Date: Sun, 22 Jul 2012 19:12:06 +0200 (CEST) From: Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl> To: Bryan Venteicher <bryanv@daemoninthecloset.org> Cc: hackers@freebsd.org, current@freebsd.org, Dieter BSD <dieterbsd@engineer.com> Subject: Re: Awful FreeBSD 9 block IO performance in KVM Message-ID: <alpine.BSF.2.00.1207221911470.3553@wojtek.tensor.gdynia.pl> In-Reply-To: <738102528.760.1342973317543.JavaMail.root@sage.daemoninthecloset.org> References: <738102528.760.1342973317543.JavaMail.root@sage.daemoninthecloset.org>
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> kproc that vtblk_strategy() enqueues bio's to. This has been on my > todo for a while, but haven't had the time. Also, the use of > bioq_disksort() probably doesn't gain much for virtualized disks, definitely. it is done by the host.
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