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Commit bd22a2f1 authored by Tejun Heo's avatar Tejun Heo Committed by Ingo Molnar
Browse files

x86: Kill unused static boot_cpu_logical_apicid in smpboot.c 



Signed-off-by: default avatarTejun Heo <tj@kernel.org>
Reviewed-by: default avatarPekka Enberg <penberg@kernel.org>
Acked-by: default avatarYinghai 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: default avatarIngo Molnar <mingo@elte.hu>
parent 1f0324ca

arch/x86/kernel/smpboot.c

+1 −5
Original line number Diff line number Diff line
@@ -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);