Commit Graph

93269 Commits

Author SHA1 Message Date
Marcel Moolenaar
75cf31a016 Extend identifycpu():
o  Differentiate between CPU family and CPU model. There are multiple
   Itanium 2 models and it's nice to differentiate between them.
o  Seperately export the CPU family and CPU model with sysctl.
o  Merced is the only model in the Itanium family.
o  Add Madison to the Itanium 2 family. We already knew about McKinley.
o  Print the CPU family between parenthesis, like we do with the i386
   CPU class.

My prototype now identifies itself as:
	CPU: Merced (800.03-Mhz Itanium)

pluto1 and pluto2 will eventually identify themselves as:
	CPU: McKinley (900.00-Mhz Itanium 2)
2003-08-12 08:10:16 +00:00
David Xu
b29699fe04 Correctly set current tcb. This fixes some IA64/KSE problems.
Reviewed by: deischen, julian
2003-08-12 08:01:34 +00:00
Paul Saab
f487e0e2df Fix the busdma support in twe to support EINPROGRESS and enable it for
use with PAE kernels.
2003-08-12 06:38:55 +00:00
Bill Paul
5d99c6417d Add support for the Broadcom BCM5901 and BCM5901 rev A2 chips.
These are 10/100 only NICs found on the IBM Thinkpad R40E and
G40. These seem to be based on the BCM5705 MAC but with a PHY
that doesn't support 1000Mbps modes.

Submitted by:	Igor Sviridov <sia@nest.org>
2003-08-12 05:18:51 +00:00
Nate Lawson
725d623fae This commit was generated by cvs2svn to compensate for changes in r118812,
which included commits to RCS files with non-trunk default branches.
2003-08-12 04:56:45 +00:00
Nate Lawson
3b8fe955eb Fix a few more s/UINT32/ACPI_SIZE issues. iasl and acpidb now build on
ia64.

Tested on:	pluto2
Pointed out by:	tinderbox
2003-08-12 04:56:45 +00:00
Marcel Moolenaar
e57196b3db Cleanup prototypes in cpu.h, including fswintrberr and any references
to it. Sort the remaining prototypes in cpu.h.

No functional change.
2003-08-12 03:51:53 +00:00
Bruce A. Mah
5b1f9e22e5 New release note: twe(4) 3ware generic API (+MFC).
MFC noted:  USB/Firewire quirks.
2003-08-12 00:51:28 +00:00
Bruce A. Mah
f3e3f8b91b Enable dc(4) entries for sparc64. Add fatm(4), hatm(4), patm(4)
entries as appropriate.
2003-08-12 00:14:49 +00:00
Bruce A. Mah
ebaf375bc8 New release notes: swap_pager changes, ng_atmpif(4).
Modified release notes:  locale(1) -m, -march=pentium4 re-enabled.
2003-08-12 00:12:52 +00:00
Bruce A. Mah
54f3bdcfde Slightly rearrange some items in the kernel section (but don't change
their content).
2003-08-11 23:08:35 +00:00
Ruslan Ermilov
2d19d3a9b4 - Use the correct boot/boot1 and boot/loader files.
- Use the newfs command similar to that in doFS.sh.

Reviewed by:	jake, jhb
2003-08-11 22:27:43 +00:00
Alan Cox
ad8204e3f5 Pipespace() no longer requires Giant. 2003-08-11 22:23:25 +00:00
Marcel Moolenaar
322d6e0236 Cleanup and style(9) fixes. No functional change. 2003-08-11 21:25:19 +00:00
Martin Blapp
d10526a03b Improve the handling dhcp handling of pccard_ether.
There are now many configurations which have a NIC on board, and
pccard slots. If a dhclient is running on the internal nic, the
Improve the handling dhcp handling of pccard_ether.

Improve the dhcp handling of pccard_ether.

There are now many configurations which have a NIC on board and
Improve the dhcp handling of pccard_ether.

There are now many configurations which have a NIC on board and
cardbus slots too. If a dhclient was already running on the internal
NIC, the user was forced to kill a running dhclient manually.

If now a pccard is included at startup time, /etc/rc.d/dhclient
start does include it into the startup list for dhcp devices.
That means you can now do dhcp on the internal and the pccard devices
at the same time. If the card is plugged in later, a running dhclient
(working for the internal interface only) is killed, and restarted,
but the interface name of the new pccard is added to the internal
name. After removal, /etc/rc.d/dhclient is started again. This
script does nothing if there are no devices in /etc/rc.conf

This is only a workaround for a well known problem. After we have
a dhcp client which handles device adding and removal, it will go
away.
2003-08-11 20:32:00 +00:00
Ceri Davies
9242daac21 Back out revision 1.32; it attaches the files in the wrong section of the PR. 2003-08-11 19:41:14 +00:00
Bosko Milekic
20e8e865bd - When deciding whether to init the zone with small_init or large_init,
compare the zone element size (+1 for the byte of linkage) against
  UMA_SLAB_SIZE - sizeof(struct uma_slab), and not just UMA_SLAB_SIZE.
  Add a KASSERT in zone_small_init to make sure that the computed
  ipers (items per slab) for the zone is not zero, despite the addition
  of the check, just to be sure (this part submitted by: silby)

