Date: Mon, 15 Nov 2004 23:26:18 +0100 From: Christian Brueffer <chris@unixpages.org> To: Poul-Henning Kamp <phk@phk.freebsd.dk> Cc: current@freebsd.org Subject: Re: TEST: phk_bufwork patchfile Message-ID: <20041115222618.GB579@unixpages.org> In-Reply-To: <38677.1100390114@critter.freebsd.dk> References: <38677.1100390114@critter.freebsd.dk>
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[-- Attachment #1 --] On Sun, Nov 14, 2004 at 12:55:14AM +0100, Poul-Henning Kamp wrote: > > I have uploaded a snapshot patch of my p4 phk_bufwork branch relative > to -current as of right now: > > http://phk.freebsd.dk/patch/phk_bufwork20041113.patch > > The patch contains four changes which I need help to test before > it goes into -current. > > Select(2)/Poll(2) runs giant free on network/fifos. > > Could be tested on a busy server (web/mail/etc). > > Vnode bypass for devices (same code as in -current, only not disabled) > > Could be tested with database accessing raw disk partition, > fsck of large filesystems etc etc. > > Please test HW crypto support if at all possible. > > Vnode bypass for fifos. > > Test with anything using fifos (such as make -j N :-) > > VOP_BMAP backing vnode -> backing bufobj > > UFS/FFS file activity will test this. > > Any and all benchmarking will be very welcome! > I've been running this on my desktop for two days now with no ill effects. At the moment I don't have time for benchmarking though. - Christian -- Christian Brueffer chris@unixpages.org brueffer@FreeBSD.org GPG Key: http://people.freebsd.org/~brueffer/brueffer.key.asc GPG Fingerprint: A5C8 2099 19FF AACA F41B B29B 6C76 178C A0ED 982D [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (FreeBSD) iD8DBQFBmS0KbHYXjKDtmC0RAk9eAKCxZXzu1CTLtAvxSkUL48wPiEvvlgCgn0BT 7m0JQ+iPAGmyP/4V5qnhUMM= =hp8i -----END PGP SIGNATURE-----help
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