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Default branch: MAIN
Current tag: MAIN
Revision 1.36 / (download) - annotate - [select for diffs], Thu Aug 16 11:28:38 2012 UTC (9 months, 1 week ago) by wiz
Branch: MAIN
CVS Tags: yamt-pagecache-base8,
yamt-pagecache-base7,
yamt-pagecache-base6,
tls-maxphys-nbase,
tls-maxphys-base,
tls-maxphys,
agc-symver-base,
agc-symver,
HEAD
Changes since 1.35: +8 -8
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Diff to previous 1.35 (colored)
Whitespace fixes. Bump date for previous.
Revision 1.35 / (download) - annotate - [select for diffs], Thu Aug 16 09:25:44 2012 UTC (9 months, 1 week ago) by manu
Branch: MAIN
Changes since 1.34: +25 -1
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Diff to previous 1.34 (colored)
Fix regression that has been introduced when the lookup/reclaim race condition was addressed in libpuffs by counting lookups. The fix assumes that cookies map to struct puffs_cookie, which has not been documented as a requirement for filesystems using libpuffs. As an example, we got burnt by this assumption in libp2k (kern/46734), and we fixed bit by actually mapping libp2k cookies to struct puffs_node. It is unlikely, but there may be third party filesystems that use cookies unmapped to struct puffs_node, and they were left broken for now. - we introduce a puffs_init() flag PUFFS_FLAG_PNCOOKIE that let filesystems inform libpuffs that they map cookies to struct puffs_node. Is that flag is used, the lookup/reclaim race condition fix is enabled. We enable the flag for libp2k. - filesystems that use puffs_pn_new() obviouslty use struct puffs_node and gain PUFFS_FLAG_PNCOOKIE automatically even if they did not specify it in puffs_init(). This include all our PUFFS filesystem in-tree except libp2k. - for filesystems not willing to use struct puffs_node, we introduce a reclaim2 vnop, which is reclaim with an additionnal lookup count argument. This vnop let the filesystem implement the lookup/reclaim race fix on its own.
Revision 1.34 / (download) - annotate - [select for diffs], Sat Jul 28 09:56:09 2012 UTC (9 months, 3 weeks ago) by njoly
Branch: MAIN
Changes since 1.33: +1 -2
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Diff to previous 1.33 (colored)
Kill extra Fc macro.
Revision 1.33 / (download) - annotate - [select for diffs], Wed Jun 27 20:30:52 2012 UTC (10 months, 3 weeks ago) by wiz
Branch: MAIN
Changes since 1.32: +4 -4
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Diff to previous 1.32 (colored)
Bump date for previous, remove trailing whitespace.
Revision 1.32 / (download) - annotate - [select for diffs], Wed Jun 27 13:25:23 2012 UTC (10 months, 4 weeks ago) by manu
Branch: MAIN
Changes since 1.31: +27 -6
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Diff to previous 1.31 (colored)
Pass the FAF flag to handlers: - setattr_ttl is updated to add a flag argument. Since it was not present in a previous release, we can change its API - write2 is introduced, this is write with an extra flag for FAF. - fsync already has the FAF information in a flag and needs no change - for other operations, FAF is unconditional
Revision 1.31 / (download) - annotate - [select for diffs], Wed Apr 18 14:24:26 2012 UTC (13 months ago) by wiz
Branch: MAIN
CVS Tags: yamt-pagecache-base5
Changes since 1.30: +19 -17
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Diff to previous 1.30 (colored)
Bump date for previous. New sentence, new line; remove trailing whitespace; fix typos; punctuation nits.
