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NetBSD/sys/arch/pmax/dev
History
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
..
ascreg.h Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
bt459.c Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
bt459.h Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
bt478.c Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
bt478.h *** empty log message *** 1995-09-11 08:11:20 +00:00
bt478var.h Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
cfb.c Change the way fb devices are configured and attached: 1999-07-25 22:50:28 +00:00
cfbreg.h Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
cfbvar.h Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
dc_cons.h Header file with dc7085 (dz-11 clone) declarations used by pmax console and 1996-10-13 03:42:17 +00:00
dc_ds_cons.h Rewrite dc7085 (dz-11 clone) driver as MI back-end, with bus-specific 1996-09-25 20:48:51 +00:00
dc_ds.c Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
dc_ioasic_cons.h Rewrite dc7085 (dz-11 clone) driver as MI back-end, with bus-specific 1996-09-25 20:48:51 +00:00
dc_ioasic.c Clean this up a bit. 1998-03-06 00:21:40 +00:00
dc.c Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
dcvar.h lint: Add prototypes for the redirection hoks used for rcons/4.3bsd 1997-05-28 14:21:39 +00:00
device.h Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
dtop.c Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
dtopreg.h Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
dtopvar.h Move prototypes for X11-upcall hooks to dtopvar.h, for the benefit of 1997-05-25 04:49:59 +00:00
fb_usrreq.c Change the way fb devices are configured and attached: 1999-07-25 22:50:28 +00:00
fb.c In fbconnect(), append ' (console)' to printed message if called for 1999-07-28 17:13:54 +00:00
fbreg.h Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
findcons.c In pm_screen(), return 0 if fballoc() fails, not 1. 1999-08-02 12:52:27 +00:00
if_lereg.h new RCS ID format. 1994-10-26 21:08:38 +00:00
ims332.c Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
ims332.h Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
lk201.c Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
lk201var.h Added support for cursor keys, function keys and friends. kbdMapChar now 1999-03-22 03:25:29 +00:00
mfb.c Change the way fb devices are configured and attached: 1999-07-25 22:50:28 +00:00
mfbreg.h Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
mfbvar.h Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
pdma.h fixes for -Wall -Wmissing-prototypes: 1996-04-10 17:38:04 +00:00
pm_ds.c Change the way fb devices are configured and attached: 1999-07-25 22:50:28 +00:00
pm.c Change the way fb devices are configured and attached: 1999-07-25 22:50:28 +00:00
pmreg.h Delete the definition of struct VDACregs (the registers of a Brooktree 1995-09-13 05:46:02 +00:00
pmvar.h Change the way fb devices are configured and attached: 1999-07-25 22:50:28 +00:00
px.c Change the way fb devices are configured and attached: 1999-07-25 22:50:28 +00:00
pxreg.h Assign ownership & copyright to TNF. There is probably a procedure for this 1999-05-18 21:51:57 +00:00
pxvar.h Assign ownership & copyright to TNF. There is probably a procedure for this 1999-05-18 21:51:57 +00:00
qvss_compat.c Change the way fb devices are configured and attached: 1999-07-25 22:50:28 +00:00
qvssvar.h Create device-driver external declarations for the following pmax drivers: 1996-05-19 00:48:43 +00:00
rcons.c Change the semantics of splsoftclock() to be like other spl*() functions, 1999-08-05 18:08:08 +00:00
rconsvar.h Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
rz.c Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
sccreg.h Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
scsi.c Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
scsi.h Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
sfb.c Change the way fb devices are configured and attached: 1999-07-25 22:50:28 +00:00
sfbreg.h rcsid fascism 1997-10-13 14:22:22 +00:00
sfbvar.h Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
sii_ds.c Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
sii.c + Call prom_scsiid() to found out what the host SCSI ID should 1999-06-08 23:41:59 +00:00
siireg.h new RCS ID format. 1994-10-26 21:08:38 +00:00
siivar.h - Allow all valid SCSI id's to work on the SII and first two ASC 1998-05-08 00:05:19 +00:00
tz.c Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
xcfb.c Change the way fb devices are configured and attached: 1999-07-25 22:50:28 +00:00
xcfbreg.h Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
xcfbvar.h Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00