cvs commit: src/sys/kern sched_ule.c
jroberson at chesapeake.net
Sun Sep 30 18:44:21 PDT 2007
On Sun, 30 Sep 2007, Peter Grehan wrote:
> Hi Jeff,
>>> ARM has it:
>> Did you verify that it works?
> No. Olivier would be able to answer though.
If you can test ULE on UP arm/powerpc I'd appreciate it. Then we could
add them to the set of supported architectures in ULE.
>> Does arm support SMP? It looks like it does not?
> Don't think so.
>> For UP it doesn't need to wait for blocked lock to clear but it does need
>> to set td_lock. On UP there are no special synchronization requirements so
>> it can happen as the very first instruction in cpu_switch.
> OK, I'll give it a whirl.
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