Commit Graph

16 Commits

Author SHA1 Message Date
Peter Wemm
477a642cee Man the liferafts! Here comes the long awaited SMP -> -current merge!
There are various options documented in i386/conf/LINT, there is more to
come over the next few days.

The kernel should run pretty much "as before" without the options to
activate SMP mode.

There are a handful of known "loose ends" that need to be fixed, but
have been put off since the SMP kernel is in a moderately good condition
at the moment.

This commit is the result of the tinkering and testing over the last 14
months by many people.  A special thanks to Steve Passe for implementing
the APIC code!
1997-04-26 11:46:25 +00:00
Peter Wemm
6875d25465 Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
ready for it yet.
1997-02-22 09:48:43 +00:00
Jordan K. Hubbard
1130b656e5 Make the long-awaited change from $Id$ to $FreeBSD$
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
1997-01-14 07:20:47 +00:00
Satoshi Asami
e30f001135 More merge and update.
(1) deleted #if 0

    pc98/pc98/mse.c

(2) hold per-unit I/O ports in ed_softc

    pc98/pc98/if_ed.c
    pc98/pc98/if_ed98.h

(3) merge more files by segregating changes into headers.

  new file (moved from pc98/pc98):

    i386/isa/aic_98.h

  deleted:

    well, it's already in the commit message so I won't repeat the
    long list here ;)

Submitted by:	The FreeBSD(98) Development Team
1996-10-30 22:41:46 +00:00
Bruce Evans
c20b324bb6 Put I*86_CPU defines in opt_cpu.h. 1996-10-09 19:47:44 +00:00
Peter Wemm
983febf3dc I've been meaning to commit this for months. Implement select()
for /dev/random and /dev/urandom.  Both are always writable, urandom is
always readable, and /dev/random is readable when >= 8 bits are in the
pool.
1996-09-27 13:25:13 +00:00
Bruce Evans
70e53371c4 Eliminated i586_ctr_rate. Use i586_ctr_freq instead. 1996-08-02 21:16:27 +00:00
Bruce Evans
f0ea07bffb Reduced nesting of #includes in random.h and adjusted isa/random_machdep.c
to match (pc98/random_machdep.c probably requires a similar change).  This
is a problem area for the PC98 merge - all PC98 ifdefs in <machine/*.h> are
kludges to work around incorrect layering.
1996-06-17 16:47:43 +00:00
Gary Palmer
c23670e294 Clean up -Wunused warnings.
Reviewed by:		bde
1996-06-12 05:11:41 +00:00
Bruce Evans
5e0fc49ea8 Replaced some memcpy()'s by bcopy()'s.
gcc only inlines memcpy()'s whose count is constant and didn't inline
these.  I want memcpy() in the kernel go away so that it's obvious that
it doesn't need to be optimized.  Now it is only used for one struct
copy in si.c.
1996-06-08 08:18:00 +00:00
Bruce Evans
bc4750691c Use rdtsc() function instead of inline essembler. 1996-04-07 18:16:26 +00:00
Bruce Evans
6ffde942bf Removed never-used #includes of <machine/cpu.h>. Many were apparently
copied from bad examples.
1996-04-07 17:39:28 +00:00
Mark Murray
aba89c509d 1) ifdef out some unused functions (for now)
2) improve 586 support
3) add 686 support
4) clean up comments etc
Submitted by:	bde
1995-12-29 08:04:32 +00:00
Mark Murray
179c10f92d 1) Add #include <machine/cpu.h> to catch some 586 #defines
2) swap the 2 arguments to outb (kato)
Pointed out by: Kato Takenori <kato@eclogite.eps.nagoya-u.ac.jp>
1995-12-28 17:09:14 +00:00
Mark Murray
0738b16169 random_machdep.c: New version, also includes revectored interrupts, rather
than hooking permanently.
vector.s:       : Remove the interrupt hook. This is done dynamically, now.
1995-12-27 11:22:05 +00:00
Bruce Evans
337e9f0bd2 Renamed isa/random.c to isa/random_machdep.c to avoid a conflict with
libkern/random.c.
1995-12-26 12:50:24 +00:00