Date: Mon, 13 Mar 2000 13:03:15 +0100 From: Poul-Henning Kamp <phk@freebsd.org> To: current@freebsd.org Subject: B_WRITE cleanup patch, please test! Message-ID: <20502.952948995@critter.freebsd.dk>
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http://phk.freebsd.dk/misc/b_iocmd.patch B_WRITE is bogusly defined as zero, which is a perfect candidate for coding and logic mistakes, we saw the most recent victim of this bogosity as recently as a few days ago. This patch moves the "io-command" aspect of the b_flags into a new struct buf field called b_iocmd. This patch is the first step towards the stackable BIO system as sketched out on http://www.freebsd.org/~phk/Geom/ Please test & review. -- Poul-Henning Kamp FreeBSD coreteam member phk@FreeBSD.ORG "Real hackers run -current on their laptop." FreeBSD -- It will take a long time before progress goes too far! To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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