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CVS log for src/sys/fs/tmpfs/tmpfs_vnops.h

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Revision 1.12.2.1 / (download) - annotate - [select for diffs], Mon Jun 6 09:09:24 2011 UTC (3 years, 3 months ago) by jruoho
Branch: jruoho-x86intr
Changes since 1.12: +1 -5 lines
Diff to previous 1.12 (colored) next main 1.13 (colored)

Sync with HEAD.

Revision 1.11.22.2 / (download) - annotate - [select for diffs], Tue May 31 03:05:00 2011 UTC (3 years, 3 months ago) by rmind
Branch: rmind-uvmplock
Changes since 1.11.22.1: +0 -4 lines
Diff to previous 1.11.22.1 (colored) to branchpoint 1.11 (colored) next main 1.12 (colored)

sync with head

Revision 1.13 / (download) - annotate - [select for diffs], Tue May 24 20:17:49 2011 UTC (3 years, 3 months ago) by rmind
Branch: MAIN
CVS Tags: yamt-pagecache-tag8, yamt-pagecache-base9, yamt-pagecache-base8, yamt-pagecache-base7, yamt-pagecache-base6, yamt-pagecache-base5, yamt-pagecache-base4, yamt-pagecache-base3, yamt-pagecache-base2, yamt-pagecache-base, yamt-pagecache, tls-maxphys-base, tls-maxphys, tls-earlyentropy-base, tls-earlyentropy, rmind-uvmplock-nbase, rmind-uvmplock-base, rmind-smpnet-nbase, rmind-smpnet-base, rmind-smpnet, riastradh-xf86-video-intel-2-7-1-pre-2-21-15, riastradh-drm2-base3, riastradh-drm2-base2, riastradh-drm2-base1, riastradh-drm2-base, riastradh-drm2, netbsd-7-base, netbsd-7, netbsd-6-base, netbsd-6-1-RELEASE, netbsd-6-1-RC4, netbsd-6-1-RC3, netbsd-6-1-RC2, netbsd-6-1-RC1, netbsd-6-1-4-RELEASE, netbsd-6-1-3-RELEASE, netbsd-6-1-2-RELEASE, netbsd-6-1-1-RELEASE, netbsd-6-1, netbsd-6-0-RELEASE, netbsd-6-0-RC2, netbsd-6-0-RC1, netbsd-6-0-5-RELEASE, netbsd-6-0-4-RELEASE, netbsd-6-0-3-RELEASE, netbsd-6-0-2-RELEASE, netbsd-6-0-1-RELEASE, netbsd-6-0, netbsd-6, matt-nb6-plus-nbase, matt-nb6-plus-base, matt-nb6-plus, khorben-n900, jmcneill-usbmp-pre-base2, jmcneill-usbmp-base9, jmcneill-usbmp-base8, jmcneill-usbmp-base7, jmcneill-usbmp-base6, jmcneill-usbmp-base5, jmcneill-usbmp-base4, jmcneill-usbmp-base3, jmcneill-usbmp-base2, jmcneill-usbmp-base10, jmcneill-usbmp-base, jmcneill-usbmp, jmcneill-audiomp3-base, jmcneill-audiomp3, cherry-xenmp-base, cherry-xenmp, agc-symver-base, agc-symver, HEAD
Changes since 1.12: +1 -5 lines
Diff to previous 1.12 (colored)

- Describe some locking.
- Add VOP argument comments, add some asserts.
- Update/fix/remove outdated/missleading comments.
- Clean up, de-indent, KNF, misc.

No functional changes intended.

Revision 1.11.22.1 / (download) - annotate - [select for diffs], Sat Mar 5 20:55:09 2011 UTC (3 years, 6 months ago) by rmind
Branch: rmind-uvmplock
Changes since 1.11: +2 -1 lines
Diff to previous 1.11 (colored)

sync with head

Revision 1.12 / (download) - annotate - [select for diffs], Thu Jan 13 13:35:12 2011 UTC (3 years, 8 months ago) by pooka
Branch: MAIN
CVS Tags: jruoho-x86intr-base, bouyer-quota2-nbase, bouyer-quota2-base, bouyer-quota2
Branch point for: jruoho-x86intr
Changes since 1.11: +2 -1 lines
Diff to previous 1.11 (colored)

Add some support for unionfs (not built by default).  It's still
missing at least opaque directory support, but until someone figures
out how that should work on ffs (see PR kern/kern/44383), there's
no point in trying to figure out how it should work here.

