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Author SHA1 Message Date
Jeff Roberson
6ef1763407 - Document broken locking. 
- Use vrefcnt().
 2002-09-25 02:47:49 +00:00
Jeff Roberson
d4820f8036 - Lock accesses to v_usecount. 
- Convert interlock locks to use standard macros.
 2002-09-25 02:45:50 +00:00
Jeff Roberson
8823f1b6db - Don't use the interlock to protect v_writecount. 2002-09-25 02:44:55 +00:00
Jeff Roberson
37ab0e0d81 - Use vrefcnt() instead of v_usecount. 2002-09-25 02:42:43 +00:00
Jeff Roberson
0fa89fc7d9 - Hold the vn lock over vm_mmap(). 2002-09-25 02:42:04 +00:00
Jeff Roberson
d3b85e1c8b - Use incore() instead of gbincore() so we don't have to acquire the 
vnode interlock.
 2002-09-25 02:39:39 +00:00
Jeff Roberson
8926aed697 - Lock access to the buf lists. 
- Use vrefcnt() where appropriate.
 - Add some locking asserts.
 2002-09-25 02:38:43 +00:00
Jeff Roberson
431886406c - Lock access to the buf lists. 
- Use vrefcnt() where appropriate.
 2002-09-25 02:34:56 +00:00
Jeff Roberson
9026179755 - Use vrefcnt() instead of directly accessing v_usecount. 2002-09-25 02:33:29 +00:00
Jeff Roberson
4d93c0be1f - Use vrefcnt() where it is safe to do so instead of doing direct and 
unlocked accesses to v_usecount.
 - Lock access to the buf lists in the various sync routines.  interlock
   locking could be avoided almost entirely in leaf filesystems if the
   fsync function had a generic helper.
 2002-09-25 02:32:42 +00:00
Jeff Roberson
c944ebed73 - Lock access to the buf lists in spec_sync() 
- Fixup interlock locking in spec_close()
 2002-09-25 02:29:49 +00:00
Jeff Roberson
75cabb639a - Hold the vp lock while accessing v_vflags. 2002-09-25 02:28:07 +00:00
Jeff Roberson
6cb8bf2027 - Lock down the syncer with sync_mtx. 
- Enable vfs_badlock_mutex by default.
 - Assert that the vp is locked in VOP_UNLOCK.
 - Use standard interlock macros in remaining code.
 - Correct a race in getnewvnode().
 - Lock access to v_numoutput with interlock.
 - Lock access to buf lists and splay tree with interlock.
 - Add VOP and VI asserts.
 - Lock b_vnbufs with the vnode interlock.
 - Add vrefcnt() for callers who want to retreive the vnode ref without
   holding a lock.  Add a comment that describes when this is safe.
 - Add vholdl() and vdropl() so that callers who already own the interlock
   can avoid race conditions and unnecessary unlocking.
 - Move the VOP_GETATTR() in vflush() into the WRITECLOSE conditional case.
 - Hold the interlock before droping the mntlist_mtx in vflush() to avoid
   a race.
 - Fix locking in vfs_msync().
 2002-09-25 02:22:21 +00:00
Jeff Roberson
d40a8125f5 - Properly lock v_vflags in getdirents(). 2002-09-25 02:13:38 +00:00
Jeff Roberson
d64370cb30 - Use incore() where no other interlock locking is necessary. 
- Lock access to numoutput.
 2002-09-25 02:12:32 +00:00
Jeff Roberson
b7227b7712 - Lock accesses to v_numoutput. 
- Lock calls to gbincore.
 2002-09-25 02:11:37 +00:00
Garrett Wollman
dcbfb460ca Back down to 1003.2-1992 for the time being -- it is causing too many 
headaches for common but deprecated uses of standard utilities.
 2002-09-25 01:58:56 +00:00
Jeff Roberson
609058e884 - Don't protect mountedhere with the vn interlock. 
- Protect mountedhere with the vn lock.
 2002-09-25 01:44:21 +00:00
Jeff Roberson
3cc511c528 - Use the standard vp interlock macros. 2002-09-25 01:42:24 +00:00
Jeff Roberson
9a0a3322af - Finish the struct vnode lock annotation. 
- Order fields by what lock is required to access them.
 2002-09-25 01:37:25 +00:00
Jeff Roberson
3ef3e7c42b - Get rid of the unused LK_NOOBJ. 2002-09-25 01:24:58 +00:00
Jeff Roberson
6a2eac8acc - Lock access to numoutput on the swap devices. 2002-09-25 01:24:17 +00:00
Jeff Roberson
63e7e60dba - Add a ASSERT_VOP_LOCKED in vnode_pager_alloc. 
- Lock access to v_iflags.
 2002-09-25 01:23:43 +00:00
Jake Burkholder
7576c7c9c2 Removed debug code. 2002-09-25 01:13:46 +00:00
Jake Burkholder
338ca1a4ef Pass the function to call (trap or syscall) to tl0_trap and tl1_trap in %o2. 2002-09-25 00:26:04 +00:00
Jake Burkholder
9bf558ba57 Rearrange tl1_trap slightly, also save and restore the out registers so 
that instruction emulation is possible in kernel mode.
 2002-09-24 23:22:42 +00:00
Paul Saab
a7d681929a Add some PCI id's for fxp. I've only tested 0x103B, but the Intel 
Linux driver defines 0x103[B-E] so add those as well.

