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Current tag: MAIN
Revision 1.41 / (download) - annotate - [select for diffs], Sat Dec 8 13:42:36 2012 UTC (5 months, 1 week ago) by manu
CVS Tags: yamt-pagecache-base8, yamt-pagecache-base7, tls-maxphys-nbase, tls-maxphys-base, khorben-n900, agc-symver-base, agc-symver, HEAD
Changes since 1.40: +9 -14 lines
Diff to previous 1.40 (colored)
Remove always-true condition and note that the current code is suboptimal.
Revision 1.40 / (download) - annotate - [select for diffs], Mon Sep 10 14:00:15 2012 UTC (8 months, 1 week ago) by manu
CVS Tags: yamt-pagecache-base6
Branch point for: tls-maxphys
Changes since 1.39: +2 -8 lines
Diff to previous 1.39 (colored)
Fix unmount returnign EBUSY if an attribute was autocreated: we hold a useless reference that we never gave back
Revision 1.39 / (download) - annotate - [select for diffs], Tue May 1 07:48:25 2012 UTC (12 months, 2 weeks ago) by manu
CVS Tags: yamt-pagecache-base5, jmcneill-usbmp-base10
Changes since 1.38: +9 -9 lines
Diff to previous 1.38 (colored)
Return ENODATA when no attribute is found, like Linux does. After all we decided to adopt the Linux API, therefore there is rationale to stick to it. No standard tells us what to do, and our extended attribute API has not been used in a release, therefore we do not break anything, and we get more easily compatible with programs using the Linux extended attribute API. Note that FreeBSD and MacOS X return ENOATTR. FreeBSD has its own API and MacOS X has a Linux-like API. How did the world get so complicated?
Revision 1.38 / (download) - annotate - [select for diffs], Mon Mar 26 11:03:43 2012 UTC (13 months, 3 weeks ago) by wiz
CVS Tags: yamt-pagecache-base4, jmcneill-usbmp-base9, jmcneill-usbmp-base8
Changes since 1.37: +3 -3 lines
Diff to previous 1.37 (colored)
Fix wrong variable in snprintf. From Henning Petersen in PR 46259, ok manu@
Revision 1.37 / (download) - annotate - [select for diffs], Tue Mar 13 18:41:14 2012 UTC (14 months ago) by elad
Changes since 1.36: +69 -8 lines
Diff to previous 1.36 (colored)
Replace the remaining KAUTH_GENERIC_ISSUSER authorization calls with something meaningful. All relevant documentation has been updated or written. Most of these changes were brought up in the following messages: http://mail-index.netbsd.org/tech-kern/2012/01/18/msg012490.html http://mail-index.netbsd.org/tech-kern/2012/01/19/msg012502.html http://mail-index.netbsd.org/tech-kern/2012/02/17/msg012728.html Thanks to christos, manu, njoly, and jmmv for input. Huge thanks to pgoyette for spinning these changes through some build cycles and ATF.
Revision 1.36 / (download) - annotate - [select for diffs], Fri Jan 27 19:22:49 2012 UTC (15 months, 3 weeks ago) by para
CVS Tags: netbsd-6-base, jmcneill-usbmp-base7, jmcneill-usbmp-base6, jmcneill-usbmp-base5, jmcneill-usbmp-base4, jmcneill-usbmp-base3, jmcneill-usbmp-base2
Branch point for: netbsd-6
Changes since 1.35: +8 -13 lines
Diff to previous 1.35 (colored)
converting readdir in ffs ext2fs from malloc(9) to kmem(9) while there allocate ufs mount structs from kmem(9) too preceding kmem-vmem-pool-patch releng@ acknowledged
Revision 1.35 / (download) - annotate - [select for diffs], Thu Jul 7 14:56:45 2011 UTC (22 months, 1 week ago) by manu
CVS Tags: yamt-pagecache-base3, yamt-pagecache-base2, yamt-pagecache-base, jmcneill-usbmp-pre-base2, jmcneill-usbmp-base, jmcneill-audiomp3-base, jmcneill-audiomp3
Branch point for: yamt-pagecache, jmcneill-usbmp
Changes since 1.34: +3 -2 lines
Diff to previous 1.34 (colored)
Fix locking protocol to avoid a panic on extattrctl stop and on umount.