Revision 1.10.6.1 / (download) - annotate - [select for diffs], Mon Jun 2 13:24:06 2008 UTC (6 years, 3 months ago) by mjf
Branch: mjf-devfs2
Changes since 1.10: +1 -8 lines
Diff to previous 1.10 (colored) next main 1.11 (colored)

Sync with HEAD.

Revision 1.10.8.1 / (download) - annotate - [select for diffs], Sun May 18 12:35:03 2008 UTC (6 years, 4 months ago) by yamt
Branch: yamt-pf42
Changes since 1.10: +1 -8 lines
Diff to previous 1.10 (colored) next main 1.11 (colored)

sync with head.

Revision 1.10.10.1 / (download) - annotate - [select for diffs], Fri May 16 02:25:21 2008 UTC (6 years, 4 months ago) by yamt
Branch: yamt-nfs-mp
Changes since 1.10: +1 -8 lines
Diff to previous 1.10 (colored) next main 1.11 (colored)

sync with head.

Revision 1.11 / (download) - annotate - [select for diffs], Mon Apr 28 20:24:02 2008 UTC (6 years, 4 months ago) by martin
Branch: MAIN
CVS Tags: yamt-pf42-base4, yamt-pf42-base3, yamt-pf42-base2, yamt-nfs-mp-base9, yamt-nfs-mp-base8, yamt-nfs-mp-base7, yamt-nfs-mp-base6, yamt-nfs-mp-base5, yamt-nfs-mp-base4, yamt-nfs-mp-base3, yamt-nfs-mp-base2, yamt-nfs-mp-base11, yamt-nfs-mp-base10, wrstuden-revivesa-base-4, wrstuden-revivesa-base-3, wrstuden-revivesa-base-2, wrstuden-revivesa-base-1, wrstuden-revivesa-base, wrstuden-revivesa, uebayasi-xip-base4, uebayasi-xip-base3, uebayasi-xip-base2, uebayasi-xip-base1, uebayasi-xip-base, uebayasi-xip, simonb-wapbl-nbase, simonb-wapbl-base, simonb-wapbl, nick-hppapmap-base4, nick-hppapmap-base3, nick-hppapmap-base2, nick-hppapmap-base, nick-hppapmap, netbsd-5-base, netbsd-5-2-RELEASE, netbsd-5-2-RC1, netbsd-5-2-2-RELEASE, netbsd-5-2-1-RELEASE, netbsd-5-2, netbsd-5-1-RELEASE, netbsd-5-1-RC4, netbsd-5-1-RC3, netbsd-5-1-RC2, netbsd-5-1-RC1, netbsd-5-1-4-RELEASE, netbsd-5-1-3-RELEASE, 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, netbsd-5, mjf-devfs2-base, matt-premerge-20091211, 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-premerge-20101231, matt-mips64-base2, jymxensuspend-base, jym-xensuspend-nbase, jym-xensuspend-base, jym-xensuspend, hpcarm-cleanup-nbase, haad-nbase2, haad-dm-base2, haad-dm-base1, haad-dm-base, haad-dm, ad-audiomp2-base, ad-audiomp2
Branch point for: rmind-uvmplock
Changes since 1.10: +1 -8 lines
Diff to previous 1.10 (colored)

Remove clause 3 and 4 from TNF licenses

Revision 1.9.24.1 / (download) - annotate - [select for diffs], Sun Mar 23 02:04:57 2008 UTC (6 years, 5 months ago) by matt
Branch: matt-armv6
Changes since 1.9: +1 -2 lines
Diff to previous 1.9 (colored) next main 1.10 (colored)

sync with HEAD

Revision 1.9.30.1 / (download) - annotate - [select for diffs], Mon Feb 18 21:06:40 2008 UTC (6 years, 7 months ago) by mjf
Branch: mjf-devfs
Changes since 1.9: +1 -2 lines
Diff to previous 1.9 (colored) next main 1.10 (colored)

Sync with HEAD.

