Date: Tue, 17 Jul 2007 10:59:23 +0200 From: "Claus Guttesen" <kometen@gmail.com> To: "Jeff Roberson" <jroberson@chesapeake.net> Cc: current@freebsd.org Subject: Re: ULE/SCHED_SMP diff for 7.0 Message-ID: <b41c75520707170159i34a5933atf615b091d4360b65@mail.gmail.com> In-Reply-To: <20070716233030.D92541@10.0.0.1> References: <20070716233030.D92541@10.0.0.1>
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> http://people.freebsd.org/~jeff/ule.diff > > This patch is scheduled for inclusion in 7.0. I would like anyone who > cares to run it to validate that it does not create any stability or > performance regression over the existing ULE. This patch replaces ULE > with SCHED_SMP, which will now no longer exist as a seperate fork of ULE. Applied the patch and tried to compile new kernel. However I get: julie/usr/src#>time make -j 3 buildkernel -------------------------------------------------------------- >>> Kernel build for WEBSRV started on Tue Jul 17 10:56:34 CEST 2007 -------------------------------------------------------------- ===> WEBSRV mkdir -p /usr/obj/usr/src/sys -------------------------------------------------------------- >>> stage 1: configuring the kernel -------------------------------------------------------------- cd /usr/src/sys/amd64/conf; PATH=/usr/obj/usr/src/tmp/legacy/usr/sbin:/usr/obj/usr/src/tmp/legacy/usr/bin:/usr/obj/usr/src/tmp/legacy/usr/games:/usr/obj/usr/src/tmp/usr/sbin:/usr/obj/usr/src/tmp/usr/bin:/usr/obj/usr/src/tmp/usr/games:/sbin:/bin:/usr/sbin:/usr/bin config -d /usr/obj/usr/src/sys/WEBSRV /usr/src/sys/amd64/conf/WEBSRV /usr/src/sys/amd64/conf/WEBSRV: unknown option "SCHED_SMP" *** Error code 1 1 error *** Error code 2 1 error make -j 3 buildkernel 0.06s user 0.04s system 101% cpu 0.101 total I have options SCHED_SMP # Newer SMP scheduler in my kernel. Hunk succeeded everytime, src is from last week. -- regards Claus When lenity and cruelty play for a kingdom, the gentlest gamester is the soonest winner. Shakespeare
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