x86/mm/tlb: Remove unused cpu variable
The "cpu" local variable became unused after
a2055abe9c
("x86/mm: Pass flush_tlb_info to flush_tlb_others() etc").
Remove it.
Signed-off-by: Shaokun Zhang <zhangshaokun@hisilicon.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: x86-ml <x86@kernel.org>
Link: https://lkml.kernel.org/r/1548747417-33551-1-git-send-email-zhangshaokun@hisilicon.com
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parent
2b0fc3742b
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@ -685,9 +685,6 @@ void native_flush_tlb_others(const struct cpumask *cpumask,
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* that UV should be updated so that smp_call_function_many(),
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* etc, are optimal on UV.
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*/
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unsigned int cpu;
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cpu = smp_processor_id();
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cpumask = uv_flush_tlb_others(cpumask, info);
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if (cpumask)
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smp_call_function_many(cpumask, flush_tlb_func_remote,
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