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19 Commits

Author SHA1 Message Date
is 45effccbef make the defopted "LEV6_DEFER" work for LKMs, too. 2001-05-27 20:22:57 +00:00
is 09a3dd5f0c defopt LEV6_DEFER. 2001-05-08 06:09:29 +00:00
thorpej bf2dcec4f5 Remove the use of splimp() from the NetBSD kernel. splnet() 
and only splnet() is allowed for the protection of data structures
used by network devices.
 2001-04-13 23:29:55 +00:00
thorpej d85a75f583 Make sure everybody has an splvm() and equate it with splimp() (splimp() 
is the historical name for this interrupt level, and the historical name
is going to go away in the near future).
 2001-01-14 02:00:37 +00:00
thorpej 58e7a6954b Add spllock(). See spl(9) for details. 2000-08-22 19:46:26 +00:00
thorpej eb20bbc780 Change the semantics of splsoftclock() to be like other spl*() functions, 
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
kleink 513959b129 `interupt' -> `interrupt' 1998-06-14 19:47:14 +00:00
is da0b5bf913 amiga_ttyspl -> amiga_serialspl (and keep ttyspl constant at 4 again). 
(Part of this change slipped in with my last machdep commit; thanks to
Matthias Scheler for pointing this out).
 1998-04-11 18:28:33 +00:00
is ff0ad9cabb Variable spltty a la Jason Thorpe. Needed for the DraCo variant of com.c. 1996-11-30 00:33:49 +00:00
christos ca36ac9ef4 backout previous kprintf change 1996-10-13 03:05:43 +00:00
christos 946833855f printf -> kprintf, sprintf -> ksprintf 1996-10-10 23:51:21 +00:00
veego a922ebfb8b - Cleanup for -Wall and -Wstrict-prototypes 1996-04-21 21:13:16 +00:00
cgd ec77f0b327 new RCS ID format. 1994-10-26 02:01:24 +00:00
chopps 172b2ced90 also conform to standard style 1994-04-10 02:28:14 +00:00
chopps c1a4ced691 protect against multiple inclusion (and be consitent) 1994-04-10 02:06:32 +00:00
mw 28b8a3907b Updated headers from current amiga branch. 1994-01-26 21:12:12 +00:00
mw 10e446bf72 new tree for amiga, replacing the bogous previous one. 
SunOS support works for a lot of executables now (static and dynamic).
 1993-10-30 23:41:47 +00:00
mycroft 4862b84c92 Add RCS identifiers (this time on the correct side of the branch), and 
incorporate recent changes in netbsd-0-9 branch.
 1993-08-01 19:22:24 +00:00
mw 33e84123f7 sys/arch/amiga tree. This is the machdep part required to get the kernel 
up on an A3000. There are still (very) few changes required outside the
arch/amiga tree, so you can't recompile the kernel yet. Support for
third party SCSI controllers for the A2000 is on its way. The kernel is
fully functional (except for a missing ethernet-driver ...). This
tree is based on my version #390.
 1993-07-05 19:19:43 +00:00