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7897b3ce69
freebsd-dev/sys
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Bruce Evans 7897b3ce69 Don't waste time sending an EOI to ICU1 if option AUTO_EOI_1 is defined. 
Previously, this worked right if both AUTO_EOI_1 and AUTO_EOI_2 are
defined, but not if AUTO_EOI_1 is defined and AUTO_EOI_2 is not defined.
The latter case should be the default.  DUMMY_NOPS should be the default
too.  Currently there are only two NOPs slowing down rtcin() (although
there are no delays in writertc()) and several FASTER_NOPs slowing down
interrupt handling in vector.s.

Fix stack offsets for the (previously) unused untested
FAST_INTR_HANDLER_USES_ES case.
1995-04-15 21:32:18 +00:00
..
alpha/include Third round in syscons update. 1995-01-28 22:18:05 +00:00
amd64 Don't waste time sending an EOI to ICU1 if option AUTO_EOI_1 is defined. 1995-04-15 21:32:18 +00:00
compile Stop cvs up -P from removing empty compile directories. 1994-08-25 16:20:16 +00:00
conf Make DISTNAME and RELEASE the same for now. It makes more sense. 1995-04-15 06:00:11 +00:00
ddb Fixed the formatting breakage I added in the previous commit. 1995-04-04 01:35:33 +00:00
dev Forgot two things in yesterday's massive devconf update: 1995-04-13 15:03:29 +00:00
fs For P_SUGID processes, we must also change ownership of the mem file 1995-04-15 03:20:31 +00:00
gnu More code optimizations. Use a slightly different approach to decide 1995-04-09 06:40:16 +00:00
i386 Don't waste time sending an EOI to ICU1 if option AUTO_EOI_1 is defined. 1995-04-15 21:32:18 +00:00
isa Forgot two things in yesterday's massive devconf update: 1995-04-13 15:03:29 +00:00
isofs/cd9660 Readdir on a CDrom would return bogus "d_type" values, potentially confusing 1995-03-28 07:46:38 +00:00
kern Speed up ttnread() in the !(ICANON | ISIG) case by copying to user space 1995-04-15 21:04:58 +00:00
libkern Do not install libkern into /usr/lib, blank target install: added. 1995-03-23 07:02:14 +00:00
miscfs For P_SUGID processes, we must also change ownership of the mem file 1995-04-15 03:20:31 +00:00
modules Put vnode_if.h and vnode_if.c into CLEANFILES that are automatically 1995-04-15 17:36:53 +00:00
msdosfs Fix link sys call 1995-04-11 18:32:17 +00:00
net Tunnel driver is nmow capable of installing its own cdevsw[] entry, 1995-04-10 20:35:45 +00:00
netccitt Removed redundant newlines that were in some panic strings. 1995-03-19 14:29:26 +00:00
netinet Fixed bug I introduced when changing PCB list to use 4.4BSD style queue 1995-04-12 06:49:56 +00:00
netiso Add and move declarations to fix all of the warnings from `gcc -Wimplicit' 1995-03-28 07:58:53 +00:00
netns Removed redundant newlines that were in some panic strings. 1995-03-19 14:29:26 +00:00
nfs Deleted bogus DIAGNOSTIC "nfs_fsync: dirty" message. This can and does 1995-03-23 09:43:40 +00:00
nfsclient Deleted bogus DIAGNOSTIC "nfs_fsync: dirty" message. This can and does 1995-03-23 09:43:40 +00:00
nfsserver Removed unnecessary call to vnode_pager_uncache(). We automatically clear 1995-03-19 12:08:03 +00:00
pci Various changes from Matt Thomas to improve media selection and fix 1995-04-13 04:46:40 +00:00
powerpc/include Don't define CLK_TCK here. 1995-02-03 21:49:18 +00:00
rpc Use the header files that are compatible with the code just moved over 1994-08-07 18:41:02 +00:00
scsi Added "scsi target" device that can act as a target for scsi transfers 1995-04-14 15:10:44 +00:00
sys Define IBUFSIZ as 384. This goes with speeding up ttnread(). 1995-04-15 20:59:28 +00:00
tools Added $Id$ 1994-08-02 07:55:43 +00:00
ufs Handle the "syncing VCHR vnode hang" problem a little differently; just 1995-04-11 04:23:47 +00:00
vm Changes from John Dyson and myself: 1995-04-09 06:03:56 +00:00
Makefile Added ${MACHINE}/boot to build bootblocks. 1994-08-25 13:54:28 +00:00