cvs commit: src/sys/kern sched_ule.c

[Abdullah Ibn Hamad Al-Marri]

On 9/27/07, Jeff Roberson <jeff at freebsd.org> wrote:
> jeff        2007-09-27 16:39:27 UTC
>
>   FreeBSD src repository
>
>   Modified files:
>     sys/kern             sched_ule.c
>   Log:
>    - Honor the PREEMPTION and FULL_PREEMPTION flags by setting the default
>      value for kern.sched.preempt_thresh appropriately.  It can still by
>      adjusted at runtime.  ULE will still use IPI_PREEMPT in certain
>      migration situations.
>    - Assert that we're not trying to compile ULE on an unsupported
>      architecture.  To date, I believe only i386 and amd64 have implemented
>      the third cpu switch argument required.
>
>   Approved by:    re
>
>   Revision  Changes    Path
>   1.210     +10 -2     src/sys/kern/sched_ule.c

Jeff,

Thank you!

Is IPI_PREEMPT recommended to be used for MySQL in the kernel?


-- 
Regards,

-Abdullah Ibn Hamad Al-Marri
Arab Portal
http://www.WeArab.Net/