floppy DMA buffers...use avail_start not "first". Removed duplicate
(and wrong) declaration of phys_avail[].
Submitted by: Bruce Evans, but fixed differently by me.
o a couple of header files have been missing
o convert the LKM Makefile to use <bsd.kmod.mk>
o rename the module to ``misc_mod'' (as opposed to ``miscmod''), so
the module name can be made identical to the module's file name,
avoiding the clash with one of the component's .o file names
o modstat(1/8) has been moved meanwhile
case, multicast options are not passed to ip_mforward().) The previous
version had a wrong test, thus causing RSVP mrouters to forward RSVP messages
in violation of the spec.
This finishes making the kernel compile without -O.
The "optimized" asm version of the function being inlined
(translate_bytes()) uses slow instructions. On a 486, assuming
everything is in the cache (unlikely), it is 21/15 times slower
than the dumb C version and 21/3 times slower than the best
possible bytewise method.
- use daemon() to daemonify ourselves
- the 'Usage' printf() was missing an argument
- remove declaration of rindex and #include <string.h> instead
bootparam.c:
- get rid of local declarations of YP functions and include headers
from /usr/include/rpcsvc instead.
for the kernel, but gcc provides an inline version of it if the
kernel is compiled with -O.
The inline memcmp() is OK for small compares and is better than
the dumb kernel bcmp() in all cases, but it has been hiding the
library memcmp() which is 4 times faster for large compares.
don't go away when the kernel is compiled with -O.
The functions are backed up by extern versions in cd9660_util.c,
but these versions are disabled by `#ifdef __notanymore__'. They
could have been enabled by using `#if defined(__notanymore__) ||
!defined(__OPTIMIZE__)' but then I would have had to check that
they still work. The correct way to handle all this is to replace
`extern inline' by `EXTERN_INLINE' and define `EXTERN_INLINE' as
`extern inline' in most modules and as empty in one module.
didn't work are somewhat bogusly optimized away before the constraint
is checked. We still expect constants passed to inline functions to
remain constant, but if the compiler ever decides that they aren't
constant then it will just generate slightly slower code instead of
an error.
Declare `cheat' as static. It was bogusly shared between the aha1742 and
ultrastor drivers.
Even static variables should have unique names so that they can be
debugged, but fixing them can wait.
different types of panics/inconsistencies with NFS clients.
Cleared PG_WANTED where appropriate.
Added checks for buffer busy in allocbuf and biodone.
Reviewed by: John Dyson
at install time. This will allow `install -C' to avoid replacing the
installed copy if the new copy is the same. `install -C' would actually
work right if `strip' is already installed, but the Makefile doesn't
know that and has to work for plain `install'.
Stripping should be done by default at link time, but complications
would still be required for installing `strip' in case the default is
overridden.
David Greenman
Andrey A. Chernov
Jordan K. Hubbard
Stefan Eßer
John Fieber
Garrett Wollman
Joerg Wunsch
Bill Paul
Bruce Evans