Revision 1.34 / (download) - annotate - [select for diffs], Mon Jul 4 08:07:32 2011 UTC (22 months, 2 weeks ago) by manu
Changes since 1.33: +30 -8 lines
Diff to previous 1.33 (colored)
Add a flag to VOP_LISTEXTATTR(9) so that the vnode interface can tell the filesystem in which format extended attribute shall be listed. There are currently two formats: - NUL-terminated strings, used for listxattr(2), this is the default. - one byte length-pprefixed, non NUL-terminated strings, used for extattr_list_file(2), which is obtanined by setting the EXTATTR_LIST_PREFIXLEN flag to VOP_LISTEXTATTR(9) This approach avoid the need for converting the list back and forth, except in libperfuse, since FUSE uses NUL-terminated strings, and the kernel may have requested EXTATTR_LIST_PREFIXLEN.
Revision 1.33 / (download) - annotate - [select for diffs], Mon Jun 27 16:34:47 2011 UTC (22 months, 3 weeks ago) by manu
Changes since 1.32: +199 -124 lines
Diff to previous 1.32 (colored)
Implement extended attribute listing for UFS1. Modify lsextattr(8) so that it does not expect each attribute name to be prefixed by its length. This enable extattr_list_(file|link|fd) to return a buffer matching its documentation. This also makes the interface similar to what Linux and FUSE do, which is nice for interoperability. Note that since we had no EA implementation supporting listing, we do not break anything.
Revision 1.32 / (download) - annotate - [select for diffs], Fri Jun 17 14:23:52 2011 UTC (23 months ago) by manu
Changes since 1.31: +4 -17 lines
Diff to previous 1.31 (colored)
Add mount -o extattr option to enable extended attributs (corrently only for UFS1). Remove kernel option for EA backing store autocreation and do it by default. Add a sysctl so that autocreated attriutr size can be modified.
Revision 1.31 / (download) - annotate - [select for diffs], Wed Jun 15 12:54:32 2011 UTC (23 months ago) by manu
Changes since 1.30: +160 -7 lines
Diff to previous 1.30 (colored)
Improve UFS1 extended attributes usability - autocreate attribute backing file for new attributes - autoload attributes when issuing extattrctl start - when autoloading attributes, do not display garbage warning when looking up entries that got ENOENT
Revision 1.30 / (download) - annotate - [select for diffs], Sun Jun 12 03:36:02 2011 UTC (23 months, 1 week ago) by rmind
Changes since 1.29: +4 -4 lines
Diff to previous 1.29 (colored)
Welcome to 5.99.53! Merge rmind-uvmplock branch: - Reorganize locking in UVM and provide extra serialisation for pmap(9). New lock order: [vmpage-owner-lock] -> pmap-lock. - Simplify locking in some pmap(9) modules by removing P->V locking. - Use lock object on vmobjlock (and thus vnode_t::v_interlock) to share the locks amongst UVM objects where necessary (tmpfs, layerfs, unionfs). - Rewrite and optimise x86 TLB shootdown code, make it simpler and cleaner. Add TLBSTATS option for x86 to collect statistics about TLB shootdowns. - Unify /dev/mem et al in MI code and provide required locking (removes kernel-lock on some ports). Also, avoid cache-aliasing issues. Thanks to Andrew Doran and Joerg Sonnenberger, as their initial patches formed the core changes of this branch.
Revision 1.29 / (download) - annotate - [select for diffs], Tue May 10 08:29:32 2011 UTC (2 years ago) by manu
CVS Tags: rmind-uvmplock-nbase, rmind-uvmplock-base, cherry-xenmp-base
Branch point for: cherry-xenmp
Changes since 1.28: +8 -3 lines
Diff to previous 1.28 (colored)
Fix filesystem root leaked lock when using UFS_EXTATTR_AUTOSTART. This way, statvfs(2) calls obtained by df(1) or umount(8) will no longer sleep forever in the kernel to acquire the lock.
