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27 Commits

Author SHA1 Message Date
Bruce Evans
201e0377ca Include <sys/mutex.h>. Don't depend on namespace pollution in <sys/vnode.h>. 
Fixed a nearby style bug.  The include of vcoda.h used angle brackets and
was not used.
 2003-10-05 07:44:45 +00:00
Jeff Roberson
055cfed702 - Check XLOCK prior to accessing v_data. 2003-10-05 06:43:30 +00:00
Jeff Roberson
0c31ea3b2d - Make proper use of the mntvnode_mtx. We do not need the loop label 
because we do not drop the mntvnode_mtx.  If this code had ever executed
   and hit the loop condition it would have spun forever.
 2003-10-04 13:16:54 +00:00
Tim J. Robbins
d14e51c95c Add support for the Coda 6.x venus<->kernel interface. This extends 
FIDs to be 128-bits wide and adds support for realms.

Add a new CODA_COMPAT_5 option, which requests support for the old
Coda 5.x interface instead of the new one.

Create a new coda5.ko module that supports the 5.x interface, and make
the existing coda.ko module use the new 6.x interface. These modules
cannot both be loaded at the same time.

Obtained from:	Jan Harkes & the coda-6.0.2 distribution,
		NetBSD (drochner) (CODA_COMPAT_5 option).
 2003-09-07 07:43:10 +00:00
David E. O'Brien
16dbc7f228 Use __FBSDID(). 2003-06-10 21:29:12 +00:00
Jeff Roberson
9026179755 - Use vrefcnt() instead of directly accessing v_usecount. 2002-09-25 02:33:29 +00:00
Jeff Roberson
e6e370a7fe - Replace v_flag with v_iflag and v_vflag 
- v_vflag is protected by the vnode lock and is used when synchronization
   with VOP calls is needed.
 - v_iflag is protected by interlock and is used for dealing with vnode
   management issues.  These flags include X/O LOCK, FREE, DOOMED, etc.
 - All accesses to v_iflag and v_vflag have either been locked or marked with
   mp_fixme's.
 - Many ASSERT_VOP_LOCKED calls have been added where the locking was not
   clear.
 - Many functions in vfs_subr.c were restructured to provide for stronger
   locking.

Idea stolen from:	BSD/OS
 2002-08-04 10:29:36 +00:00
Tom Rhodes
d394511de3 More s/file system/filesystem/g 2002-05-16 21:28:32 +00:00
Marcel Moolenaar
5ce9299f05 Don't put a line break in string literals. GCC 3.1 complains and GCC 
3.2 drops the ball.
 2002-04-20 01:42:56 +00:00
Matthew Dillon
c72ccd014d Change the vnode list under the mount point from a LIST to a TAILQ 
in preparation for an implementation of limiting code for kern.maxvnodes.

MFC after:	3 days
 2001-10-23 01:21:29 +00:00
Bruce Evans
c95b982aed Backed out vestiges of the quick fixes for the transient breakage of 
<sys/mount.h> in rev.1.106 of the latter (don't include <sys/socket.h>
just to work around bugs in <sys/mount.h>).
 2001-10-13 06:41:41 +00:00
Mark Murray
fb919e4d5a Undo part of the tangle of having sys/lock.h and sys/mutex.h included in 
other "system" header files.

Also help the deprecation of lockmgr.h by making it a sub-include of
sys/lock.h and removing sys/lockmgr.h form kernel .c files.

Sort sys/*.h includes where possible in affected files.

OK'ed by:	bde (with reservations)
 2001-05-01 08:13:21 +00:00
Matt Jacob
2b4169610b fix it so it compiles again 2001-04-23 18:51:54 +00:00
Poul-Henning Kamp
fc2ffbe604 Mechanical change to use <sys/queue.h> macro API instead of 
fondling implementation details.

Created with: sed(1)
Reviewed by: md5(1)
 2001-02-04 13:13:25 +00:00
Garrett Wollman
d31a0944a1 Delete unused #include <sys/select.h>. 2001-01-09 04:32:24 +00:00
Poul-Henning Kamp
53ce36d17a Remove unneeded #include <sys/proc.h> lines. 2000-10-29 13:57:19 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Poul-Henning Kamp
14b672a638 Remove the RCS "Log" and all the verbiage it has generated. 1999-07-21 12:51:36 +00:00
Peter Wemm
6bfaa53754 Clean up the KLD/LKM goop a bit. 1999-01-17 20:25:22 +00:00
Robert V. Baron
e8e04c2b37 Venus must be passed O_CREAT flag on VOP_OPEN iff this is 
a creat so that we can will allow a mode 444 file to be
written into.  Sync with the latest coda.h and deal with
collateral damage.
 1998-10-28 19:33:50 +00:00
Robert V. Baron
ecee3646ce Fixes for lkm: 
1. use VFS_LKM vs ACTUALLY_LKM_NOT_KERNEL
2. don't pass -DCODA to lkm build
 1998-09-29 20:19:45 +00:00
Robert V. Baron
6a6e8b2134 Put "stray" printouts under DIAGNOSTIC. Make everything build 
with DEBUG on.  Add support for lkm.  (The macro's don't work
for me; for a good chuckle look at the end of coda_fbsd.c.)
 1998-09-25 17:38:32 +00:00
Robert V. Baron
d3459488ae Finish conversion of cfs -> coda 1998-09-13 13:57:59 +00:00
Robert V. Baron
9afcea2f4a All the references to cfs, in symbols, structs, and strings 
have been changed to coda.  (Same for CFS.)
 1998-09-11 18:50:17 +00:00
Robert V. Baron
03507b2123 Clean LINT 1998-09-06 20:01:34 +00:00
Robert V. Baron
41159be768 Pass2 complete 1998-09-02 19:09:53 +00:00
Robert V. Baron
e19a190886 Very Preliminary Coda 1998-08-29 21:14:52 +00:00