Revision 1.7.18.4 / (download) - annotate - [select for diffs], Mon Feb 4 09:24:04 2008 UTC (6 years, 7 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.7.18.3: +1 -2 lines
Diff to previous 1.7.18.3 (colored) to branchpoint 1.7 (colored) next main 1.8 (colored)

sync with head.

Revision 1.10 / (download) - annotate - [select for diffs], Fri Jan 25 14:32:14 2008 UTC (6 years, 7 months ago) by ad
Branch: MAIN
CVS Tags: yamt-pf42-baseX, yamt-pf42-base, yamt-nfs-mp-base, yamt-lazymbuf-base15, yamt-lazymbuf-base14, nick-net80211-sync-base, nick-net80211-sync, mjf-devfs-base, matt-armv6-nbase, keiichi-mipv6-nbase, keiichi-mipv6-base, keiichi-mipv6, hpcarm-cleanup-base, ad-socklock-base1
Branch point for: yamt-pf42, yamt-nfs-mp, mjf-devfs2
Changes since 1.9: +1 -2 lines
Diff to previous 1.9 (colored)

Remove VOP_LEASE. Discussed on tech-kern.

Revision 1.7.18.3 / (download) - annotate - [select for diffs], Sat Dec 30 20:50:01 2006 UTC (7 years, 8 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.7.18.2: +3 -3 lines
Diff to previous 1.7.18.2 (colored) to branchpoint 1.7 (colored)

sync with head.

Revision 1.7.24.1 / (download) - annotate - [select for diffs], Sun Dec 10 07:18:43 2006 UTC (7 years, 9 months ago) by yamt
Branch: yamt-splraiseipl
Changes since 1.7: +3 -3 lines
Diff to previous 1.7 (colored) next main 1.8 (colored)

sync with head.

Revision 1.7.22.1 / (download) - annotate - [select for diffs], Sat Nov 18 21:39:21 2006 UTC (7 years, 10 months ago) by ad
Branch: newlock2
Changes since 1.7: +3 -3 lines
Diff to previous 1.7 (colored) next main 1.8 (colored)

Sync with head.

Revision 1.9 / (download) - annotate - [select for diffs], Thu Nov 9 16:20:56 2006 UTC (7 years, 10 months ago) by jmmv
Branch: MAIN
CVS Tags: yamt-x86pmap-base4, yamt-x86pmap-base3, yamt-x86pmap-base2, yamt-x86pmap-base, yamt-x86pmap, yamt-splraiseipl-base5, yamt-splraiseipl-base4, yamt-splraiseipl-base3, yamt-kmem-base3, yamt-kmem-base2, yamt-kmem-base, yamt-kmem, yamt-idlelwp-base8, yamt-idlelwp, wrstuden-fixsa-newbase, wrstuden-fixsa-base-1, wrstuden-fixsa-base, wrstuden-fixsa, vmlocking2-base3, vmlocking2-base2, vmlocking2-base1, vmlocking2, vmlocking-nbase, vmlocking-base, vmlocking, thorpej-atomic-base, thorpej-atomic, reinoud-bufcleanup-nbase, reinoud-bufcleanup-base, reinoud-bufcleanup, post-newlock2-merge, nick-csl-alignment-base5, nick-csl-alignment-base, nick-csl-alignment, newlock2-nbase, newlock2-base, netbsd-4-base, netbsd-4-0-RELEASE, netbsd-4-0-RC5, netbsd-4-0-RC4, netbsd-4-0-RC3, netbsd-4-0-RC2, netbsd-4-0-RC1, netbsd-4-0-1-RELEASE, netbsd-4-0, netbsd-4, mjf-ufs-trans-base, mjf-ufs-trans, matt-nb4-arm-base, matt-nb4-arm, matt-mips64-base, matt-mips64, matt-armv6-prevmlocking, matt-armv6-base, jmcneill-pm-base, jmcneill-pm, jmcneill-base, hpcarm-cleanup, cube-autoconf-base, cube-autoconf, bouyer-xeni386-nbase, bouyer-xeni386-merge1, bouyer-xeni386-base, bouyer-xeni386, bouyer-xenamd64-base2, bouyer-xenamd64-base, bouyer-xenamd64, ad-audiomp-base, ad-audiomp
Branch point for: mjf-devfs, matt-armv6
Changes since 1.8: +2 -2 lines
Diff to previous 1.8 (colored)