Revision 1.28 / (download) - annotate - [select for diffs], Tue Nov 30 10:30:04 2010 UTC (2 years, 5 months ago) by dholland
CVS Tags: matt-mips64-premerge-20101231, jruoho-x86intr-base, bouyer-quota2-nbase, bouyer-quota2-base, bouyer-quota2
Branch point for: jruoho-x86intr
Changes since 1.27: +9 -8 lines
Diff to previous 1.27 (colored)
Abolish struct componentname's cn_pnbuf. Use the path buffer in the pathbuf object passed to namei as work space instead. (For now a pnbuf pointer appears in struct nameidata, to support certain unclean things that haven't been fixed yet, but it will be going away in the future.) This removes the need for the SAVENAME and HASBUF namei flags.
Revision 1.27 / (download) - annotate - [select for diffs], Thu Jun 24 13:03:20 2010 UTC (2 years, 10 months ago) by hannken
CVS Tags: yamt-nfs-mp-base11, yamt-nfs-mp-base10, uebayasi-xip-base4, uebayasi-xip-base3, uebayasi-xip-base2
Changes since 1.26: +16 -16 lines
Diff to previous 1.26 (colored)
Clean up vnode lock operations pass 2: VOP_UNLOCK(vp, flags) -> VOP_UNLOCK(vp): Remove the unneeded flags argument. Welcome to 5.99.32. Discussed on tech-kern.
Revision 1.26 / (download) - annotate - [select for diffs], Sun May 10 20:27:21 2009 UTC (4 years ago) by dholland
CVS Tags: yamt-nfs-mp-base9, yamt-nfs-mp-base8, yamt-nfs-mp-base7, yamt-nfs-mp-base6, yamt-nfs-mp-base5, yamt-nfs-mp-base4, uebayasi-xip-base1, uebayasi-xip-base, matt-premerge-20091211, jymxensuspend-base, jym-xensuspend-nbase, jym-xensuspend-base
Branch point for: uebayasi-xip, rmind-uvmplock
Changes since 1.25: +2 -3 lines
Diff to previous 1.25 (colored)
The lwp member of struct componentname was removed a long time ago. Fix broken build with UFS_EXTATTR_AUTOSTART by removing it here as well.
Revision 1.25 / (download) - annotate - [select for diffs], Wed Mar 18 16:00:24 2009 UTC (4 years, 2 months ago) by cegger
CVS Tags: yamt-nfs-mp-base3, nick-hppapmap-base4, nick-hppapmap-base3, nick-hppapmap-base
Changes since 1.24: +3 -3 lines
Diff to previous 1.24 (colored)
bzero -> memset
Revision 1.24 / (download) - annotate - [select for diffs], Wed Mar 18 10:22:46 2009 UTC (4 years, 2 months ago) by cegger
Changes since 1.23: +4 -4 lines
Diff to previous 1.23 (colored)
Ansify function definitions w/o arguments. Generated with sed.
Revision 1.23 / (download) - annotate - [select for diffs], Wed Dec 17 20:51:39 2008 UTC (4 years, 5 months ago) by cegger
CVS Tags: nick-hppapmap-base2, mjf-devfs2-base
Branch point for: jym-xensuspend
Changes since 1.22: +4 -4 lines
Diff to previous 1.22 (colored)
kill MALLOC and FREE macros.
