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23891 Commits

Author SHA1 Message Date
jhb
dd03284643 The previous commit wasn't entirely correct. At least one goto to the 
out: label in psignal() did not grab sched_lock before trying to release
it.  Also, the previous version had several cases where it grabbed
sched_lock before jumping to out: unneccessarily, so rework this a bit.
The runfast: and out: labels must be called with sched_lock released, and
the run: label must be called with it held.  Appropriate mtx_assert()'s
have been added that should catch any bugs that may still be in this
code.

Noticed by:	bde
 2001-01-02 18:54:09 +00:00
ume
3e7ec8ed40 do not touch ra_addr if it is NULL. from IIJ SEIL team 
Obtained from:	KAME
 2001-01-02 15:17:19 +00:00
phk
23f02b4722 Fix the <sys/queue.h> abuse. 
Submitted by:	Dima Dorfman <dima@unixfreak.org>
Reviewed by:	/sbin/md5
 2001-01-02 11:51:55 +00:00
non
f41cea7e39 Remove conflicts between unsinged char *s and int s. 
It was possible cause of kernel panic.

Pointed Out by: phk@FreeBSD.ORG
 2001-01-02 10:41:50 +00:00
phk
75f809e410 Add an XXX about a <sys/queue.h> transgression which needs cleaned up. 2001-01-02 10:34:09 +00:00
phk
854305bfac Either cvs(1) or I forgot this file in my last commit. 
Please see commit log for rev 1.4 of src/sbin/mdconfig/mdconfig.c
 2001-01-02 09:42:47 +00:00
peter
3e29f9dbec Newbusify the PCI PDQ (fddi) attachment. This isn't as clean as 
the EISA attachment and has not been tested (no hardware!), but at least
it stands a chance at working.  At least it compiles now.
 2001-01-02 09:30:48 +00:00
takawata
0383701d9f Change Embedded Controller lock to ACPI Global Lock.This is needed for 
mutual execution between  BIOS and OS.
 2001-01-02 05:22:35 +00:00
obrien
5d83ebcf7c PowerPC platform-specific definitions (modeled on sys/i386/include/setjmp.h) 2001-01-02 00:34:24 +00:00
obrien
9344f0ac75 PowerPC platform-specific definitions (modeled on sys/i386/include/types.h) 2001-01-02 00:30:49 +00:00
obrien
5737790e1e Minor style tweaks. 2001-01-02 00:11:41 +00:00
obrien
fbd89dbc05 PowerPC platform-specific definitions (modeled on sys/i386/include/param.h) 2001-01-02 00:06:45 +00:00
obrien
bac2796b9d MP shells for the PowerPC platform. 2001-01-01 23:45:11 +00:00
obrien
d940286b54 PowerPC platform-specific page size setting. 2001-01-01 23:26:39 +00:00
obrien
c00705d792 PowerPC platform-specific definitions. 
Obtained from:	NetBSD (parts)
 2001-01-01 23:19:22 +00:00
phk
dfe91ebab3 Remove a bogus #ifdef KTR stanza. 
Noticed by:	Alexander Langer <alex@big.endian.de>
 2001-01-01 23:09:53 +00:00
phk
cdf3df051b Add padding space and a version number to the md_ioctl structre for future 
extension.

Add ability to create a preload disk giving an address and a length
(suggested by imp)

Fix bug relating to very small md(4) devices.

Update md.c copyright to reflect the status of code copied from vn.c.
(noticed by dillon)
 2001-01-01 23:08:26 +00:00
obrien
20531f4651 Shells for the atomic operations FreeBSD needs. 
This is just waiting for a budding PowerPC ASM guy to fill in the blanks.
 2001-01-01 23:06:59 +00:00
obrien
ae1d8ec43f PowerPC platform-specific type definitions. 2001-01-01 22:43:52 +00:00
obrien
65921c45f6 Sort some of the _BSD_* types. 2001-01-01 22:26:56 +00:00
obrien
468ec92a65 Update the e_machine values to include x86-64, PowerPC and [Strong]ARM; 
and fix the Sparc values.  Also update the ELFOSABI list while I'm here.
 2001-01-01 21:56:57 +00:00
obrien
888fbf3ca5 PowerPC specific ELF ABI definitions. 2001-01-01 21:54:48 +00:00
mjacob
ebe888cdb7 Sanity check ptr for legal values so it is less likely 
(but not impossible) to get stuck in an infinite loop.

