Commit Graph

146 Commits

Author SHA1 Message Date
ad
4b293a84e1 Interrupt handling changes, in discussion since February:
- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
2007-12-03 15:33:00 +00:00
ad
dc26833bb6 - Factor out too many copies of the same bit of tty code.
- Fix another tty signalling/wakeup problem.
2007-11-19 18:51:36 +00:00
he
6bb7e42af6 Due to pointer arithmetic and comparison, it appears to be least
invasive to convert three local variables from void* to char*.
2007-03-08 07:04:42 +00:00
dogcow
f18ef70a25 semimechanically convert 'void foo' -> 'void *foo', as part of the continuing
caddr_t fallout.
2007-03-05 21:05:00 +00:00
christos
53524e44ef Kill caddr_t; there will be some MI fallout, but it will be fixed shortly. 2007-03-04 05:59:00 +00:00
thorpej
16ed6645b5 TRUE -> true, FALSE -> false 2007-02-22 05:31:52 +00:00
thorpej
712239e366 Replace the Mach-derived boolean_t type with the C99 bool type. A
future commit will replace use of TRUE and FALSE with true and false.
2007-02-21 22:59:35 +00:00
hubertf
142c2a33ba Remove duplicate #includes, patch contributed in private mail
by Slava Semushin <slava.semushin@gmail.com>.

To verify that no nasty side effects of duplicate includes (or their
removal) have an effect here, I've compiled an i386/ALL kernel with
and without the patch, and the only difference in the resulting .o
files was in shifted line numbers in some assert() calls.
The comparison of the .o files was based on the output of "objdump -D".

Thanks to martin@ for the input on testing.
2007-01-24 13:08:11 +00:00
elad
65792a0340 More from Matt Fleming:
Adapt to KAUTH_DEVICE_TTY_PRIVSET and KAUTH_DEVICE_TTY_OPEN.
2006-10-01 20:31:49 +00:00
elad
bdc51baebb Adapt MD code to KAUTH_DEVICE_TTY_OPEN, batch #2 from Matt Fleming, thanks!
Also, add forgotten splx() calls in some places.
2006-10-01 19:28:43 +00:00
elad
e8373398dc Adapt MD code to KAUTH_DEVICE_TTY_OPEN. Patch from Matt Fleming, thanks! 2006-10-01 18:56:21 +00:00
gdamore
05612f8b48 Convert hpcmips to TODR and timecounters. Ok jun@. 2006-09-16 02:14:56 +00:00
ad
f474dceb13 Use the LWP cached credentials where sane. 2006-07-23 22:06:03 +00:00
gdamore
62f92aeef1 Rename local variable "time" to "mytime" to avoid a conflict with a kernel
global.  Makes it compile again. :-)
2006-06-16 00:08:28 +00:00
elad
8ccb6c9341 integrate kauth. 2006-05-14 21:55:09 +00:00
thorpej
39cd836ee1 Use device_unit(). 2006-03-28 17:38:24 +00:00
tsutsui
1823640767 Remove unused #define TX39POWERDEBUG. Closes PR port-hpcmips/30039. 2006-03-24 21:45:48 +00:00
christos
f02eb7273c rename ISSET to ISBITSET. 2006-03-08 02:10:04 +00:00
he
ed846418fd Remove unused ISSET macro. 2006-03-07 23:30:19 +00:00
he
488517487a Conditionally undefine ISSET before defining it locally with
different expansion (tests a given bit number).
2006-03-07 23:26:24 +00:00
he
81afc84174 Remove another instance of the macro triplet SET/CLR/ISSET, now
found in <sys/types.h>.
2006-03-07 23:19:05 +00:00
he
fa612b7436 Remove local ISSET macro definition. 2006-03-07 23:18:31 +00:00
perry
50a256a3a0 __asm__ -> __asm
__const__ -> const
__inline__ -> inline
__volatile__ -> volatile
2005-12-24 23:23:59 +00:00
perry
5f1c88d70d Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete. 2005-12-24 20:06:46 +00:00
christos
95e1ffb156 merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
kleink
aece7a90fd Change the driver open function's conditional for overriding exclusive tty
use from checking the proc's uid to suser(9), and account for the use of
privileges.  Noted by David Holland in PR kern/31126.
2005-09-06 21:40:37 +00:00
drochner
44bf0a7ee2 s/locdesc_t/int/g 2005-08-26 13:19:34 +00:00
nakayama
2911078947 Add LCD and battery control support for Sharp Telios series. 2005-07-30 22:40:33 +00:00
drochner
996c273eda adaptions to config_search() change, and minor autoconf fixes, mostly from Havard Eidnes 2005-06-30 17:03:51 +00:00
he
957e5645e9 Sprinkle some const around to make these files compile with -Wcast-qual. 2005-06-07 12:19:46 +00:00
he
a6b58673ef Rename cpuspeed to cpu_speed as parammeter in tx39clock_cpuspeed() to
avoid shadowing warning.
2005-06-07 12:10:44 +00:00
hamajima
3b181f4dc0 OptPoint on Telios HC-AJ2 (and maybe AJ1) support 2005-05-04 07:54:39 +00:00
abs
964859d895 Fix comments regarding configration bounaries 2004-12-12 21:03:06 +00:00
uch
ef8a3ef38e <space>,<tab> clean up. 2004-07-01 17:43:52 +00:00
uch
d20b906b5b When serial console boot, don't find power supply port from
config_hook. Windows CE already power on it, and config_hook is not
initialized yet.
2004-06-12 15:39:33 +00:00
shin
755c62af21 initialize sc_epoch and RTC properly when reboot/resume.
Addresses PR/20091.
2003-12-30 03:54:35 +00:00
shin
0ffac1acf7 initialize variable 'err' properly.
found by gcc -Wuninitialized.
2003-12-26 11:10:08 +00:00
chs
e07f0b9362 eliminate uvm_useracc() in favor of checking the return value of
copyin() or copyout().

