cvs commit: src/sys/kern kern_switch.c sched_4bsd.c

[John Baldwin]

On Jun 9, 2005, at 7:45 PM, Stephan Uphoff wrote:

> On Thu, 2005-06-09 at 19:28, John Baldwin wrote:
>> On Jun 9, 2005, at 11:26 AM, Stephan Uphoff wrote:
>>
>>> ups         2005-06-09 18:26:31 UTC
>>>
>>>   FreeBSD src repository
>>>
>>>   Modified files:
>>>     sys/kern             kern_switch.c sched_4bsd.c
>>>   Log:
>>>   Fix some race conditions for pinned threads that may cause them to
>>> run
>>>   on the wrong CPU.
>>>
>>>   Add IPI support for preempting a thread on another CPU.
>>>
>>>   MFC after:3 weeks
>>
>> Note that this breaks the compile on non x86 when PREEMPTION isn't on
>
> I compiled/tested it also without PREEMPTION on x86.
> Could you send me the error message?

I mistyped, I meant when preemption is on.  The Alpha tinderbox is 
keeling over now due to the missing IPI_PREEMPT.  I can try to add 
IPI_PREEMPT in next week or so.

-- 
John Baldwin <jhb at FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve"  =  http://www.FreeBSD.org