Add 2006 to the copyright notice; should have done this when touching the
files before.

Revision 1.8 / (download) - annotate - [select for diffs], Thu Nov 9 15:06:03 2006 UTC (7 years, 10 months ago) by jmmv
Branch: MAIN
Changes since 1.7: +2 -2 lines
Diff to previous 1.7 (colored)

Audit kqueue notifications.  The reference behavior is taken from MFS and
is represented in the regression tests.

Revision 1.7.18.2 / (download) - annotate - [select for diffs], Wed Jun 21 15:09:36 2006 UTC (8 years, 3 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.7.18.1: +101 -0 lines
Diff to previous 1.7.18.1 (colored) to branchpoint 1.7 (colored)

sync with head.

Revision 1.6.2.3 / (download) - annotate - [select for diffs], Sun Dec 11 10:29:11 2005 UTC (8 years, 9 months ago) by christos
Branch: ktrace-lwp
Changes since 1.6.2.2: +5 -5 lines
Diff to previous 1.6.2.2 (colored) to branchpoint 1.6 (colored) next main 1.7 (colored)

Sync with head.

Revision 1.7.18.1, Sat Dec 3 17:34:44 2005 UTC (8 years, 9 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.7: +0 -101 lines
FILE REMOVED

file tmpfs_vnops.h was added on branch yamt-lazymbuf on 2006-06-21 15:09:36 +0000

Revision 1.7 / (download) - annotate - [select for diffs], Sat Dec 3 17:34:44 2005 UTC (8 years, 9 months ago) by christos
Branch: MAIN
CVS Tags: yamt-uio_vmspace-base5, yamt-uio_vmspace, yamt-splraiseipl-base2, yamt-splraiseipl-base, yamt-pdpolicy-base9, yamt-pdpolicy-base8, yamt-pdpolicy-base7, yamt-pdpolicy-base6, yamt-pdpolicy-base5, yamt-pdpolicy-base4, yamt-pdpolicy-base3, yamt-pdpolicy-base2, yamt-pdpolicy-base, yamt-pdpolicy, simonb-timecounters-base, simonb-timecounters, simonb-timcounters-final, rpaulo-netinet-merge-pcb-base, rpaulo-netinet-merge-pcb, peter-altq-base, peter-altq, ktrace-lwp-base, gdamore-uart-base, gdamore-uart, elad-kernelauth-base, elad-kernelauth, chap-midi-nbase, chap-midi-base, chap-midi, abandoned-netbsd-4-base, abandoned-netbsd-4
Branch point for: yamt-splraiseipl, yamt-lazymbuf, newlock2
Changes since 1.6: +5 -5 lines
Diff to previous 1.6 (colored)

- protect userland exported files against multiple inclusion.
- make sure that kernel only files don't compile in userland using #error
- XXX: some kernel only files still get installed.
- XXX: some files used in userland, don't get installed.

Revision 1.6.2.2 / (download) - annotate - [select for diffs], Thu Nov 10 14:09:44 2005 UTC (8 years, 10 months ago) by skrll
Branch: ktrace-lwp
Changes since 1.6.2.1: +101 -0 lines
Diff to previous 1.6.2.1 (colored) to branchpoint 1.6 (colored)

Sync with HEAD. Here we go again...

