Date: Mon, 03 Apr 2000 07:16:36 +0200 From: Poul-Henning Kamp <phk@critter.freebsd.dk> To: Peter Wemm <peter@netplex.com.au> Cc: Matthew Dillon <dillon@apollo.backplane.com>, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/kern subr_devstat.c src/sys/ufs/ufs ufs_disksubr.c src/sys/sys buf.h devicestat.h disklabel.h Message-ID: <18200.954738996@critter.freebsd.dk> In-Reply-To: Your message of "Sun, 02 Apr 2000 18:16:27 PDT." <20000403011627.6E7AE1CD7@overcee.netplex.com.au>
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In message <20000403011627.6E7AE1CD7@overcee.netplex.com.au>, Peter Wemm writes : >I think this is probably the better thing to do - ie: duplicate it and also >the B_ERROR flag. As you point out, brelse() uses it. However, it's also >part of the driver<->bio interaction. There is no more need to duplicated anything now than there were before. The "built-in" bio in struct buf is an integral part of struct buf, all the fields except for the "_driver[12]" fields (and the pblkno and iodone_chain which will be going away) are owned by the struct buf. -- 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 cvs-all" in the body of the message
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