- UMA_ZONE_VM used to imply BUCKETCACHE.  Now it implies
  CACHEONLY instead.  CACHEONLY is like BUCKETCACHE in the
  case of bucket allocations, but in addition to that also ensures that
  we don't setup the zone with OFFPAGE slab headers allocated from the
  slabzone.  This means that we're not allowed to have a UMA_ZONE_VM
  zone initialized for large items (zone_large_init) because it would
  require the slab headers to be allocated from slabzone, and hence
  kmem_map.  Some of the zones init'd with UMA_ZONE_VM are so init'd
  before kmem_map is suballoc'd from kernel_map, which is why this
  change is necessary.
2003-08-11 19:39:45 +00:00
Alexander Kabaev
660ebf0ef2 Drop Giant in recvit before returning an error to the caller to avoid
leaking the Giant on the syscall exit.
2003-08-11 19:37:11 +00:00
Ceri Davies
507c0355a3 Have the -a and -f options work together.
PR:		misc/40057
2003-08-11 19:32:19 +00:00
Bruce A. Mah
129045e796 New errata: SA-03:09, SA-03:10.
Minor grammatical fixes to SA-03:08 item.
2003-08-11 15:54:29 +00:00
Bruce A. Mah
394bb3e431 New release notes: SA-03:09, SA-03:10. 2003-08-11 15:53:55 +00:00
Hajimu UMEMOTO
b6ed844ff2 reduce #ifdef.
MFC after:	1 week
2003-08-11 15:51:54 +00:00
Hajimu UMEMOTO
bb58b617fb use strlcpy() and snprintf().
Obtained from:	KAME
MFC after:	1 week
2003-08-11 15:49:47 +00:00
Nate Lawson
c0efcff271 Remove the band-aid to make these compile on amd64/ia64. 2003-08-11 15:49:14 +00:00
Hajimu UMEMOTO
47742de0ef use int64_t instead of long long.
Obtained from:	KAME
MFC after:	1 week
2003-08-11 15:46:37 +00:00
Nate Lawson
798fb860d5 Style cleanups to match the rest of this directory. For acpi_battery.c,
remove unused includes.
2003-08-11 15:34:43 +00:00
Ian Dowse
8a16327d58 Make the documentation of PT_STEP match its implementation: the
`data' parameter is not ignored; if non-zero, it specifies a signal
number to be delivered to the traced process.

MFC after:	1 day
2003-08-11 13:13:46 +00:00
Scott Long
9e8559d2c2 bus_dmamap_create() is no longer optional for non-static dma mappings. Thanks
to ru@ for testing this.
2003-08-11 09:09:10 +00:00
Hartmut Brandt
ee4080d424 Add ng_atmpif: a HARP physical interface emulation. This allows one
to run the HARP ATM stack without real hardware.

Submitted by:	Vincent Jardin <vjardin@wanadoo.fr>
2003-08-11 08:40:02 +00:00
Bruce M Simpson
a57b72b4b9 Add the mlockall()/munlockall() system call manual page from NetBSD.
PR:		kern/42426, standards/54223
Obtained from:	NetBSD
Reviewed by:	jake, alc
Approved by:	jake (mentor)
MFC after:	2 weeks
2003-08-11 07:16:21 +00:00
Hartmut Brandt
342c29936d Add the new arguments for the add pvc command to the help information.
Correct a comment.

Submitted by:	Vincent Jardin <vjardin@wanadoo.fr>
MFC after:	3 days
2003-08-11 07:14:10 +00:00
Bruce M Simpson
abd498aa71 Add the mlockall() and munlockall() system calls.
- All those diffs to syscalls.master for each architecture *are*
   necessary. This needed clarification; the stub code generation for
   mlockall() was disabled, which would prevent applications from
   linking to this API (suggested by mux)
 - Giant has been quoshed. It is no longer held by the code, as
   the required locking has been pushed down within vm_map.c.
 - Callers must specify VM_MAP_WIRE_HOLESOK or VM_MAP_WIRE_NOHOLES
   to express their intention explicitly.
 - Inspected at the vmstat, top and vm pager sysctl stats level.
   Paging-in activity is occurring correctly, using a test harness.
 - The RES size for a process may appear to be greater than its SIZE.
   This is believed to be due to mappings of the same shared library
   page being wired twice. Further exploration is needed.
 - Believed to back out of allocations and locks correctly
   (tested with WITNESS, MUTEX_PROFILING, INVARIANTS and DIAGNOSTIC).

