Date: Thu, 27 Sep 2007 19:50:05 +0300 From: "Abdullah Ibn Hamad Al-Marri" <almarrie@gmail.com> To: "Jeff Roberson" <jeff@freebsd.org> Cc: cvs-src@freebsd.org Subject: Re: cvs commit: src/sys/kern sched_ule.c Message-ID: <499c70c0709270950l1643b3ebg978a8b3851194be6@mail.gmail.com> In-Reply-To: <200709271639.l8RGdREd032105@repoman.freebsd.org> References: <200709271639.l8RGdREd032105@repoman.freebsd.org>
next in thread | previous in thread | raw e-mail | index | archive | help
On 9/27/07, Jeff Roberson <jeff@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/
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?499c70c0709270950l1643b3ebg978a8b3851194be6>