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Author SHA1 Message Date
Jun Kuriyama
8aed1d4e4d Down to WARNS=2 for a while. 2004-03-30 06:16:41 +00:00
Scott Long
744bb56d95 Catch all cases where bread() returns an error and a valid *bp, and release 
the *bp.

Obtained from:	DragonFlyBSD
 2004-03-30 05:01:48 +00:00
Garance A Drosehn
0b42be7cb7 Switch to using strtoul() for parsing a potential UID or GID, which gets 
this to correctly handle UID's and GID's larger than 2147483647.

Noticed by:	bde
MFC after:	1 week
 2004-03-30 04:20:33 +00:00
Vinod Kashyap
99635d6cdd Initial check-in of the device driver for 3ware's 9000 series 
PATA/SATA RAID controllers.  This driver is a SIM under CAM, and
so, behaves like a driver for a SCSI controller.
 2004-03-30 03:46:00 +00:00
Robert Watson
fc3fcacf52 Prefer NULL to 0 when testing and assigning pointer values. 2004-03-30 02:16:25 +00:00
Garance A Drosehn
f35e071573 Bruce would really like the prototype for fmt() to be split across lines 
this way (although I still think it "looks weird"...).

Requested by:	bde
MFC after:	1 week
 2004-03-30 02:02:40 +00:00
Garance A Drosehn
ba50b0e03a Minor style fixes, mostly adding indent-protection on some comment-blocks. 
Noticed by:	bde
MFC after:	1 week
 2004-03-30 01:59:22 +00:00
Garance A Drosehn
5bd7b1f3c0 Replace pscomp() with a cleaner version, mostly written by bde (*). 
This corrects a problem of lost-precision for `-r' (sort-by-CPU).  Also,
for sort-by-CPU and sort-by-memory, any processes which have the same
value CPU or MEMORY are now sorted by TTY and then (if needed) by pid.

(* - I just added the NODEV checks, after doing some testing of my own)

Submitted by:	bde
MFC after:	1 week
 2004-03-30 01:45:23 +00:00
Jun Kuriyama
653681fb30 Make libdisk WARNS=4 clean. 
Glanced by:	jhb
 2004-03-30 01:39:00 +00:00
Peter Wemm
9a6a4cb50d Shorten some XXXKSE commentry 2004-03-29 22:46:54 +00:00
Peter Wemm
39d3505a30 Kill some XXXKSE's. vnlru/syncer are single threaded. 2004-03-29 22:45:33 +00:00
Peter Wemm
b21126c6b3 Clean up the stub fake vnode locking implemenations. The main reason this 
stuff was here (NFS) was fixed by Alfred in November.  The only remaining
consumer of the stub functions was umapfs, which is horribly horribly
broken.  It has missed out on about the last 5 years worth of maintenence
that was done on nullfs (from which umapfs is derived).  It needs major
work to bring it up to date with the vnode locking protocol.  umapfs really
needs to find a caretaker to bring it into the 21st century.

Functions GC'ed:
vop_noislocked, vop_nolock, vop_nounlock, vop_sharedlock.
 2004-03-29 22:41:21 +00:00
Robert Watson
24b316d5eb Add per-softc locking to if_tun: 
- Add tun_mtx to tun_softc.  Annotate what is (and isn't) locked by it.
- Lock down tun_flags, tun_pid.
- In the output path, cache the value of tun_flags so it's consistent
  when processing a particular packet rather than re-reading the field.
- In general, use unlocked reads for debugging.
- Annotate a couple of places where additional unlocked reads may be
  possible.
- Annotate that tun_pid is used as a bug in tunopen().

if_tun is now largely MPSAFE, although questions remain about some of
the cdevsw fields and how they are synchronized.
 2004-03-29 22:16:39 +00:00
Tim J. Robbins
ab02b93f75 Remove duplicate MLINK. 2004-03-29 21:46:52 +00:00
Robert Drehmel
9fbb80baff Bring these files closer to style(9) conformance by comparing a 
dereferenced character pointer to '\0' instead of using the ! operator.
 2004-03-29 21:15:41 +00:00
Warner Losh
3666cedd6b Eliminate support for FreeBSD 3.x and earlier now that we're in the 
glide path for the 5.x branch.
 2004-03-29 21:10:05 +00:00
Dag-Erling Smørgrav
696733c7fa Fix the case where $ntpdate_hosts was not specified and /etc/ntp.conf 
does not exist.

