Re: [BUG][Resend] 2.6.12-rc3-mm3: Kernel BUG at "mm/slab.c":1219[update]

[Christoph Lameter]

On Tue, 10 May 2005, Andi Kleen wrote:

> Better just add the section to x86-64. Should be easy by copying the
> change from the i386 patch.

Something like this?

Index: linux-2.6.11/arch/x86_64/kernel/vmlinux.lds.S
===================================================================
--- linux-2.6.11.orig/arch/x86_64/kernel/vmlinux.lds.S	2005-05-10 13:35:24.000000000 -0700
+++ linux-2.6.11/arch/x86_64/kernel/vmlinux.lds.S	2005-05-10 13:44:26.000000000 -0700
@@ -42,6 +42,13 @@ SECTIONS
 	CONSTRUCTORS
 	}

+  . = ALIGN(32);
+  .data.cacheline_aligned : { (.data.cacheline_aligned) }
+
+  /* Rarely changed data like cpu maps */
+  . = ALIGN(4096);
+  .data.mostly_readonly : { *(.data.mostly_readonly) }
+
   _edata = .;			/* End of data section */

   __bss_start = .;		/* BSS */

> Ideally it would be asm-generic/vmlinux.lds and cover everybody...

Hmm.. Add a definition for ALIGNED_DATA ?

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