Revision 1.22 / (download) - annotate - [select for diffs], Thu Nov 13 10:14:55 2008 UTC (4 years, 6 months ago) by ad
CVS Tags: haad-nbase2, haad-dm-base2, haad-dm-base, ad-audiomp2-base, ad-audiomp2
Changes since 1.21: +4 -2 lines
Diff to previous 1.21 (colored)
Revision 1.21 / (download) - annotate - [select for diffs], Fri Mar 21 21:55:01 2008 UTC (5 years, 1 month ago) by ad
CVS Tags: yamt-pf42-baseX, yamt-pf42-base4, yamt-pf42-base3, yamt-pf42-base2, yamt-pf42-base, yamt-pf42, yamt-nfs-mp-base2, yamt-nfs-mp-base, yamt-lazymbuf-base15, yamt-lazymbuf-base14, wrstuden-revivesa-base-4, wrstuden-revivesa-base-3, wrstuden-revivesa-base-2, wrstuden-revivesa-base-1, wrstuden-revivesa-base, wrstuden-revivesa, simonb-wapbl-nbase, simonb-wapbl-base, simonb-wapbl, netbsd-5-base, netbsd-5-1-RELEASE, netbsd-5-1-RC4, netbsd-5-1-RC3, netbsd-5-1-RC2, netbsd-5-1-RC1, netbsd-5-1-2-RELEASE, netbsd-5-1-1-RELEASE, netbsd-5-1, netbsd-5-0-RELEASE, netbsd-5-0-RC4, netbsd-5-0-RC3, netbsd-5-0-RC2, netbsd-5-0-RC1, netbsd-5-0-2-RELEASE, netbsd-5-0-1-RELEASE, netbsd-5-0, matt-nb5-pq3-base, matt-nb5-pq3, matt-nb5-mips64-u2-k2-k4-k7-k8-k9, matt-nb5-mips64-u1-k1-k5, matt-nb5-mips64-premerge-20101231, matt-nb5-mips64-premerge-20091211, matt-nb5-mips64-k15, matt-nb5-mips64, matt-nb4-mips64-k7-u2a-k9b, matt-mips64-base2, hpcarm-cleanup-nbase, haad-dm-base1, ad-socklock-base1
Branch point for: yamt-nfs-mp, nick-hppapmap, netbsd-5, haad-dm
Changes since 1.20: +4 -4 lines
Diff to previous 1.20 (colored)
Catch up with descriptor handling changes. See kern_descrip.c revision 1.173 for details.
Revision 1.20 / (download) - annotate - [select for diffs], Wed Jan 30 14:54:01 2008 UTC (5 years, 3 months ago) by ad
CVS Tags: nick-net80211-sync-base, nick-net80211-sync, mjf-devfs-base, matt-armv6-nbase, keiichi-mipv6-nbase, keiichi-mipv6-base, keiichi-mipv6, hpcarm-cleanup-base
Branch point for: mjf-devfs2
Changes since 1.19: +16 -10 lines
Diff to previous 1.19 (colored)
Replace use of lockmgr.
Revision 1.19 / (download) - annotate - [select for diffs], Fri Jan 25 13:31:22 2008 UTC (5 years, 3 months ago) by ad
Changes since 1.18: +7 -15 lines
Diff to previous 1.18 (colored)
- Fix a couple of locking botches. - Remove calls to VOP_LEASE().
Revision 1.18 / (download) - annotate - [select for diffs], Fri Jan 25 10:49:32 2008 UTC (5 years, 3 months ago) by pooka
Changes since 1.17: +6 -9 lines
Diff to previous 1.17 (colored)
Destroy extattr lock when destroying extattrs associated with the mountpoint. Make stopping extattrs always succesful to facilitate always being able to free resources.
Revision 1.17 / (download) - annotate - [select for diffs], Tue Dec 11 12:16:34 2007 UTC (5 years, 5 months ago) by lukem
CVS Tags: yamt-kmem-base3, yamt-kmem-base2, vmlocking2-base3, matt-armv6-base, cube-autoconf-base, cube-autoconf, bouyer-xeni386-nbase, bouyer-xeni386-base
Changes since 1.16: +2 -2 lines
Diff to previous 1.16 (colored)
use __KERNEL_RCSID() instead of __RCSID()
Revision 1.16 / (download) - annotate - [select for diffs], Mon Nov 26 19:02:33 2007 UTC (5 years, 5 months ago) by pooka
CVS Tags: yamt-kmem-base, vmlocking2-base2, vmlocking2-base1, vmlocking-nbase, reinoud-bufcleanup-nbase, reinoud-bufcleanup-base, jmcneill-pm-base
Branch point for: yamt-kmem, vmlocking2, bouyer-xeni386
Changes since 1.15: +12 -14 lines
Diff to previous 1.15 (colored)
Remove the "struct lwp *" argument from all VFS and VOP interfaces. The general trend is to remove it from all kernel interfaces and this is a start. In case the calling lwp is desired, curlwp should be used. quick consensus on tech-kern
Revision 1.15 / (download) - annotate - [select for diffs], Tue Jul 10 09:50:09 2007 UTC (5 years, 10 months ago) by hannken
CVS Tags: yamt-x86pmap-base4, yamt-x86pmap-base3, yamt-x86pmap-base2, yamt-x86pmap-base, yamt-x86pmap, vmlocking-base, nick-csl-alignment-base5, nick-csl-alignment-base, nick-csl-alignment, mjf-ufs-trans-base, matt-mips64-base, matt-mips64, matt-armv6-prevmlocking, jmcneill-base, hpcarm-cleanup, bouyer-xenamd64-base2, bouyer-xenamd64-base, bouyer-xenamd64
