Date: Fri, 21 Mar 2008 10:08:42 +0000 From: "Poul-Henning Kamp" <phk@phk.freebsd.dk> To: Jeff Roberson <jeff@FreeBSD.org> Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/kern vfs_bio.c Message-ID: <4851.1206094122@critter.freebsd.dk> In-Reply-To: Your message of "Fri, 21 Mar 2008 10:00:05 GMT." <200803211000.m2LA05KN096467@repoman.freebsd.org>
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In message <200803211000.m2LA05KN096467@repoman.freebsd.org>, Jeff Roberson wri tes: >jeff 2008-03-21 10:00:05 UTC > > FreeBSD src repository > > Modified files: > sys/kern vfs_bio.c > Log: > - Reduce contention on the global bdonelock and bpinlock by using > a pool mutex to protect these sleep/wakeup/counter races. This > still is preferable to bloating each bio with a mtx. Shouldn't this be the BOLOCK ? -- 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.
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