On Wed, Nov 14, 2001 at 07:44:59AM +1100, Ben Ryan wrote:
...
> SMP compile succeeded. (albeit with lots of warnings on 'pure')
Which version of gcc? 2.95? I guess the pure attribute needs to be
made a compiler.h thing.
> It seems cpucount is only defined when SMP is compiled in, I guess cpucount
> hasn't been set to 1 in uniprocessor build, breaking non-smp builds?
> How can I hardcode that into setup.c? I know little of C, so if someone could
> point out a line of code to set this (diff even?) :)
This will fix the link error by moving cpucount into setup.c. Cheers,
-ben
diff -ur tr-2.4.15-pre4/arch/i386/kernel/setup.c tr.prev/arch/i386/kernel/setup.c
--- tr-2.4.15-pre4/arch/i386/kernel/setup.c Tue Nov 13 16:25:33 2001
+++ tr.prev/arch/i386/kernel/setup.c Tue Nov 13 15:00:40 2001
@@ -2807,7 +2807,7 @@
};
unsigned long cpu_initialized __initdata = 0;
-int cpucount;
+extern int cpucount;
/*
* cpu_init() initializes state that is per-CPU. Some data is already
diff -ur tr-2.4.15-pre4/arch/i386/kernel/smpboot.c tr.prev/arch/i386/kernel/smpboot.c
--- tr-2.4.15-pre4/arch/i386/kernel/smpboot.c Tue Nov 13 16:25:46 2001
+++ tr.prev/arch/i386/kernel/smpboot.c Tue Nov 13 15:00:40 2001
@@ -443,7 +443,7 @@
synchronize_tsc_ap();
}
-extern int cpucount;
+int cpucount;
extern int cpu_idle(void);
-
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This archive was generated by hypermail 2b29 : Thu Nov 15 2001 - 21:00:36 EST