PR:             kern/43426, standards/54223
Reviewed by:    jake, alc
Approved by:    jake (mentor)
MFC after:	2 weeks
2003-08-11 07:14:08 +00:00
Jake Burkholder
3014050b19 Fix sparc64 LINT build. <blush> 2003-08-11 07:05:55 +00:00
Nate Lawson
fcf000c13c Fix AcpiOsMapMemory to match the function definition. Don't use UINT32
as a cast for a pointer.  Change has been submitted to the vendor.

Pointed out by:		marcel, obrien
2003-08-11 05:54:31 +00:00
Nate Lawson
5f06786496 This commit was generated by cvs2svn to compensate for changes in r118765,
which included commits to RCS files with non-trunk default branches.
2003-08-11 05:54:31 +00:00
Mike Silbersack
cebde06978 More pipe changes:
From alc:
Move pageable pipe memory to a seperate kernel submap to avoid awkward
vm map interlocking issues.  (Bad explanation provided by me.)

From me:
Rework pipespace accounting code to handle this new layout, and adjust
our default values to account for the fact that we now have a solid
limit on allocations.

Also, remove the "maxpipes" limit, as it no longer has a purpose.
(The limit on kva usage solves the problem of having two many pipes.)
2003-08-11 05:51:51 +00:00
David E. O'Brien
5bff585104 2nd part of making the name of the release running script overrideable. 2003-08-11 04:21:58 +00:00
Scott Long
c85c268989 Don't provide mutexes for static busdma allocations. 2003-08-11 03:39:41 +00:00
Marcel Moolenaar
9df7b8eac4 Implement cpu_set_upcall_kse(). Further tweaking may be needed after
testing.
2003-08-11 01:38:23 +00:00
Alan Cox
f9999c67be Use vm_page_hold() instead of vm_page_wire(). Otherwise, a multithreaded
application could cause a wired page to be freed.  In general,
vm_page_hold() should be preferred for ephemeral kernel mappings of pages
borrowed from a user-level address space.  (vm_page_wire() should really be
reserved for indefinite duration pinning by the "owner" of the page.)

Discussed with:	silby
Submitted by:	tegge
2003-08-11 00:17:44 +00:00
Jacques Vidrine
e059b0f016 The iBCS2 system call translator for statfs(2) did not check the
length parameter for validity.

Submitted by:	David Rhodus <drhodus@catpa.com>
2003-08-10 23:26:16 +00:00
Jacques Vidrine
41b3077a6c panic() if we try to handle an out-of-range signal number in
psignal()/tdsignal().  The test was historically in psignal().  It was
changed into a KASSERT, and then later moved to tdsignal() when the
latter was introduced.

Reviewed by:	iedowse, jhb
2003-08-10 23:05:37 +00:00
Jacques Vidrine
007e25d95a Add or correct range checking of signal numbers in system calls and
ioctls.

In the particular case of ptrace(), this commit more-or-less reverts
revision 1.53 of sys_process.c, which appears to have been erroneous.

Reviewed by:	iedowse, jhb
2003-08-10 23:04:55 +00:00
David Xu
5f1a6df490 Add some quick pathes to exit process when signal action is default and
signal can causes process to exit.

Reviewed by: deischen
2003-08-10 22:35:46 +00:00
David Xu
b2674f96cc Initialize rtld lock just before turning on thread mode and
uninitialize rtld lock after thread mode shutdown.
2003-08-10 22:30:20 +00:00
David Xu
7292e8d174 If thread mode is not activated yet, just call __sys_fork() directly,
otherwise masks all signals until fork() returns, in child process,
we reset library state before restoring signal masks until we reach
a safe to point.

Reviewed by: deischen
2003-08-10 22:20:41 +00:00
David Xu
3fceb84efd Tweak rtld lock to allow recursive on reader lock and detect recursive
on writer lock. This is first cut at rwlock for rtld.

Submitted by: desichen
2003-08-10 22:15:03 +00:00
David Xu
94fd4648c3 If thread mode is not activated yet, don't do extra work.
Reviewed by: deischen
2003-08-10 22:07:28 +00:00
Martin Blapp
e32ea5472a Change name of state_link() to state_polling() to make it
more clear what it does.

Trim interface_active() to just do what it should do. Check
if we got link or not and if the NIC supports it. No special
treatment for mediachecks here anymore.

Simplify the code a lot, and remove doublicated parts.

Fix two minor spelling errors.

Add one missing #ifdef ENABLE_POLLING_MODE

Reviewed by:	mdodd
2003-08-10 22:01:37 +00:00
Alan Cox
ba97fd8a78 Rename pmap_changebit() to pmap_clear_ptes() and remove the last
parameter.  The new name better reflects what the function does and
how it is used.  The last parameter was always FALSE.

Note: In theory, gcc would perform constant propagation and dead code
elimination to achieve the same effect as removing the last parameter,
which is always FALSE.  In practice, recent versions do not.  So, there
is little point in letting unused code pessimize execution.
2003-08-10 21:53:55 +00:00