157495 Commits

Author SHA1 Message Date
vanhu
0fca99dc2f Consider a negociation timeout when retry_counter is <=0 instead of < 0 2007-03-15 10:37:44 +00:00
reinoud
46b0abdb74 Note the new reinoud-bufcleanup branch and its goals. no ETA known nor a
fully worked out plan of action yet.
2007-03-15 02:36:27 +00:00
uwe
eae42fb475 Arrange for data blocks to start on 32B cache line boundary. 2007-03-15 01:54:18 +00:00
matt
e92466d560 Don't modify CSHPICFLAGS. (this causes .so file to be made when they shouldn't)
if MKPICLIB is "no", change CPPPICFLAGS otherwise add change CPPFLAGS
2007-03-15 00:59:32 +00:00
xtraeme
f92cdd8cb5 Remove previous item... 2007-03-15 00:36:52 +00:00
xtraeme
3f5d332ca6 Ok... there were people really angry with this, backing it out. 2007-03-15 00:28:57 +00:00
xtraeme
3e5799ac62 Note addition of the new p4tcc driver. 2007-03-15 00:07:55 +00:00
xtraeme
88768d02b6 Call p4tcc_init(), the driver takes care of detection. 2007-03-15 00:04:37 +00:00
xtraeme
76460a0e78 Add a driver for the Pentium 4 and later models with feature TM
(Thermal Monitor).

This driver will throttle the CPU clock modulation, saving some
power, also known as ODMC (On Demand Modulation Clock).

The processor can change from 12.5% to 100% (there are two erratas,
so two levels might be skipped in the worst case).

If supported, you'll see the following sysctl sub-tree:

machdep.p4tcc.throttling.target: CPU Clock throttling state (0 = lowest, 7 highest)
machdep.p4tcc.throttling.current: current CPU throttling state
machdep.p4tcc.throttling.available: list of CPU Clock throttling states

machdep.p4tcc.throttling.target = 2
machdep.p4tcc.throttling.current = 2
machdep.p4tcc.throttling.available = 7 6 5 4 3 2

Adapted from OpenBSD/FreeBSD.
2007-03-15 00:03:24 +00:00
uwe
b602f9a09b Use .L* for local labels. Misc cosmetic.
Same object code is generated.
2007-03-15 00:00:38 +00:00
ad
06aeb1d344 - Remove the LWP counters. The race between park/unpark rarely occurs
so it's not worth counting.

- lwp_wakeup: set LW_UNPARKED on the target. Ensures that _lwp_park will
  always be awoken even if another system call eats the wakeup, e.g. as a
  result of an intervening signal. To deal with this correctly for other
  system calls will require a different approach.

- _lwp_unpark, _lwp_unpark_all: use setrunnable if the LWP is not parked
  on the same sync queue: (1) simplifies the code a bit as there no point
  doing anything special for this case (2) makes it possible for p_smutex
  to be replaced by p_mutex and (3) restores the guarantee that the 'hint'
  argument really is just a hint.
2007-03-14 23:58:24 +00:00
ad
bfa3094e84 Cosmetic changes. 2007-03-14 23:34:48 +00:00
ad
0c61b6a65c - pthread__park: always check for cancellation.
- pthread__unpark: cosmetic changes.
2007-03-14 23:33:42 +00:00
yamt
b84c74b2d4 sys__lwp_park: whitespace. no functional change. 2007-03-14 23:07:27 +00:00
yamt
b1b0d0db04 sys__lwp_park: don't restart on signals. PR/35969 from Andrew Doran. 2007-03-14 23:00:32 +00:00
uwe
67862e14f4 s/TAB/space/ to separate instruction operands. There are quite a few
cpp macros and long src operands anyway that destroy any intended
"neatly lined up" effect that TAB was supposed to achieve.

White space change only, same object code is generated, but it is much
easier on the eyes now.
2007-03-14 22:38:00 +00:00
dogcow
82e011bdfd unb0rk build. 2007-03-14 22:26:02 +00:00
uwe
eaa25d5966 Provide __movmemSI12_i4 (gcc4) a.k.a. __movstrSI12_i4 (gcc3) that gcc
emits for sh4 to copy 12 bytes at certain optimization levels.
Discovered by compiling landisk kernel with -Os.