Obtained from:	msmith@freebsd.org
 2001-01-01 16:49:31 +00:00
phk
95a1cabbb9 Add a missing vnode_if.h. 
Submitted by:	Jim Bloom <bloom@acm.org>
 2001-01-01 11:28:32 +00:00
sobomax
9628e1f0a6 We are now in the year 2001, so ajust copyrights. 
Happy New Year!
 2001-01-01 08:05:48 +00:00
jhb
c368baf0b4 Push down sched_lock in psignal(). sched_lock was being held across 
recursive calls into psignal() as well as calls to signotify(),
forward_signal(), etc.
 2001-01-01 02:31:08 +00:00
jhb
37f5912410 Add in a missing release of the proctree lock. 
Submitted by:	Sja <sakari.jalovaara@eqonline.fi>
 2001-01-01 02:19:51 +00:00
mjacob
45232b4094 Add a dopey makefile to do the tags dance, which is probably not perfect 
but is better than nothing by a good deal.
 2000-12-31 23:26:34 +00:00
mjacob
984784059a there is no more miscfs/devfs 2000-12-31 23:12:20 +00:00
mjacob
21bcb778b3 Fix problems with incomplete conversions from printf to isp_prt. 2000-12-31 20:50:56 +00:00
mjacob
455cbaec15 Oops, I'm such an idiot. For reasons I don't really agree with, 
all devices are by default known by their 'cooked' name, so
my change was wrong. I thought it was a hangover from old 'block
tape device' support which hasn't worked (if it ever did) since
v6/PWB.

So, the default tape name is now the same as Linux. Far out, man....
 2000-12-31 20:29:56 +00:00
phk
0ae4f0870d This is the first snapshot of the new all-singing-and-dancing md(4). 
Using the mdconfig(8) program you can now configure memory disks
on malloc(9), swap or a file/vnode.  preloaded md disks also work
as usual.
 2000-12-31 13:03:42 +00:00
phk
5de479435a Use macro API to <sys/queue.h> 2000-12-31 10:24:19 +00:00
phk
bd55e14c59 Add compress option at the instigation of rgrimes. 2000-12-31 10:22:52 +00:00
mjacob
072d9a6f78 Unbelievable how this slipped through. There is 
no such device as /dev/nsa0. The DEFTAPE should
"/dev/nrsa0". *Groan*.
 2000-12-31 08:17:19 +00:00
tanimura
48f3847902 Ignore a net interrupt if the corresponding handler is not 
registered.

This fixes panic on my laptop where a spurious arp packet
is received when arp is not ready to run.
 2000-12-31 01:31:55 +00:00
ps
653b0a4d6a Backout rev 1.57 & 1.58. While the previous revisions fixed 
attaching to running processes, it completely breaks normal debugging.
A better fix is in the works, but cannot be properly tested until
the problem with gdb hanging the system in -current is solved.
 2000-12-31 01:30:27 +00:00
dillon
41fd6873a8 Fix a lockup problem that occurs with 'cvs update'. specfs's fsync can 
get into the same sort of infinite loop that ffs's fsync used to get
into, probably due to background bitmap writes.  The solution is
the same.
 2000-12-30 23:32:24 +00:00
phk
72cd3208b3 Use macro API for <sys/queue.h> 2000-12-30 22:06:19 +00:00
phk
f13a78af64 Use <sys/queue.h> macro API. 
Submitted by:	"Jason" <jsmethers@pdq.net>
Reviewed by:	/sbin/md5
 2000-12-30 20:40:16 +00:00
mjacob
5901dfe396 Change the modification of what could be a const string. Apparently the 
construct:

	char *foo;
	...
	foo = "XXX";
	...
	foo[1] = 'Y';

is wrong. IT blew up on NetBSD-sparc64 because that platform write-protects
constant strings.
 2000-12-30 20:09:26 +00:00
dfr
c0346114b4 Don't include <stddef.h> for offsetof() - its also defined in <sys/types.h> 2000-12-30 13:07:58 +00:00
dfr
78040d3f19 Merge ALIGN changes from alpha code. 2000-12-30 13:06:01 +00:00
dfr
83798d65dc Fix typo. 2000-12-30 13:04:20 +00:00
ps
250c89d360 Pass me the pointy hat. Do not hold sched_lock over psignal. 
Submitted by:	alfred
 2000-12-30 00:44:44 +00:00
mjacob
10e300a6dd Add in Bill Sommerfeld's -Wformat stuff. Add a ISP_CFG_NOINIT option 
to keep from completing initialization when isp_init is called.
 2000-12-29 19:17:18 +00:00
mjacob
a2ee3f2b32 Add in Bill Sommerfelds -Wformat changes. Set up default node && port 
WWNs correctly (Again!) - this time for the case that we're not going
to fully init the adapter if isp_init is called (with ISP_CFG_NOINIT
set in options). The pupose for this is to bring the adapter up to
almost ready to go, get info out of NVRAM, but to not start it up- leaving
it until later to actually start things up if wanted (and possibly with
different roles selected).
 2000-12-29 19:12:44 +00:00
mjacob
affd82f08f Set up to do a local interrupt fielding before calling common code- 
allows us to grab lock as we should.
 2000-12-29 19:10:16 +00:00
mjacob
e2e4fb07d4 Make sure we do locking if we call isp_intr. 
Make sure we enter Giant for now if we call into cam for completion.
 2000-12-29 19:06:32 +00:00
takawata
829d1eb6e8 Remove the old acpi stuff entry. 
Submitted by:kurinyma
 2000-12-29 15:39:45 +00:00