uvm_useracc() tells us whether the mapping permissions allow access to
the desired part of an address space, and many callers assume that
this is the same as knowing whether an attempt to access that part of
the address space will succeed.  however, access to user space can
fail for reasons other than insufficient permission, most notably that
paging in any non-resident data can fail due to i/o errors.  most of
the callers of uvm_useracc() make the above incorrect assumption.  the
rest are all misguided optimizations, which optimize for the case
where an operation will fail.  we'd rather optimize for operations
succeeding, in which case we should just attempt the access and handle
failures due to insufficient permissions the same way we handle i/o
errors.  since there appear to be no good uses of uvm_useracc(), we'll
just remove it.
2003-11-13 03:09:28 +00:00
simonb
cff4731c81 Avoid multi-line strings. 2003-09-26 15:34:11 +00:00
lukem
0c82163c78 __KERNEL_RCSID() 2003-07-15 02:29:24 +00:00
martin
d505b18964 Make sure to include opt_foo.h if a defflag option FOO is used. 2003-06-23 11:00:59 +00:00
thorpej
fd53a1c386 Use PAGE_SIZE rather than NBPG. 2003-04-02 03:51:33 +00:00
nakayama
aab55006b2 Follow a struct consdev changes.
Pointed out by Tsuyoshi AKIHO in the port-hpcmips-ja mailing list.
2003-03-21 14:44:28 +00:00
thorpej
72a2c87923 Use aprint_normal() for cfprint routines. 2003-01-01 01:34:45 +00:00
jdolecek
e0cc03a09b merge kqueue branch into -current
kqueue provides a stateful and efficient event notification framework
currently supported events include socket, file, directory, fifo,
pipe, tty and device changes, and monitoring of processes and signals

kqueue is supported by all writable filesystems in NetBSD tree
(with exception of Coda) and all device drivers supporting poll(2)

based on work done by Jonathan Lemon for FreeBSD
initial NetBSD port done by Luke Mewburn and Jason Thorpe
2002-10-23 09:10:23 +00:00
thorpej
c5e91d447d Use CFATTACH_DECL(). 2002-10-02 04:55:47 +00:00
thorpej
f818766afe Declare all cfattach structures const. 2002-09-27 20:31:45 +00:00
provos
0f09ed48a5 remove trailing \n in panic(). approved perry. 2002-09-27 15:35:29 +00:00
thorpej
6c88de3b53 Introduce a new routine, config_match(), which invokes the
cfattach->ca_match function in behalf of the caller.  Use it
rather than invoking cfattach->ca_match directly.
2002-09-27 03:17:40 +00:00
thorpej
d1ad2ac4f2 Rather than referencing the cfdriver directly in the cfdata entries,
instead use a string naming the driver.  The cfdriver is then looked
up in a list which is built at run-time.
2002-09-27 02:24:06 +00:00