cvs commit: src/sys/kern sched_4bsd.c sched_ule.c
brde at optusnet.com.au
Wed Jun 6 00:49:24 UTC 2007
On Tue, 5 Jun 2007, Jeff Roberson wrote:
> jeff 2007-06-05 04:12:46 UTC
> FreeBSD src repository
> Modified files:
> sys/kern sched_4bsd.c sched_ule.c
> - Better fix for previous error; use DEVOLATILE on the td_lock pointer
> it can actually sometimes be something other than sched_lock even on
> schedulers which rely on a global scheduler lock.
> Tested by: kan
In another reply, I wrote:
>> Should know better than to use __DECONST: C programmers.
Should know that using __DEVOLATILE is 100 times worse than using __DECONST:
More information about the cvs-src