Submitted by:	ru
 2004-03-29 20:00:54 +00:00
Hiten Pandya
bc216e3cd2 Mdoc Police: 
* Use .Fa instead of .Pa for function arguments.

	* Utilize the .Po/.Pc commands for parenthesis
	  so the format is not ruined.

Inspired by: pjd's last commit to this file
 2004-03-29 19:42:21 +00:00
Peter Wemm
5c89deaefc Finish tidying up a couple of leftovers from the KSTACK_PAGES stuff. Some 
files still #included the opt_ file.  powerpc hadn't been updated yet.
 2004-03-29 19:38:05 +00:00
Pawel Jakub Dawidek
449dfbbc83 Note that we can pass NULL as 4th argument for copystr() and copyinstr() 
functions.

With little mdoc(7) help from:	hmp
 2004-03-29 19:23:45 +00:00
Robert Watson
7a5fa7f1e7 Lock down if_tun global variables using a new mutex, tunmtx. As with 
other pseudo-interfaces, break out tear-down of a softc into a
separate tun_destroy() function, and invoke that from the module
unloader.  Hold tunmtx across manipulations of the global softc list.
 2004-03-29 18:42:51 +00:00
Doug Rabson
f88e6caca2 If we change obj_rtld.path after initialising __progname, make sure we 
change __progname to point at the new storage otherwise it ends up
pointing at freed memory which leads to confusing garbled error messages.
 2004-03-29 18:37:37 +00:00
Robert Watson
181e65db5b Use a common return path for filt_soread() and filt_sowrite() to 
simplify the impact of locking on these functions.

Submitted by:	sam
Sponsored by:	FreeBSD Foundation
 2004-03-29 18:06:15 +00:00
Robert Watson
71c90a2944 In sofree(), moving caching of 'head' from 'so->so_head' to later in 
the function once it has been determined to be non-NULL to simplify
locking on an earlier return.
 2004-03-29 17:57:43 +00:00
Robert Watson
5a35e5f9af If debug.mpsafenet, initialize UNIX domain socket timeouts as MPSAFE; 
otherwise, assert Giant in the callouts.
 2004-03-29 17:00:05 +00:00
Mike Makonnen
572d95e285 o Also check that the mutex type is not less than the minimum allowable value. 
o Don't check attribute for NULL. It's the callers responsibility.
 2004-03-29 13:57:55 +00:00
Mike Makonnen
0ad70ba98e Make the minimum implementation of pthread_kill conform to the 
functionality spelled out in SUSv3.
	o Signal of 0 means do everything except send the signal
	o Check that the signal is not invalid
	o Check that the target thread is not dead/invalid
 2004-03-29 13:56:04 +00:00
Mike Makonnen
b321aa9888 o Don't explicitly check the thread for NULL. That is the caller's 
responsibility.
o If a thread is not joinable, the correct return value is EINVAL.
 2004-03-29 13:53:43 +00:00
Mike Makonnen
8c223652fb o If a thread is marked as detached AND on the dead threads list 
the correct return value is ESRCH.
o Don't check the attribute for NULL. It's the caller's responsibility.
o Make the bitwise comparison explicit.
 2004-03-29 13:51:51 +00:00
Yoshihiro Takahashi
2c08d6bea1 Add a comment about time stamper. 
Submitted by:	chi@bd.mbn.or.jp (Chiharu Shibata)
 2004-03-29 12:51:46 +00:00
Mike Makonnen
61bf8f4731 If a condition variable is statically initialized don't return 
an error. Return successfully without doing anything.
 2004-03-29 11:24:02 +00:00
Dag-Erling Smørgrav
9b9a184d22 This commit was generated by cvs2svn to compensate for changes in r127563, 
which included commits to RCS files with non-trunk default branches.
 2004-03-29 11:18:25 +00:00
Dag-Erling Smørgrav
5fce408cc4 Synch with NetBSD: avoid "unused parameter" warning. 2004-03-29 11:18:25 +00:00
Tim J. Robbins
83e01a4eab Add directories under /usr/share/nls and /usr/local/share/nls 
for the new UTF-8 locales.

