Date: Mon, 17 Feb 2003 10:16:45 +0100 From: phk@phk.freebsd.dk To: Bosko Milekic <bmilekic@unixdaemons.com> Cc: freebsd-arch@FreeBSD.ORG Subject: Re: mb_alloc cache balancer / garbage collector Message-ID: <24808.1045473405@critter.freebsd.dk> In-Reply-To: Your message of "Sun, 16 Feb 2003 21:35:52 EST." <20030216213552.A63109@unixdaemons.com>
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In message <20030216213552.A63109@unixdaemons.com>, Bosko Milekic writes: > I've finally gotten around to implementing the cache balancer/garbage > collector for the mbuf allocator. I talked with Jeff about something slightly similar for UMA: I would like to be able to say "try to always keep N items available" on a zone. For things like struct bio, the exception path is pretty drastic and GEOM allocates them M_NOWAIT and in small swarms, so being able to specify a moderate low-water mark would make sense. -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-arch" in the body of the message
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