Date: Thu, 26 Jul 2001 15:47:41 -0500 From: Alfred Perlstein <bright@mu.org> To: Bosko Milekic <bmilekic@FreeBSD.org> Cc: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org, mjacob@freebsd.org Subject: Re: cvs commit: src/sys/alpha/alpha mp_machdep.c src/sys/i386/i386 mp_machdep.c src/sys/ia64/ia64 mp_machdep.c src/sys/kern subr_mbuf.c src/sys/powerpc/powerpc mp_machdep.c src/sys/sys mbuf.h src/usr.bin/netstat mbuf.c src/usr.bin/systat mbufs.c Message-ID: <20010726154741.I26571@elvis.mu.org> In-Reply-To: <200107261847.f6QIllE07093@freefall.freebsd.org>; from bmilekic@FreeBSD.org on Thu, Jul 26, 2001 at 11:47:47AM -0700 References: <200107261847.f6QIllE07093@freefall.freebsd.org>
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* Bosko Milekic <bmilekic@FreeBSD.org> [010726 13:47] wrote: > bmilekic 2001/07/26 11:47:47 PDT > > Modified files: > sys/alpha/alpha mp_machdep.c > sys/i386/i386 mp_machdep.c > sys/ia64/ia64 mp_machdep.c > sys/kern subr_mbuf.c > sys/powerpc/powerpc mp_machdep.c > sys/sys mbuf.h > usr.bin/netstat mbuf.c > usr.bin/systat mbufs.c > Log: > - Do not handle the per-CPU containers in mbuf code as though the cpuids > were indices in a dense array. The cpuids are a sparse set and treat > them as such, setting up containers only for CPUs activated during > mb_init(). > > - Fix netstat(1) and systat(1) to treat the per-CPU stats area as a sparse > map, in accordance with the above. > > This allows us to properly boot with certain CPUs disactivated. However, if > we later decide to re-activate said CPUs, we will barf until we decide to > implement CPU spinon/spinoff callback hooks to allow for said CPUs' per-CPU > containers to get configured on their activation. > > Reported by: mjacob > Partially (sys/ diffs) Submitted by: mjacob Yay for making the mbuf subsystem the only thing that can do per-cpu pools! Can you guys please export this stuff so that other subsystems can use it? thanks, -- -Alfred Perlstein [alfred@freebsd.org] Ok, who wrote this damn function called '??'? And why do my programs keep crashing in it? To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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