eb20bbc780
Change the semantics of splsoftclock() to be like other spl*() functions,
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that is priority is rasied. Add a new spllowersoftclock() to provide the
atomic drop-to-softclock semantics that the old splsoftclock() provided,
and update calls accordingly.
This fixes a problem with using the "rnd" pseudo-device from within
interrupt context to extract random data (e.g. from within the softnet
interrupt) where doing so would incorrectly unblock interrupts (causing
all sorts of lossage).
XXX 4 platforms do not have priority-raising capability: newsmips, sparc,
XXX sparc64, and VAX. This platforms still have this bug until their
XXX spl*() functions are fixed.
1999-08-05 18:08:08 +00:00
868dfcb228
Store computed PSL values in an array indexed by abstract interrupt
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level, rather than individual shortwords.
1999-08-01 21:50:17 +00:00
22d6c3f13b
Fix APCI console initialization; we were forgetting to update cn_tab.
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From Christoph Badura.
1999-08-01 21:30:21 +00:00
c870d5243c
Skip "serial 1" on non-425e models. It's mapped to DCA at 9 on every
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other 4xx model, and the "not configured" could be pretty annoying.
1999-07-31 21:15:20 +00:00
e1f99936c8
Nuke apcicheckdca(). Since "serial 1" only exists as an APCI serial
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port on the 425e, key off that instead.
1999-07-31 21:14:36 +00:00
7824f40e5f
Add a '#include <sys/resourcevar.h>' to each of these to allow them
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to compile again.
1999-06-22 14:51:57 +00:00
9e9f068f43
Add the guts of mlockall(MCL_FUTURE). This requires that a process's
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"memlock" resource limit to uvm_mmap(). Update all calls accordingly.
1999-06-18 05:13:45 +00:00
13bff3d3e5
remove unneeded old-vm includes
1999-04-10 14:28:22 +00:00
d2397ac5f7
completely remove Mach VM support. all that is left is the all the
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header files as UVM still uses (most of) these.
1999-03-24 05:50:49 +00:00
bc533621ed
defopt MINIROOTSIZE
1999-03-17 18:59:21 +00:00
3bf59302e9
Workaround for disks that respond slowly to selection, provided by
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David Jones in PR #3769 .
Every day, I hate this driver more and more.
1999-02-06 03:30:32 +00:00
a894e3a493
Add braces to make egcs happy.
1998-11-09 15:53:51 +00:00
8bef431273
remove unused share map code from UVM:
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- update calls to uvm_unmap_remove/uvm_unmap (mainonly boolean arg
has been removed)
1998-10-11 23:20:59 +00:00
a6d3fb3799
vm_offset_t -> {paddr_t,vaddr_t}, vm_size_t -> vsize_t
1998-08-20 08:33:41 +00:00
62b1bf3e2e
Assign my copyrights to TNF.
1998-08-15 10:51:16 +00:00
6dc903202f
Assign my copyrights to TNF.
1998-08-15 10:10:47 +00:00
49bb9d8214
adapt to LANCE driver split
1998-07-21 17:36:01 +00:00
e99bc6379d
Don't deref a NULL tty pointer in the interrupt routine. This can happen
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if we're the serial console, we have not yet been open'd, and we get an
interrupt for one reason or another.
1998-07-20 17:35:17 +00:00
3751946b97
defopt INET, NETATALK.
1998-07-05 00:51:04 +00:00
e9b40e3d85
Dont' check sysflags here... just look for NHPIB or IHPIB device IDs.
1998-07-01 22:47:12 +00:00
a1e53914d7
If sysflags tells us we have an internal HP-IB interface, don't bother
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reading the DIO device ID at select code 7, but rather hard-wire the ID
to the IHPIB ID. This prevents us reading what might look like a valid
ID to another device when IHPIB is present. (IHPIB doesn't always return
a correct device ID, grumble.)
1998-07-01 22:46:29 +00:00
37b378d836
defopt COMPAT_HPUX
1998-06-25 23:56:39 +00:00
7a0f63f982
Back out the defopt for M680?0. As pointed out to me, this breaks ports which
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dont use the M680?0 the way Amiga, Atari, Mac68k, and X68k do. I must have
missed this in the past discussion about this project.
1998-05-24 19:32:34 +00:00
6a6812fd92
Move M680[2346]0 to opt_m68kcpu.h.
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XXX Some explicit dependencies could be removed now from the individual
arch/$ARCH/conf/Makefile.$ARCH files, but this is still to be done.
1998-05-23 20:51:06 +00:00
96ee790741
Add the HP35470A DAT drive.
1998-05-17 17:09:55 +00:00
863ece9212
egcs warning: don't use a char for array index, cast it to int.
1998-04-20 20:41:05 +00:00
f1821c7811
Adjust for recent ttyopen() and dialout device changes.
1998-03-28 23:49:06 +00:00
d8f3ddff17
Add support for UVM.
1998-02-16 20:54:51 +00:00
871cf5e7ce
Update for changes to config.
1998-01-12 18:30:41 +00:00
1ef77e68aa
Oops, fix a printf format.
1998-01-11 23:16:04 +00:00
f522bda243
Convert the hp300 LANCE driver to use bus.h
1998-01-11 21:57:02 +00:00
5021043b13
ia->ia_addr is of type `bus_addr_t'.
1998-01-11 21:56:13 +00:00
582d47fcf0
ia->ia_addr is a physical address, not a kernel virtual address.
1998-01-11 21:55:08 +00:00
1687835b3e
Pass down bus space tags to children, and use types appropriate for
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bus.h.
1998-01-11 21:53:04 +00:00
4deb927ee6
Regen.
1998-01-09 06:59:27 +00:00
2f3e61a54a
Put RCS IDs into generated files, in the correct place.
1998-01-09 06:59:10 +00:00
c4a3ed1697
Regen: Back out RCS ID related changes.
1998-01-08 01:02:05 +00:00
ddb3a0e478
Back out RCS ID related changes.
1998-01-08 01:01:27 +00:00
086015d681
RCSID Police.
1998-01-05 21:13:51 +00:00
e464358f5f
make script insert RCS ids into generated files
1998-01-05 21:12:34 +00:00
a1e0fcf246
Remove unneeded and incomplete includes of vm/vm_*.h
1997-10-16 18:02:19 +00:00
116fe63c4e
Remove extern declaration of devioc[].
1997-10-12 17:53:46 +00:00
4c9d6e4d9c
Fix tipo inherited from old version of TNF copyright template.
1997-10-09 08:58:45 +00:00
030188061e
Copyright assigned to The NetBSD Foundation.
1997-10-04 17:36:56 +00:00
2d397943d4
Copyright assigned to The NetBSD Foundation.
1997-10-04 09:59:35 +00:00
6eb0c3077a
Remove duplicate inclusion of <sys/device.h>.
1997-10-01 16:28:22 +00:00
585f46558e
Add support for mounting a memory disk as the root device.
1997-09-21 22:51:29 +00:00
ac7da90b83
Remove old *_UNK style default defines, use standard names from locators.h.
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Missed in "locators.h" cleanup; reported by Thorsten Frueauf in PR 3906.
1997-07-22 15:20:20 +00:00
73997cc33d
Add missing `#include "locators.h"' from last commit.
1997-07-19 11:19:05 +00:00
7be59a897b
remove old *_UNK style default defines, use standard names from locators.h
1997-07-18 03:38:33 +00:00
thorpej