Branch point for: mjf-devfs, matt-armv6, jmcneill-pm
Changes since 1.14: +2 -3 lines
Diff to previous 1.14 (colored)
Move `struct dquot' and its supporting functions from quota.h to ufs_quota.c. - Make quota-internal functions static. - Clean up declarations in quota.h and ufs_extern.h. quota.h now has the description of quota criterions, on-disk structure, user-kernel interface and declaration of init/done functions. All ufs quota related function prototypes go to ufs_extern.h. - New functions ufsquota_init() and ufsquota_free() create or destroy the quota fields of `struct inode'. - chkdq() and chkiq() always update the quota fields of `struct inode' first. - Only ufs_access() explicitely calls getinoquota(). No objections on tech-kern@
Revision 1.14 / (download) - annotate - [select for diffs], Sat Jun 30 09:37:54 2007 UTC (5 years, 10 months ago) by pooka
Changes since 1.13: +17 -3 lines
Diff to previous 1.13 (colored)
Using POOL_INIT here makes no sense, since file systems always have an init method. So get rid of it and #ifdef _LKM and just always init in the init method. Give malloc types the same treatment. Makes file systems nicer to work with in linksetless environments and fixes a few LKM discrepancies.
Revision 1.13 / (download) - annotate - [select for diffs], Sun Mar 4 06:03:47 2007 UTC (6 years, 2 months ago) by christos
CVS Tags: yamt-idlelwp-base8, thorpej-atomic-base, thorpej-atomic, reinoud-bufcleanup
Branch point for: vmlocking, mjf-ufs-trans
Changes since 1.12: +3 -3 lines
Diff to previous 1.12 (colored)
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
Revision 1.12 / (download) - annotate - [select for diffs], Thu Jan 4 16:55:30 2007 UTC (6 years, 4 months ago) by elad
CVS Tags: post-newlock2-merge, newlock2-nbase, newlock2-base, ad-audiomp-base, ad-audiomp
Branch point for: yamt-idlelwp
Changes since 1.11: +3 -3 lines
Diff to previous 1.11 (colored)
Consistent usage of KAUTH_GENERIC_ISSUSER.
Revision 1.11 / (download) - annotate - [select for diffs], Sat Dec 9 16:11:52 2006 UTC (6 years, 5 months ago) by chs
CVS Tags: yamt-splraiseipl-base5, yamt-splraiseipl-base4, yamt-splraiseipl-base3
Changes since 1.10: +3 -27 lines
Diff to previous 1.10 (colored)
a smorgasbord of improvements to vnode locking and path lookup: - LOCKPARENT is no longer relevant for lookup(), relookup() or VOP_LOOKUP(). these now always return the parent vnode locked. namei() works as before. lookup() and various other paths no longer acquire vnode locks in the wrong order via vrele(). fixes PR 32535. as a nice side effect, path lookup is also up to 25% faster. - the above allows us to get rid of PDIRUNLOCK. - also get rid of WANTPARENT (just use LOCKPARENT and unlock it). - remove an assumption in layer_node_find() that all file systems implement a recursive VOP_LOCK() (unionfs doesn't). - require that all file systems supply vfs_vptofh and vfs_fhtovp routines. fill in eopnotsupp() for file systems that don't support being exported and remove the checks for NULL. (layerfs calls these without checking.) - in union_lookup1(), don't change refcounts in the ISDOTDOT case, just adjust which vnode is locked. fixes PR 33374. - apply fixes for ufs_rename() from ufs_vnops.c rev. 1.61 to ext2fs_rename().
Revision 1.10 / (download) - annotate - [select for diffs], Sun Jul 23 22:06:15 2006 UTC (6 years, 9 months ago) by ad
CVS Tags: yamt-splraiseipl-base2, yamt-splraiseipl-base, yamt-pdpolicy-base9, yamt-pdpolicy-base8, yamt-pdpolicy-base7, rpaulo-netinet-merge-pcb-base, netbsd-4-base, abandoned-netbsd-4-base, abandoned-netbsd-4
Branch point for: yamt-splraiseipl, newlock2, netbsd-4
Changes since 1.9: +12 -12 lines
Diff to previous 1.9 (colored)
Use the LWP cached credentials where sane.
