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    Subject[PATCH 01/16] x86: Kill unused static boot_cpu_logical_apicid in smpboot.c
    Date
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Reviewed-by: Pekka Enberg <penberg@kernel.org>
    ---
    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 763df77..c255980 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);
    --
    1.7.1


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