Obtained from:	Intel Linux e100 driver
MFC:		Immediately if re@ allows it, otherwise after 4.7-RELEASE
 2002-09-24 23:13:38 +00:00
Mike Barcroft
ac53b225bb Get howmany() macro from <sys/param.h>, instead of depending on its 
existence in <sys/types.h>.
 2002-09-24 22:30:56 +00:00
Jake Burkholder
a3eed4ea5e Allocate stack space for the trapframe along with the normal register 
frame in the save instruction, rather than doing a separate sub.
 2002-09-24 22:19:20 +00:00
Matt Jacob
301472c20b Code cleanup: use mpt_prt instead of device_printf. 2002-09-24 21:33:43 +00:00
John Baldwin
660e41d37f Remove all mention of MTX_NOSWITCH. It was obsoleted a long time ago. 2002-09-24 20:45:58 +00:00
Andrey A. Chernov
bf3c8a5270 Use POSIX-style sort syntax in example 2002-09-24 20:15:11 +00:00
Andrey A. Chernov
94ac52db2a Make it works with POSIX sort (POS arg) 
All old sorts understand -k too.
 2002-09-24 20:10:59 +00:00
Andrey A. Chernov
6fd04a1f52 Make it works with POSIX sort (POS arg) 
All old sorts understand -k too.
 2002-09-24 20:05:01 +00:00
Andrey A. Chernov
55ca7e1fcf Set _POSIX2_VERSION=199209 before calling MKkey_defs.sh as workaround of 
obsolete +POS sort syntax.
 2002-09-24 19:55:37 +00:00
Tony Finch
36076c1e7b The spec says that unifdefall removes all #ifs, and this now requires 
the -k flag to unifdef.
 2002-09-24 19:50:03 +00:00
Tony Finch
981dbf5bac The readability is improved by reducing the use of the passive voice. 
No changes to the meaning are made.
 2002-09-24 19:48:39 +00:00
Tony Finch
352d0a6932 It is probably a bad idea to unconditionally process directives with 
constant controlling expressions: in particular, removing #if 0 sections
is considered "rude". This commit changes the default so that such
things are passed through unchanged, and the old behaviour can be had
with the -k "kill konsts" flag.

Suggested by:	markm
MFC after:	3 weeks
 2002-09-24 19:27:44 +00:00
Andrey A. Chernov
73be6d69ef Make it work with POSIX sort (POS arg). 
All old sorts understand -k too.
 2002-09-24 19:05:40 +00:00
Jens Schweikhardt
334a0d61e1 Correct the description of what fortunes get installed (by default, also the 
offensive ones). Make it clear that datfiles/Makefile needs to be edited in
case someone wants it otherwise.

PR:		misc/36153
Submitted by:	Nick Jennings <nick@namodn.com>
X-MFC after:	4.7 is out the door.
 2002-09-24 19:00:52 +00:00
Andrey A. Chernov
15897030c6 Make it work with POSIX sort (POS arg). 
All old sorts understand -k too.
 2002-09-24 18:53:46 +00:00
Andrey A. Chernov
197442ec02 Make it work with POSIX sort (POS arg) 
All old sorts understand -k too.
 2002-09-24 18:16:36 +00:00
Brooks Davis
06204d34a8 Convert most printf()s to if_printf()s. 2002-09-24 17:37:32 +00:00
Brooks Davis
fa882e87a5 Add a new helper function if_printf() modeled on device_printf(). The 
function takes a struct ifnet pointer followed by the usual printf
arguments and prints "<interfacename>: " before the results of printf.
Since this is the primary form of printf calls in network device drivers
and accounts for most uses of the ifnet menber if_unit, this
significantly simplifies many printf()s.
 2002-09-24 17:35:08 +00:00
Mike Barcroft
be6180cf89 Add forgotten <sys/_types.h> include. Fix some style bugs while I'm 
here.

PR: 43326
 2002-09-24 17:28:12 +00:00
Hajimu UMEMOTO
b838ab7c19 Mention about how to build sendmail with SASLv2. 2002-09-24 17:07:37 +00:00
Jake Burkholder
e191c83fd4 Split user trap processing out into a separate routine so that traps which 
never result in user traps don't have to plow through it.
 2002-09-24 16:42:18 +00:00
Prafulla Deuskar
587edcdc95 Corrected license in the source files. It should say "MUST" instead of "MAY". 
MFC after:	2 days
 2002-09-24 16:27:59 +00:00
Mark Murray
3e2d217cd3 Fix some bitrotted documentation. 2002-09-24 13:34:36 +00:00
Tim J. Robbins
03ab141313 Warn when setinvalidrune() is referenced for consistency with the rest 
of the rune functions (except sgetrune() and sputrune(), which are really
macros).
 2002-09-24 09:25:37 +00:00