[PATCH] Re: FAIL: 2.2.18 + AA-VM-global-7 + serial 5.05

From: Chip Salzenberg (chip@valinux.com)
Date: Mon Jan 01 2001 - 21:00:53 EST

According to Matthias Andree:
> I have a vanilla 2.2.18 that I patch Andrea Arcangeli's VM-global-7
> patch (for 2.2.18pre25) on top, as well as I²C 2.5.4, the current
> --12-09 IDE.2.2.18 patch and ReiserFS 3.5.28. So far, so good. If I now
> patch serial 5.05 on top of that, the kernel itself detects devices, but
> does nothing if it's to boot /sbin/init. ctrl-alt-del and Magic SysRq
> are both functional and can reboot the machine.

VA's current kernel includes VM-global and serial-5.05 (and lots of
other stuff :-)). The only problem we had with serial-5.05 was its
2.2/2.4 compatibility code getting confused because 2.2.18 has more
of 2.4's init macros available. Try this:

Index: tty_io.c
===================================================================
RCS file: /cvs/valinux/kernel/linux/drivers/char/tty_io.c,v
retrieving revision 1.2
retrieving revision 1.2.12.1
diff -u -2 -p -r1.2 -r1.2.12.1
--- tty_io.c 2000/08/30 21:33:27 1.2
+++ tty_io.c 2000/09/28 08:21:34 1.2.12.1
@@ -2185,7 +2185,4 @@ __initfunc(int tty_init(void))
         espserial_init();
 #endif
-#ifdef CONFIG_SERIAL
- rs_init();
-#endif
 #ifdef CONFIG_COMPUTONE
         ip2_init(); 

-- 
Chip Salzenberg            - a.k.a. -            <chip@valinux.com>
   "Give me immortality, or give me death!"  // Firesign Theatre
-
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This archive was generated by hypermail 2b29 : Sun Jan 07 2001 - 21:00:12 EST