Daniel Hellstrom wrote:
Josip Rodin wrote:
On Wed, Apr 20, 2011 at 11:06:54AM +0200, Sam Ravnborg wrote:
[PATCH]sparc32: always define boot_cpu_id
+extern unsigned char boot_cpu_id;
+unsigned char boot_cpu_id;
-unsigned char boot_cpu_id = 0;
- int target_cpu = 0;
+ int target_cpu;
target_cpu = boot_cpu_id;
You declared it, but you didn't actually define it?
There is an error in this patch, setup.h include is missing. I will
repost.
I will not repost at this point. I think this is broken in sparc32
anyway. boot_cpu_id is always 0 because it is initialized before BSS is
cleared, and boot_cpu_id is part of BSS. see arch/sparc/kernel/head_32.S
Daniel
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