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Subject[tip:x86/numa] x86: Kill unused static boot_cpu_logical_apicid in smpboot.c
Commit-ID:  bd22a2f1982fa3e90ce7d5d011c37d88aa67e73c
Gitweb: http://git.kernel.org/tip/bd22a2f1982fa3e90ce7d5d011c37d88aa67e73c
Author: Tejun Heo <tj@kernel.org>
AuthorDate: Sun, 23 Jan 2011 14:37:27 +0100
Committer: Ingo Molnar <mingo@elte.hu>
CommitDate: Fri, 28 Jan 2011 14:54:04 +0100

x86: Kill unused static boot_cpu_logical_apicid in smpboot.c

Signed-off-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Pekka Enberg <penberg@kernel.org>
Acked-by: Yinghai Lu <yinghai@kernel.org>
Cc: eric.dumazet@gmail.com
Cc: yinghai@kernel.org
Cc: brgerst@gmail.com
Cc: gorcunov@gmail.com
Cc: shaohui.zheng@intel.com
Cc: rientjes@google.com
LKML-Reference: <1295789862-25482-2-git-send-email-tj@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
arch/x86/kernel/smpboot.c | 6 +-----
1 files changed, 1 insertions(+), 5 deletions(-)
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 0cbe8c0..ee9203a 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -165,8 +165,6 @@ static void unmap_cpu_to_node(int cpu)
#endif

#ifdef CONFIG_X86_32
-static int boot_cpu_logical_apicid;
-
u8 cpu_2_logical_apicid[NR_CPUS] __read_mostly =
{ [0 ... NR_CPUS-1] = BAD_APICID };

@@ -1096,9 +1094,7 @@ void __init native_smp_prepare_cpus(unsigned int max_cpus)
* Setup boot CPU information
*/
smp_store_cpu_info(0); /* Final full version of the data */
-#ifdef CONFIG_X86_32
- boot_cpu_logical_apicid = logical_smp_processor_id();
-#endif
+
current_thread_info()->cpu = 0; /* needed? */
for_each_possible_cpu(i) {
zalloc_cpumask_var(&per_cpu(cpu_sibling_map, i), GFP_KERNEL);

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