Revision 1.30 / (download) - annotate - [select for diffs], Wed Apr 18 00:57:22 2012 UTC (13 months, 1 week ago) by manu
Branch: MAIN
Changes since 1.29: +79 -1
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Diff to previous 1.29 (colored)
- When using PUFFS_KFLAG_CACHE_FS_TTL, do not use puffs_node to carry attribute and TTL fora newly created node. Instead extend puffs_newinfo and add puffs_newinfo_setva() and puffs_newinfo_setttl() - Remove node_mk_common_final in libperfuse. It used to set uid/gid for a newly created vnode but has been made redundant along time ago since uid and gid are properly set in FUSE header. - In libperfuse, check for corner case where opc = 0 on INACTIVE and RECLAIM (how is it possible? Check for it to avoid a crash anyway) - In libperfuse, make sure we unlimit RLIMIT_AS and RLIMIT_DATA so that we do notrun out of memory because the kernel is lazy at reclaiming vnodes. - In libperfuse, cleanup style of perfuse_destroy_pn()
Revision 1.29 / (download) - annotate - [select for diffs], Mon Jul 4 08:07:30 2011 UTC (22 months, 3 weeks ago) by manu
Branch: MAIN
CVS Tags: yamt-pagecache-base4,
yamt-pagecache-base3,
yamt-pagecache-base2,
yamt-pagecache-base,
netbsd-6-base
Branch point for: yamt-pagecache,
netbsd-6
Changes since 1.28: +2 -2
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Diff to previous 1.28 (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 1.28 / (download) - annotate - [select for diffs], Tue Apr 19 10:35:24 2011 UTC (2 years, 1 month ago) by manu
Branch: MAIN
CVS Tags: cherry-xenmp-base,
cherry-xenmp
Changes since 1.27: +9 -9
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Diff to previous 1.27 (colored)
In node_lookup() ops, pcn->pcn_nameiop contains a NAMEI_* constant, not PUFFSLOOKUP_*
Revision 1.27 / (download) - annotate - [select for diffs], Mon Dec 13 09:06:51 2010 UTC (2 years, 5 months ago) by pooka
Branch: MAIN
CVS Tags: matt-mips64-premerge-20101231,
bouyer-quota2-nbase,
bouyer-quota2-base,
bouyer-quota2
Changes since 1.26: +12 -2
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Diff to previous 1.26 (colored)
document abortop. part of PR kern/44208
Revision 1.26 / (download) - annotate - [select for diffs], Fri May 21 11:20:50 2010 UTC (3 years ago) by pooka
Branch: MAIN
Changes since 1.25: +30 -8
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Diff to previous 1.25 (colored)
mention extended attribute ops
Revision 1.25 / (download) - annotate - [select for diffs], Sat Apr 11 16:48:53 2009 UTC (4 years, 1 month ago) by wiz
Branch: MAIN
CVS Tags: matt-premerge-20091211,
jym-xensuspend-nbase,
jym-xensuspend-base
Changes since 1.24: +3 -3
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Diff to previous 1.24 (colored)
New sentence, new line.
Revision 1.24 / (download) - annotate - [select for diffs], Sat Apr 11 15:37:12 2009 UTC (4 years, 1 month ago) by joerg
Branch: MAIN
Changes since 1.23: +2 -2
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Diff to previous 1.23 (colored)
Fix markup.
Revision 1.23 / (download) - annotate - [select for diffs], Fri Feb 20 14:26:56 2009 UTC (4 years, 3 months ago) by pooka
Branch: MAIN
Changes since 1.22: +1 -10
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Diff to previous 1.22 (colored)
Remove the paragraph saying interfaces will change without warning. Note that a stable version of puffs first appeared in NetBSD 5.0.
Revision 1.22 / (download) - annotate - [select for diffs], Tue Nov 25 11:49:08 2008 UTC (4 years, 5 months ago) by pooka
Branch: MAIN
Branch point for: jym-xensuspend
Changes since 1.21: +2 -2
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Diff to previous 1.21 (colored)
i'm almost certain that puffs_cooie_t is supposed to be puffs_cookie_t
Revision 1.21 / (download) - annotate - [select for diffs], Tue Aug 12 19:44:39 2008 UTC (4 years, 9 months ago) by pooka
Branch: MAIN
CVS Tags: wrstuden-revivesa-base-3,
wrstuden-revivesa-base-2,
netbsd-5-base,
netbsd-5-0-RC2,
netbsd-5-0-RC1,
matt-mips64-base2
Branch point for: netbsd-5
Changes since 1.20: +42 -37
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Diff to previous 1.20 (colored)
Replace void * by puffs_cookie_t where appropriate. No functional change.