Revision 1.6.2.1, Wed Nov 2 12:38:59 2005 UTC (8 years, 10 months ago) by skrll
Branch: ktrace-lwp
Changes since 1.6: +0 -101 lines
FILE REMOVED

file tmpfs_vnops.h was added on branch ktrace-lwp on 2005-11-10 14:09:44 +0000

Revision 1.6 / (download) - annotate - [select for diffs], Wed Nov 2 12:38:59 2005 UTC (8 years, 10 months ago) by yamt
Branch: MAIN
CVS Tags: yamt-readahead-pervnode, yamt-readahead-perfile, yamt-readahead-base3, yamt-readahead-base2, yamt-readahead-base, yamt-readahead
Branch point for: ktrace-lwp
Changes since 1.5: +1 -7 lines
Diff to previous 1.5 (colored)

merge yamt-vop branch.  remove following VOPs.

	VOP_BLKATOFF
	VOP_VALLOC
	VOP_BALLOC
	VOP_REALLOCBLKS
	VOP_VFREE
	VOP_TRUNCATE
	VOP_UPDATE

Revision 1.5.2.1 / (download) - annotate - [select for diffs], Thu Oct 20 07:13:14 2005 UTC (8 years, 11 months ago) by yamt
Branch: yamt-vop
Changes since 1.5: +1 -7 lines
Diff to previous 1.5 (colored) next main 1.6 (colored)

adapt tmpfs.

Revision 1.5 / (download) - annotate - [select for diffs], Thu Sep 29 19:48:21 2005 UTC (8 years, 11 months ago) by jmmv
Branch: MAIN
CVS Tags: yamt-vop-base3, yamt-vop-base2, yamt-vop-base, thorpej-vnode-attr-base, thorpej-vnode-attr
Branch point for: yamt-vop
Changes since 1.4: +2 -2 lines
Diff to previous 1.4 (colored)

Implement the tmpfs_advlock operation.  Makes "user-level" file locking
work (aka lockf(3)).

Revision 1.4 / (download) - annotate - [select for diffs], Fri Sep 23 15:36:15 2005 UTC (8 years, 11 months ago) by jmmv
Branch: MAIN
Changes since 1.3: +3 -2 lines
Diff to previous 1.3 (colored)

Kill the tmpfs(9) manual page; it was just documenting internal details of
tmpfs' "API" and was already rotting.

Instead, merge all the relevant comments into the code.  This includes
acknowledgements to Google's Summer of Code 2005 program (they were in the
AUTHORS section of tmpfs(9) before), so all the files need to be changed
to include this sentence alongside the title.  (Note that this was not a
requirement of the program.)

Revision 1.3 / (download) - annotate - [select for diffs], Tue Sep 13 14:29:18 2005 UTC (9 years ago) by yamt
Branch: MAIN
Changes since 1.2: +2 -2 lines
Diff to previous 1.2 (colored)

- don't waste/leak kva.
- implement getpages/putpages.  support mmap.
- eliminate meaningless memcpy.
- ubcify.

Revision 1.2 / (download) - annotate - [select for diffs], Mon Sep 12 19:55:22 2005 UTC (9 years ago) by yamt
Branch: MAIN
Changes since 1.1: +2 -2 lines
Diff to previous 1.1 (colored)

fix lock/unlock mismatch.  XXX this is not a real fix.

Revision 1.1 / (download) - annotate - [select for diffs], Sat Sep 10 19:20:51 2005 UTC (9 years ago) by jmmv
Branch: MAIN

Initial addition of tmpfs, an efficient memory file-system.  This project
was developed as part of Google's Summer of Code 2005 program.  This
change adds the kernel code, the mount_tmpfs utility, a regression test
suite and does all other related changes to integrate these.

The file-system is still *experimental*.  Therefore, it is disabled by
default in all kernels.  However, as typically done, a commented-out
entry is added in them to ease its setup.

Note that I haven't commited the required mountd(8) changes to be able
to export tmpfs file-systems because NFS support is still very unstable
and because, before enabling it, I'd like to do some other changes.

OK'ed by my project mentor, William Studenmund (wrstuden@).

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