Reminded by:	ache
 2004-03-29 11:07:35 +00:00
Mike Makonnen
0c3a942692 The thread suspend function now returns ETIMEDOUT, not EAGAIN. 2004-03-29 09:35:07 +00:00
Pawel Jakub Dawidek
ece20938e5 Make fingerd(8) WARNS2 clean. 2004-03-29 09:29:51 +00:00
Tim J. Robbins
a20a3464f5 Oops; remove ko_KR.eucKR/LC_MONETARY -> ko_KR.UTF-8/LC_MONETARY symlink. 2004-03-29 09:03:14 +00:00
Mike Makonnen
0465e53d8c o Remove more references to SIGTHR 
o Remove clock resolution information left over from libc_r
 2004-03-29 05:45:01 +00:00
Garance A Drosehn
c46bb4b3ff Oops. Remove some ';'s in #defines added by a previous update. 
Noticed by:	bde
 2004-03-29 03:03:28 +00:00
Robert Watson
627e4a9973 Conditionally acquire Giant when entering the sockets layer via the 
socket-specific system calls based on debug.mpsafenet, rather than
acquiring Giant unconditionally.
 2004-03-29 02:21:56 +00:00
Bruce M Simpson
d25901b5da MFi386: Use the BSD madvise() syscall implementation for Linux binary 
emulation, instead of treating it as an unimplemented syscall.

Requested by:	marcel
 2004-03-29 02:19:43 +00:00
Bill Paul
6ea748c0f1 Add missing cprd_flags member to partial resource structure in 
resource_var.h.

In kern_ndis.c:ndis_convert_res(), fill in the cprd_flags and
cprd_sharedisp fields as best we can.

In if_ndis.c:ndis_setmulti(), don't bother updating the multicast
filter if our multicast address list is empty.

Add some missing updates to ndis_var.h and ntoskrnl_var.h that I
forgot to check in when I added the KeDpc stuff.
 2004-03-29 02:15:29 +00:00
Ken Smith
24b5b08280 MFi386: correctly calculate the top-of-stack when a kthread is created 
with a larger kernel stack. Remove inclusion of opt_kstack_pages.h now
that it's unused.

Note: If anyone's toes got stepped on by me doing this let me know
privately please.

Approved by:	rwatson (mentor)
 2004-03-29 02:01:42 +00:00
Robert Watson
32903c86e7 Conditionally acquire Giant when entering the socket layer via file 
descriptor operations based on debug.mpsafenet, rather than acquiring
Giant unconditionally.
 2004-03-29 01:55:32 +00:00
Tim J. Robbins
341add2edd Add a new LC_MONETARY data file for the ko_KR.UTF-8 locale instead of using 
the ko_KR.eucKR version.
 2004-03-29 01:53:31 +00:00
Robert Watson
74041f5a10 When validating that the length sum in recvit(), we fail to release 
Giant on an error.  Add a Giant acquisition.

Reviewed by:	sam, bms
 2004-03-29 01:37:06 +00:00
Tim J. Robbins
88fec12430 Add a new LC_MONETARY data file for the ja_JP.UTF-8 locale instead of using 
the ja_JP.eucJP version. Although the latter looks like plain ASCII,
it is actually JIS Roman, so it is not correct to treat it as UTF-8.
 2004-03-29 01:29:13 +00:00
Garance A Drosehn
c7910c3ae3 Have this source explicitly include <sys/proc.h>, since it references 
values such as P_CONTROLT and PS_INMEM.  But this still won't define
PID_MAX for us, since that is hidden inside of '#ifdef _KERNEL'.

Noticed by:	bde
 2004-03-29 01:27:13 +00:00
Ken Smith
aa89d858c9 MFi386: correctly calculate the top-of-stack when a kthread is created 
with a larger kernel stack. Remove inclusion of opt_kstack_pages.h now
that it's unused.

Reviewed by:	marcel
Approved by:	rwatson (mentor)
 2004-03-29 01:24:13 +00:00
Garance A Drosehn
87e47750f2 Since "kp" is a pointer, I should be comparing against NULL not 0. 
Noticed by:	bde
 2004-03-29 01:18:13 +00:00