Revision 1.20 / (download) - annotate - [select for diffs], Sun Dec 16 19:10:58 2007 UTC (5 years, 5 months ago) by pooka
Branch: MAIN
CVS Tags: yamt-pf42-baseX,
yamt-pf42-base4,
yamt-pf42-base3,
yamt-pf42-base2,
yamt-pf42-base,
yamt-pf42,
wrstuden-revivesa-base-1,
wrstuden-revivesa-base,
matt-armv6-nbase,
matt-armv6-base,
keiichi-mipv6-base,
keiichi-mipv6,
hpcarm-cleanup-nbase,
hpcarm-cleanup-base
Branch point for: wrstuden-revivesa
Changes since 1.19: +6 -5
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Diff to previous 1.19 (colored)
Clarify that link_target in node_symlink is null-terminated.
Revision 1.19 / (download) - annotate - [select for diffs], Sun Dec 2 19:43:10 2007 UTC (5 years, 5 months ago) by wiz
Branch: MAIN
CVS Tags: cube-autoconf-base,
cube-autoconf
Changes since 1.18: +2 -2
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Diff to previous 1.18 (colored)
Add comma in enumeration.
Revision 1.18 / (download) - annotate - [select for diffs], Sat Dec 1 19:18:50 2007 UTC (5 years, 5 months ago) by wiz
Branch: MAIN
Changes since 1.17: +2 -2
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Diff to previous 1.17 (colored)
Fix a typo that has migrated across files.
Revision 1.17 / (download) - annotate - [select for diffs], Fri Nov 30 19:02:29 2007 UTC (5 years, 5 months ago) by pooka
Branch: MAIN
Changes since 1.16: +65 -65
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Diff to previous 1.16 (colored)
Rototill. Ok, ok, a few more words about it: stop holding puffs_cc as a holy value and passing it around to almost every possible place (popquiz: which kernel variable does this remind you of?). Instead, pass the natural choice, puffs_usermount, and fetch puffs_cc via puffs_cc_getcc() only in routines which actually need it. This not only simplifies code, but (thanks to the introduction of puffs_cc_getcc()) enables constructs which weren't previously sanely possible, say layering as a curious example. There's still a little to do on this front, but this was the major fs interface blast.
Revision 1.16 / (download) - annotate - [select for diffs], Tue Nov 27 11:31:19 2007 UTC (5 years, 5 months ago) by pooka
Branch: MAIN
Changes since 1.15: +26 -34
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Diff to previous 1.15 (colored)
Remove "puffs_cid" from the puffs interface following l-removal from the kernel vfs interfaces. puffs_cc_getcaller(pcc) can be used now should the same information be desired.
Revision 1.15 / (download) - annotate - [select for diffs], Tue Jul 31 21:48:18 2007 UTC (5 years, 9 months ago) by pooka
Branch: MAIN
CVS Tags: matt-mips64-base,
matt-armv6-prevmlocking
Branch point for: matt-mips64,
matt-armv6
Changes since 1.14: +7 -3
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Diff to previous 1.14 (colored)
Per rumble's lead in vnodeops, clarify the bit about readdir cookies.
