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27278 Commits

Author SHA1 Message Date
ache
6e290545e1 Stupid error from my side in prev. commit: || -> && 2001-08-23 18:02:29 +00:00
jhb
e84a42cf98 Clear the sx_xholder pointer when downgrading an exclusive lock. 2001-08-23 17:57:37 +00:00
ache
a480a6737d vn_stat(): if va_size (u_quad_t) > OFF_MAX, return EOVERFLOW, don't copy it 
blindly to st_size
 2001-08-23 17:56:48 +00:00
ache
640689c04d Copy yet one check for SEEK_END overflow 2001-08-23 17:12:42 +00:00
ache
661af8586d Add yet one check for SEEK_END overflow 2001-08-23 17:09:23 +00:00
ache
1dabef8845 lseek: fix check for vattr.va_size overflow. Check suggested by bde simple not 
works with unsigned types.
 2001-08-23 17:01:25 +00:00
ache
86b9c46400 Implement l_len<0 per POSIX check. 
Check for valid l_whence too.
 2001-08-23 16:13:59 +00:00
ache
f8ef40b0cb Copy my newly introduced l_len<0 'oops' fix from kern_lockf.c 2001-08-23 16:06:14 +00:00
ache
82c8a757fa Oops, fix my broken handling of new l_len<0 case 2001-08-23 16:00:27 +00:00
ache
e932bf8680 Copy POSIX l_len<0 handling from kern_lockf.c 2001-08-23 15:44:24 +00:00
ache
ffadfe832f Originally BSD return EINVAL for l_len < 0, but now POSIX wants it too, 
so implement POSIX l_len < 0 handling.
 2001-08-23 15:40:30 +00:00
ache
f79f77e5f9 Cosmetique: correct English in comments 
non-cosmetique: add missing break; - original code was broken here
 2001-08-23 14:45:31 +00:00
ache
abde972f28 Cosmetique: correct English in comments 
Pointed by:	bde
 2001-08-23 14:41:39 +00:00
ache
34f1fd94b4 Even better move: suppose that server is able to handle SEEK_END, 
so check arguments for all but not SEEK_END case, leaving SEEK_END
handling for server
 2001-08-23 14:21:26 +00:00
ache
aafa17c550 Apparently SEEK_END locking not supported by NFS. Previous variant 
returns EINVAL in that case, change it to EOPNOTSUPP.
 2001-08-23 14:09:16 +00:00
ache
29e4dde471 Cosmetique: more <sys/*> into one group, separate include families by 
blank line
 2001-08-23 13:51:17 +00:00
ache
2879f02ee4 Move <machine/*> after <sys/*> 
Pointed by:	bde
 2001-08-23 13:27:58 +00:00
ache
a5d8e8c957 Move <machine/*> after <sys/*> 
Pointed by:	bde
 2001-08-23 13:21:17 +00:00
ache
428194d97d Move <machine/*> after <sys/*> 
Add missing fdrop() before EOVERFLOW

Pointed by:	bde
 2001-08-23 13:19:32 +00:00
cg
f53d43761e the feederchain builder is currently broken for recording channels. disable 
it until it is fixed.  this limits recording to native formats and speeds
only.
 2001-08-23 12:27:27 +00:00
cg
a77fa3901d handle bogus values passed to SOUND_PCM_WRITE_CHANNELS/SNDCTL_DSP_CHANNELS 
ioctls better- if 0 is passed, return the current setting.  if 1 or 2 are
passed, behave accordingly.  treat values >2 as 2.

PR:		kern/29964
 2001-08-23 12:21:12 +00:00
cg
f92a958097 make the 4dwave nx chip work 
Submitted by:	Philippe Anel <xigh@noos.fr>
 2001-08-23 12:02:29 +00:00
cg
ebfee899aa MFS: make SNDCTL_DSP_SETTRIGGER work 2001-08-23 11:58:38 +00:00
cg
14ef1eed0d MFS: allow multiple opens of mixer devices 2001-08-23 11:56:07 +00:00
cg
2cfb90cc8d many changes: 
* add new channels to the end of the list so channels used in order of
addition

* de-globalise definition of struct snddev_info and provide accessor
functions where necessary.

* move the $FreeBSD$ tag in each .c file into a macro and allow the
/dev/sndstat handler to display these when set to maximum verbosity to aid
debugging.

