Date: Fri, 19 Jul 2019 14:24:33 +0000 (UTC) From: Alan Somers <asomers@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r350126 - in stable/11: share/man/man9 sys/kern Message-ID: <201907191424.x6JEOXbw026460@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: asomers Date: Fri Jul 19 14:24:33 2019 New Revision: 350126 URL: https://svnweb.freebsd.org/changeset/base/350126 Log: MFC r349230, r349234, r349477 r349230: Add a VOP_BMAP(9) man page Reviewed by: mckusick Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D20704 r349234: VOP_BMAP(9): fix typo in the copyright header Reported by: rgrimes MFC-With: 349230 Sponsored by: The FreeBSD Foundation r349477: [skip ci] VOP_BMAP.9: fix diction in copyright header MFC-With: r349230 Sponsored by: The FreeBSD Foundation Added: stable/11/share/man/man9/VOP_BMAP.9 - copied, changed from r349230, head/share/man/man9/VOP_BMAP.9 Modified: stable/11/share/man/man9/Makefile stable/11/sys/kern/vfs_default.c Directory Properties: stable/11/ (props changed) Modified: stable/11/share/man/man9/Makefile ============================================================================== --- stable/11/share/man/man9/Makefile Fri Jul 19 14:23:23 2019 (r350125) +++ stable/11/share/man/man9/Makefile Fri Jul 19 14:24:33 2019 (r350126) @@ -376,6 +376,7 @@ MAN= accept_filter.9 \ VOP_ADVLOCK.9 \ VOP_ALLOCATE.9 \ VOP_ATTRIB.9 \ + VOP_BMAP.9 \ VOP_BWRITE.9 \ VOP_CREATE.9 \ VOP_FSYNC.9 \ Copied and modified: stable/11/share/man/man9/VOP_BMAP.9 (from r349230, head/share/man/man9/VOP_BMAP.9) ============================================================================== --- head/share/man/man9/VOP_BMAP.9 Thu Jun 20 13:59:46 2019 (r349230, copy source) +++ stable/11/share/man/man9/VOP_BMAP.9 Fri Jul 19 14:24:33 2019 (r350126) @@ -3,15 +3,15 @@ .\" .\" Copyright (c) 2019 The FreeBSD Foundation .\" -.\" This software was developed by BFF Storage Systems, LLC under sponsorship -.\" from the FreeBSD Foundation. +.\" This documentation was written by BFF Storage Systems, LLC under +.\" sponsorship from the FreeBSD Foundation. .\" .\" Redistribution and use in source and binary forms, with or without .\" modification, are permitted provided that the following conditions .\" are met: .\" 1. Redistributions of source code must retain the above copyright .\" notice, this list of conditions and the following disclaimer. -.\".\"2. Redistributions in binary form must reproduce the above copyright +.\" 2. Redistributions in binary form must reproduce the above copyright .\" notice, this list of conditions and the following disclaimer in the .\" documentation and/or other materials provided with the distribution. .\" Modified: stable/11/sys/kern/vfs_default.c ============================================================================== --- stable/11/sys/kern/vfs_default.c Fri Jul 19 14:23:23 2019 (r350125) +++ stable/11/sys/kern/vfs_default.c Fri Jul 19 14:24:33 2019 (r350126) @@ -604,7 +604,13 @@ vop_stdgetwritemount(ap) return (0); } -/* XXX Needs good comment and VOP_BMAP(9) manpage */ +/* + * If the file system doesn't implement VOP_BMAP, then return sensible defaults: + * - Return the vnode's bufobj instead of any underlying device's bufobj + * - Calculate the physical block number as if there were equal size + * consecutive blocks, but + * - Report no contiguous runs of blocks. + */ int vop_stdbmap(ap) struct vop_bmap_args /* {
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201907191424.x6JEOXbw026460>