Date: Thu, 2 Dec 2010 00:49:02 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r216102 - stable/8/sys/kern Message-ID: <201012020049.oB20n2vG062166@svn.freebsd.org>
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Author: kib Date: Thu Dec 2 00:49:02 2010 New Revision: 216102 URL: http://svn.freebsd.org/changeset/base/216102 Log: MFC r215838: Account i/o done on cdevs. Approved by: re (bz) Modified: stable/8/sys/kern/kern_physio.c Directory Properties: stable/8/sys/ (props changed) stable/8/sys/amd64/include/xen/ (props changed) stable/8/sys/cddl/contrib/opensolaris/ (props changed) stable/8/sys/contrib/dev/acpica/ (props changed) stable/8/sys/contrib/pf/ (props changed) Modified: stable/8/sys/kern/kern_physio.c ============================================================================== --- stable/8/sys/kern/kern_physio.c Thu Dec 2 00:47:55 2010 (r216101) +++ stable/8/sys/kern/kern_physio.c Thu Dec 2 00:49:02 2010 (r216102) @@ -57,10 +57,13 @@ physio(struct cdev *dev, struct uio *uio for (i = 0; i < uio->uio_iovcnt; i++) { while (uio->uio_iov[i].iov_len) { bp->b_flags = 0; - if (uio->uio_rw == UIO_READ) + if (uio->uio_rw == UIO_READ) { bp->b_iocmd = BIO_READ; - else + curthread->td_ru.ru_inblock++; + } else { bp->b_iocmd = BIO_WRITE; + curthread->td_ru.ru_oublock++; + } bp->b_iodone = bdone; bp->b_data = uio->uio_iov[i].iov_base; bp->b_bcount = uio->uio_iov[i].iov_len;
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