Use gcc3 naming ("movstr") to match the rest of the "movstr" files.
2007-03-14 22:22:53 +00:00
manu
91e99f33d3 Add ptmx fakedevice hack for amd64
Fix a bug in ioctl handling
2007-03-14 21:52:17 +00:00
he
d74897d542 Absent documentation as to what the newly added 'ipl' argument to
pool_init() is supposed to do, and actual usage of that argument in
pool_init()'s implementation, add use of IPL_VM to the TLB shootdown
job queue pool initialization to get this building again.
Someone suggested an IPL_XXX_ASK_ANDY constant be introduced...
2007-03-14 21:39:39 +00:00
skrll
3d370a5b33 Remove more SA libpthread stuff. 2007-03-14 21:09:01 +00:00
jdc
6f7fbd38ba Final steps to for working wscons on sun-4 class machines. Restructure
the previous revision so that we don't tell the common zs code that we
are the console if we're using wscons.  Thanks to wrstuden@ for the hints.
2007-03-14 19:31:45 +00:00
dyoung
0a000a82df Remove the tags file before rebuilding it. 2007-03-14 19:00:57 +00:00
dyoung
3cd3acad77 Exclude some files that replicate NetBSD typedefs and #defines. 2007-03-14 17:20:22 +00:00
tnozaki
aeadbd280f add tr_TR.ISO8859-9 locale. 2007-03-14 15:49:25 +00:00
christos
a516872c5c PR/36006: Takahiro Kambe: makefs(8) create cd9660 file system with wrong time
stamp because localtime(3) and gmtime(3) share the same buffer. Fixed by using
the _r functions.
2007-03-14 14:11:17 +00:00
njoly
de5304fe4b Regen (statfs/fstatfs fixes). 2007-03-14 12:47:46 +00:00
njoly
4e3a8d7d1d Fix compat linux statfs/fstatfs syscalls on amd64.
- Do not use statfs64/fstatfs64 as they have an extra size argument.
- Add full 64bit linux struct statfs support.

ok by manu
2007-03-14 12:44:39 +00:00
drochner
ab07e481e4 It doesn't make sense to specify "configuration" and "interface"
locators for uhub because a hub can't have sub-devices.
This might be sanity-checked eventually.
Same for ubt now after the change to device attachment.
2007-03-14 12:27:20 +00:00
pooka
040eb2fb48 Support B_READ|B_ASYNC in strategy by calling biodone() directly
when the file server puts the result.
2007-03-14 12:13:58 +00:00
wiz
a06914e307 New sentence, new line. English improvements. Typo fixes. 2007-03-14 07:10:51 +00:00
uwe
2d73ff48ec More nano-optimizations to mutex stubs: rely on _lock_cas to preserve
things for us to shave off a few cycles.
2007-03-14 06:42:46 +00:00
macallan
2f4ccf79fa - add dummy input methods so we don't panic if someone tries to read
- add dummy input mixer controls
- restart tx DMA on PWR_RESUME
- power up on PWR_RESUME only if we really have to
- add an option to control wether to spin or sleep when waiting for the chip
  to switch between data and control mode
2007-03-14 05:40:35 +00:00
uwe
ecde82d887 Tweak to shave off a few cycles. 2007-03-14 05:38:28 +00:00
macallan
e7b9466d99 sprinkle parentheses 2007-03-14 05:35:22 +00:00
uwe
07a908343d Convert _lock_cas to RAS. Check for restart in ast() on return from interrupt. 2007-03-14 05:03:52 +00:00
christos
8a56ee5512 - sprinkle static
- pass WARNS=4 and lint
- use size_t/time_t where appropriate
- get/setprogname()
- before executing rc.shutdown, set the real user id to 0, because shutdown
  scripts may depend on it (for example su depends on being root).
- use warn instead of perror, and make sure we use the right errno.
2007-03-14 03:52:28 +00:00
uwe
7b073b8364 Oops. Don't define stubs if LOCKDEBUG. 2007-03-14 02:01:19 +00:00
xtraeme
67448ad23d Mention acpidump(8) and amldb(8). 2007-03-14 01:48:40 +00:00
xtraeme
7c8fbb3663 Fix typo: envsys(9) -> envsys(4). 2007-03-14 01:44:48 +00:00
mhitch
0f29ca7906 Contrary to the comment in cia_dma_get_tag(), there are machines with cia
that have over 1.0G.  Allow direct dma requests to fall back to SGMAPs.
my PWS 500au with 1.5G of memory now works with dma operations.
2007-03-14 01:40:14 +00:00
xtraeme
83e93a7d4f Erm add missing char. 2007-03-14 01:25:42 +00:00
xtraeme
28f27645cb Mention adt7467c(4), sort. 2007-03-14 01:23:39 +00:00
xtraeme
2b869145f4 Last one: mention adt7467c(4). 2007-03-14 01:22:44 +00:00
uwe
beab1d398c LINTSTUB: include <sys/mutex.h> to make the lint stub lintable. 2007-03-14 01:20:20 +00:00
uwe
8e5c3b9886 Implement fast-path mutex_enter and mutex_exit stubs. 2007-03-14 01:14:25 +00:00
xtraeme
21a60be327 Mention ipmi(4), nsclpcsio(4), owtemp(4), tctrl(4) and tm121temp(4). 2007-03-14 01:12:27 +00:00
xtraeme
0e26f4fe7e Mention aiboost(4), bump date. 2007-03-14 01:04:20 +00:00
xtraeme
eb277efe09 Mention aiboost(4), it(4), ug(4) and viaenv(4), bump date. 2007-03-14 01:03:12 +00:00
xtraeme
5b85503255 Mention aiboost(4) and ym(4), bump date. 2007-03-14 00:51:06 +00:00