Re: [patch] O(1) scheduler, 2.4.17-A1, 2.5.2-pre7-A1.

[Adrian Bunk]

On Fri, 4 Jan 2002, Ingo Molnar wrote:

> On Fri, 4 Jan 2002, Andrey Nekrasov wrote:
>
> > ipconfig.c: In function `ip_auto_config':
> > ipconfig.c:1148: `UNNAMED_MAJOR' undeclared (first use in this function)
> > ipconfig.c:1148: (Each undeclared identifier is reported only once
> > ipconfig.c:1148: for each function it appears in.)
>
> > ps. vanilla kernel compile ok.
>
> hm, the patch does not change ipconfig.c.

It seems the following part of your patch broke it (net/ipv4/ipconfig.c
includes include/linux/sched.h; linux/tty.h includes linux/major.h that
defines UNNAMED_MAJOR):

--- linux/include/linux/sched.h.orig    Thu Jan  3 18:49:58 2002
+++ linux/include/linux/sched.h Fri Jan  4 15:27:20 2002
@@ -21,7 +21,6 @@
 #include <asm/mmu.h>

 #include <linux/smp.h>
-#include <linux/tty.h>
 #include <linux/sem.h>
 #include <linux/signal.h>
 #include <linux/securebits.h>

The right solution is perhaps for ipconfig.c to include major.h directly?

--- net/ipv4/ipconfig.c.old	Fri Jan  4 21:14:50 2002
+++ net/ipv4/ipconfig.c	Fri Jan  4 21:15:39 2002
@@ -32,6 +32,7 @@
 #include <linux/types.h>
 #include <linux/string.h>
 #include <linux/kernel.h>
+#include <linux/major.h>
 #include <linux/sched.h>
 #include <linux/random.h>
 #include <linux/init.h>

> 	Ingo

cu
Adrian