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authorTejun Heo <tj@kernel.org>2009-10-29 22:34:14 +0900
committerTejun Heo <tj@kernel.org>2009-10-29 22:34:14 +0900
commit877105cc49f6e6ad32e3d63a214e8f537c0339ef (patch)
tree29245558dc6a7face0d891c4a4f0302619cc6cd0 /arch/ia64/kernel/ia64_ksyms.c
parent6b7487fc6517736a6e32ccc0f8b46109c1b998ec (diff)
downloadlinux-stericsson-877105cc49f6e6ad32e3d63a214e8f537c0339ef.tar.gz
percpu: make percpu symbols in ia64 unique
This patch updates percpu related symbols in ia64 such that percpu symbols are unique and don't clash with local symbols. This serves two purposes of decreasing the possibility of global percpu symbol collision and allowing dropping per_cpu__ prefix from percpu symbols. * arch/ia64/kernel/setup.c: s/cpu_info/ia64_cpu_info/ Partly based on Rusty Russell's "alloc_percpu: rename percpu vars which cause name clashes" patch. Signed-off-by: Tejun Heo <tj@kernel.org> Reviewed-by: Christoph Lameter <cl@linux-foundation.org> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Tony Luck <tony.luck@intel.com> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: linux-ia64@vger.kernel.org
Diffstat (limited to 'arch/ia64/kernel/ia64_ksyms.c')
-rw-r--r--arch/ia64/kernel/ia64_ksyms.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/ia64/kernel/ia64_ksyms.c b/arch/ia64/kernel/ia64_ksyms.c
index 14d39e300627..461b99902bf6 100644
--- a/arch/ia64/kernel/ia64_ksyms.c
+++ b/arch/ia64/kernel/ia64_ksyms.c
@@ -30,7 +30,7 @@ EXPORT_SYMBOL(max_low_pfn); /* defined by bootmem.c, but not exported by generic
#endif
#include <asm/processor.h>
-EXPORT_SYMBOL(per_cpu__cpu_info);
+EXPORT_SYMBOL(per_cpu__ia64_cpu_info);
#ifdef CONFIG_SMP
EXPORT_SYMBOL(per_cpu__local_per_cpu_offset);
#endif