* allow each device to register its own sndstat handler to reduce the amount
of groping sndstat must do in foreign structs.
 2001-08-23 11:30:52 +00:00
ache
9b50a3bc04 adv. lock: 
copy EOVERFLOW handling code from main variant
fix type of 'size' arg
 2001-08-23 08:54:22 +00:00
ache
e955b0b735 adv. lock: 
detect off_t overflow _before_ it occurse and return EOVERFLOW instead of
EINVAL
 2001-08-23 08:20:21 +00:00
ache
1905060cac Detect off_t EOVERFLOW of start/end offsets calculations for adv. lock, 
as POSIX require.
 2001-08-23 07:42:40 +00:00
nsayer
fef684f9f8 Oops. The new pci_ids array should be static. 2001-08-23 03:06:16 +00:00
peter
e702307f45 Fix a #endif misplacement in 1.231 due to misapplied patch 
Pointy hat to: peter
 2001-08-23 01:50:31 +00:00
peter
fdba1bd8ed Fix a comment error that was fixed in the pc98 version. hw.maxmem is 
really hw.physmem.
 2001-08-23 01:49:12 +00:00
peter
546d8cf46c Merge i386/machdep.c rev 1.474: dont overextend %cs. (finally, it doesn't 
conflict with unmerged changes)
 2001-08-23 01:47:26 +00:00
peter
5c215a9c87 Merge i386/machdep.c rev 1.469: whitespace changes to fit 80 columns 
Forgotten by: jhb
 2001-08-23 01:46:23 +00:00
peter
62914c539b Merge i386/machdep.c rev 1.468: make breakpoint/trace interrupt instead 
of trap gates

Forgotten by: bde
 2001-08-23 01:43:38 +00:00
peter
8e8addf424 Merge 386/machdep.c rev 1.467: fix bugs/miscalculations 
Forgotten by:  iwasaki
 2001-08-23 01:42:21 +00:00
peter
0e5d70abed Identical to i386/machdep.c rev 1.473: move submap initialization to MI. 2001-08-23 01:36:54 +00:00
peter
be26ed33a4 Merge i386/machdep.c rev 1.472: Fix bug in physmem_est and maxbcache 
calculation

Forgotten by: dillon
 2001-08-23 01:34:35 +00:00
peter
baeea019ed Merge i386/machdep.c rev 1.470. Limit KVM for buffer cache etc. 
Forgotten by: dillon
 2001-08-23 01:30:51 +00:00
peter
c5420ad0cd Dont add UPAGES to the %cs segment limit. There is nothing there except 
page tables.
 2001-08-23 01:25:21 +00:00
peter
ae0e5e244b Do not printf when we get called as a result of a pci shared interrupt, 
and add a comment to that effect.
 2001-08-23 01:16:10 +00:00
peter
8d577cb279 Revert part of the last commit, as suggested by Nick. This is expected, 
it is part of the way PCI shared interrupts work.
 2001-08-23 01:12:35 +00:00
peter
06f57e01ae Dont compile in SSE fxsave/fxrstor instructions if CPU_ENABLE_SSE isn't 
active.
 2001-08-23 01:03:56 +00:00
nsayer
2c80ec8e4a Add support for the Netgear MA301 PCI adapter for the MA401. 
It appears that a number of PrismII card vendors seem to be doing the
same thing (that is, using the same PCI bridge chip) to support PCI,
but each with their own vendor/product ID. So rather than cut-n-paste
another if statement into the probe routine, it's probably better to
provide support for a table. Adding new devices will be a lot easier
that way.
 2001-08-23 00:57:40 +00:00
tmm
b2b2e0d452 Regenerate from syscalls.master using the new makesyscalls.sh revision. 2001-08-22 23:27:20 +00:00
tmm
fd3e5ce275 Add padding before each element of the syscall argument structures in 
sysproto.h in addition to the existing padding afterwards.
This is needed to support big-endian architectures like sparc64.

Reviewed by:	bde
Tested on alpha by:	jhb
 2001-08-22 23:22:47 +00:00
alex
5fe82c17fe Fix a simple typo I just happened to find. 2001-08-22 19:12:24 +00:00
dillon
f658586bd8 Remove the code that limited the buffer_map to 1/2 the size of the 
kernel_map.  maxbcache takes care of this now and the 1/2 limit can
interfere with testing.

Suggested by: bde
 2001-08-22 18:10:37 +00:00
iwasaki
f098630938 Move CR4.PGE enabling code after paging is enabled via CR0.PG based on 
the description (2.5. CONTROL REGISTERS) of Intel developer's manual at:
ftp://download.intel.com/design/PentiumII/manuals/24319202.pdf

Reviewed by:	peter, bde, tlambert2@mindspring.com
Pointed-out by:	"Shin'ya Kumabuchi" <kumabu@t3.rim.or.jp>
MFC after:	1 week
 2001-08-22 15:41:43 +00:00
peter
dd00777ae1 OK, now I am scared of pxeldr. It had /boot/loader appended onto 
the end of it and decoded the headers.

Submitted by:	jhb
 2001-08-22 08:02:01 +00:00
peter
564eab1574 Make these depend on the usb module so they can use its symbols if they 
are loaded as seperate .ko files
 2001-08-22 05:33:57 +00:00