[PATCH] [IA64] kexec: declare ia64_mca_pal_base in mca.h rather than kexec.h

From: Simon Horman <horms_at_verge.net.au>
Date: 2007-02-14 18:17:47
* Kexec adds some code to arch/ia64/kernel/smp.c which needs ia64_mca_pal_base,
  so the kexec patch (actually the kdump patch) declares this
  per-cpu variable in include/asm-ia64/kexec.h.
    
* ia64_mca_pal_base is defined in arch/ia64/kernel/mca.c, so it
  seems to me that it would make a lot more sense to declare it in
  include/asm-ia64/mca.h.

Signed-off-by: Simon Horman <horms@verge.net.au>

Index: linux-2.6/include/asm-ia64/kexec.h
===================================================================
--- linux-2.6.orig/include/asm-ia64/kexec.h	2006-12-19 13:08:21.000000000 +0900
+++ linux-2.6/include/asm-ia64/kexec.h	2006-12-19 13:08:29.000000000 +0900
@@ -22,7 +22,6 @@
         } while(0)
 
 extern struct kimage *ia64_kimage;
-DECLARE_PER_CPU(u64, ia64_mca_pal_base);
 const extern unsigned int relocate_new_kernel_size;
 extern void relocate_new_kernel(unsigned long, unsigned long,
 		struct ia64_boot_param *, unsigned long);
Index: linux-2.6/include/asm-ia64/mca.h
===================================================================
--- linux-2.6.orig/include/asm-ia64/mca.h	2006-12-19 13:08:21.000000000 +0900
+++ linux-2.6/include/asm-ia64/mca.h	2006-12-19 13:08:37.000000000 +0900
@@ -156,6 +156,8 @@
 	int *monarch_cpu;
 };
 
+DECLARE_PER_CPU(u64, ia64_mca_pal_base);
+
 #else	/* __ASSEMBLY__ */
 
 #define IA64_MCA_CORRECTED	0x0	/* Error has been corrected by OS_MCA */
-
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Received on Wed Feb 14 18:19:51 2007

This archive was generated by hypermail 2.1.8 : 2007-02-14 18:21:35 EST