Revision 1.14 / (download) - annotate - [select for diffs], Wed Jul 25 09:10:26 2007 UTC (5 years, 10 months ago) by pooka
Branch: MAIN
CVS Tags: hpcarm-cleanup
Changes since 1.13: +11 -11
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Diff to previous 1.13 (colored)
* add missing credential handle to fsync args * and now with more cosmetic attack
Revision 1.13 / (download) - annotate - [select for diffs], Wed Jul 25 08:31:19 2007 UTC (5 years, 10 months ago) by pooka
Branch: MAIN
Changes since 1.12: +20 -20
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Diff to previous 1.12 (colored)
pure cosmetics: minor facelift
Revision 1.12 / (download) - annotate - [select for diffs], Fri Jul 20 10:01:24 2007 UTC (5 years, 10 months ago) by pooka
Branch: MAIN
Changes since 1.11: +11 -2
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Diff to previous 1.11 (colored)
note caveat with puffs_node_poll
Revision 1.11 / (download) - annotate - [select for diffs], Thu Jul 19 19:25:09 2007 UTC (5 years, 10 months ago) by wiz
Branch: MAIN
Changes since 1.10: +12 -12
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Diff to previous 1.10 (colored)
Use HTML escapes. Drop trailing whitespace. Punctuation nits.
Revision 1.10 / (download) - annotate - [select for diffs], Thu Jul 19 08:32:06 2007 UTC (5 years, 10 months ago) by pooka
Branch: MAIN
Changes since 1.9: +14 -2
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Diff to previous 1.9 (colored)
wizd reminded me that if I provide the synopsis for puffs_node_seek(), I would do well to also describe what it does. so make it so.
Revision 1.9 / (download) - annotate - [select for diffs], Wed Jul 18 21:41:06 2007 UTC (5 years, 10 months ago) by pooka
Branch: MAIN
Changes since 1.8: +6 -6
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Diff to previous 1.8 (colored)
uncomment puffs_node_seek - it's supported and in use
Revision 1.8 / (download) - annotate - [select for diffs], Wed Jul 18 21:24:40 2007 UTC (5 years, 10 months ago) by pooka
Branch: MAIN
Changes since 1.7: +19 -16
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Diff to previous 1.7 (colored)
puffs_cid* is always const
Revision 1.7 / (download) - annotate - [select for diffs], Thu Jul 5 22:37:52 2007 UTC (5 years, 10 months ago) by pooka
Branch: MAIN
Changes since 1.6: +111 -55
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Diff to previous 1.6 (colored)
apply ketchup to recent source changes in libpuffs
Revision 1.6 / (download) - annotate - [select for diffs], Fri May 18 14:38:15 2007 UTC (6 years ago) by pooka
Branch: MAIN
Changes since 1.5: +26 -6
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Diff to previous 1.5 (colored)
document puffs_node_poll
Revision 1.5 / (download) - annotate - [select for diffs], Wed May 9 13:46:16 2007 UTC (6 years ago) by pooka
Branch: MAIN
Changes since 1.4: +21 -2
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Diff to previous 1.4 (colored)
document puffs_setback()
Revision 1.4 / (download) - annotate - [select for diffs], Wed Apr 18 20:37:05 2007 UTC (6 years, 1 month ago) by pooka
Branch: MAIN
Changes since 1.3: +3 -3
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Diff to previous 1.3 (colored)
fix readdir prototype
Revision 1.3 / (download) - annotate - [select for diffs], Tue Apr 17 13:11:05 2007 UTC (6 years, 1 month ago) by pooka
Branch: MAIN
Changes since 1.2: +98 -7
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Diff to previous 1.2 (colored)
* describe fhtonode, nodetofh and suspend * update description of readdir to match reality
Revision 1.2 / (download) - annotate - [select for diffs], Tue Apr 17 10:14:27 2007 UTC (6 years, 1 month ago) by pooka
Branch: MAIN
Changes since 1.1: +228 -123
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Diff to previous 1.1 (colored)
improve markup and descriptions
Revision 1.1 / (download) - annotate - [select for diffs], Mon Apr 16 19:16:02 2007 UTC (6 years, 1 month ago) by pooka
Branch: MAIN
Move file system and node callbacks into their own manual page. Improve markup and descriptions a bit (not completely finished yet).