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* [PATCH-linux-next] ia64: fix build breakage in smp.h
@ 2008-10-31 18:56 Luck, Tony
  2008-11-03  8:59 ` Ingo Molnar
  0 siblings, 1 reply; 2+ messages in thread
From: Luck, Tony @ 2008-10-31 18:56 UTC (permalink / raw)
  To: Ingo Molnar; +Cc: linux-kernel, Rusty Russell, Mike Travis

The commit:
 "cpumask: switch over to cpu_online/possible/active/present_mask"
provides a define for cpu_online_map but did not delete the
declaration in arch/ia64/include/asm/smp.h resulting in this
build error:

  CC      arch/ia64/kernel/asm-offsets.s
In file included from include/linux/smp.h:30,
                 from include/linux/sched.h:68,
                 from arch/ia64/kernel/asm-offsets.c:9:
arch/ia64/include/asm/smp.h:60: error: expected ')' before '*' token
arch/ia64/include/asm/smp.h:60: error: expected ')' before 'cpu_online_mask'

Fix: just delete the declaration, it is no longer needed.

Signed-off-by: Tony Luck <>


Ingo: I think this belongs in the auto-cpus4096-next branch of the tip tree

diff --git a/arch/ia64/include/asm/smp.h b/arch/ia64/include/asm/smp.h
index 12d96e0..21c4023 100644
--- a/arch/ia64/include/asm/smp.h
+++ b/arch/ia64/include/asm/smp.h
@@ -57,7 +57,6 @@ extern struct smp_boot_data {
 extern char no_int_routing __devinitdata;
-extern cpumask_t cpu_online_map;
 extern cpumask_t cpu_core_map[NR_CPUS];
 DECLARE_PER_CPU(cpumask_t, cpu_sibling_map);
 extern int smp_num_siblings;

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2008-10-31 18:56 [PATCH-linux-next] ia64: fix build breakage in smp.h Luck, Tony
2008-11-03  8:59 ` Ingo Molnar

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