrote: > >> >> On 18-Apr-2003 Jeff Roberson wrote: >> > jeff 2003/04/17 22:24:10 PDT >> > >> > FreeBSD src repository >> > >> > Modified files: >> > sys/kern sched_ule.c >> > Log: >> > - Set the ke_cpu field in sched_add() for interrupt and realtime threads >> > since they are going on the current cpu and not their previously assigned >> > cpu. >> > - sched_runnable() should only return true in the SMP case if the other >> > processor has more than one thread that is runnable. We can not steal >> > curthread. >> > - Change kseq_print() to accept the cpuid instead of a kseq pointer. This >> > makes use of this function in ddb much easier. >> >> It would be easy to add a 'show kseq <cpu number>' function to DDB if >> you wanted to. > > if you add a sched_xxx_ddb entrypoint > you could print scheduler dependent info. Maybe as part of 'ps' or something. For things that are entirely scheduler dependent such as displaying the run queues, that can be self-contained within the scheduler. -- John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/
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