Revision 1.9 / (download) - annotate - [select for diffs], Sun May 21 22:51:27 2006 UTC (6 years, 11 months ago) by cube
CVS Tags: yamt-pdpolicy-base6, yamt-pdpolicy-base5, simonb-timecounters-base, gdamore-uart-base, gdamore-uart, chap-midi-nbase, chap-midi-base
Branch point for: yamt-lazymbuf
Changes since 1.8: +3 -2 lines
Diff to previous 1.8 (colored)
Include <sys/kauth.h> because it's needed.
Revision 1.8 / (download) - annotate - [select for diffs], Sun May 14 21:33:39 2006 UTC (7 years ago) by elad
Branch point for: chap-midi
Changes since 1.7: +23 -22 lines
Diff to previous 1.7 (colored)
Revision 1.7 / (download) - annotate - [select for diffs], Wed Mar 1 12:38:33 2006 UTC (7 years, 2 months ago) by yamt
CVS Tags: yamt-pdpolicy-base4, yamt-pdpolicy-base3, yamt-pdpolicy-base2, yamt-pdpolicy-base, peter-altq-base, elad-kernelauth-base
Branch point for: yamt-pdpolicy, peter-altq, elad-kernelauth
Changes since 1.6: +8 -14 lines
Diff to previous 1.6 (colored)
merge yamt-uio_vmspace branch. - use vmspace rather than proc or lwp where appropriate. the latter is more natural to specify an address space. (and less likely to be abused for random purposes.) - fix a swdmover race.
Revision 1.6 / (download) - annotate - [select for diffs], Fri Dec 23 23:20:00 2005 UTC (7 years, 4 months ago) by rpaulo
CVS Tags: yamt-uio_vmspace-base5
Branch point for: yamt-uio_vmspace, simonb-timecounters, rpaulo-netinet-merge-pcb
Changes since 1.5: +64 -64 lines
Diff to previous 1.5 (colored)
Convert UFS_EXTATTR to struct lwp.
Revision 1.5 / (download) - annotate - [select for diffs], Sun Dec 11 12:25:28 2005 UTC (7 years, 5 months ago) by christos
Changes since 1.4: +2 -2 lines
Diff to previous 1.4 (colored)
Revision 1.4 / (download) - annotate - [select for diffs], Thu Sep 22 13:49:03 2005 UTC (7 years, 7 months ago) by rpaulo
CVS Tags: yamt-vop-base3, yamt-vop-base2, yamt-vop-base, yamt-vop, yamt-readahead-base3, yamt-readahead-base2, yamt-readahead-base, thorpej-vnode-attr-base, thorpej-vnode-attr, ktrace-lwp-base
Branch point for: yamt-readahead, ktrace-lwp
Changes since 1.3: +5 -3 lines
Diff to previous 1.3 (colored)
In ufs_extattr_stop(), if we haven't started yet, errno must be set before bailing out. From FreeBSD.
Revision 1.3 / (download) - annotate - [select for diffs], Mon Sep 12 16:10:11 2005 UTC (7 years, 8 months ago) by rpaulo
Changes since 1.2: +2 -2 lines
Diff to previous 1.2 (colored)
Add missing '$' in __RCSID().
Revision 1.2 / (download) - annotate - [select for diffs], Mon Sep 12 16:09:06 2005 UTC (7 years, 8 months ago) by rpaulo
Changes since 1.1: +3 -1 lines
Diff to previous 1.1 (colored)
In ufs_extattr_start(), unlock uepm_lock when bailing out. Ok'd Jason Thorpe.
Revision 1.1 / (download) - annotate - [select for diffs], Sun Aug 28 19:37:59 2005 UTC (7 years, 8 months ago) by thorpej
Experimental support for extended attributes on UFS1 file systems, using a backing file per attribute type indexed by inode number to hold the extended attributes. This is working pretty well on my test systems, except for the "autostart" feature. I need someone with a better handle on the VFS locking protocol to go over that. This is a work-in-progress. There are parts of this that could be re-factored allowing this approach to be used on other types of file systems. Adapted from FreeBSD.
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