lkml.org 
[lkml]   [2019]   [Jul]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v3 3/9] x86/mm/tlb: Open-code on_each_cpu_cond_mask() for tlb_is_not_lazy()
From
Date
On 7/18/19 5:58 PM, Nadav Amit wrote:
> @@ -865,7 +893,7 @@ void arch_tlbbatch_flush(struct arch_tlbflush_unmap_batch *batch)
> if (cpumask_test_cpu(cpu, &batch->cpumask)) {
> lockdep_assert_irqs_enabled();
> local_irq_disable();
> - flush_tlb_func_local(&full_flush_tlb_info);
> + flush_tlb_func_local((void *)&full_flush_tlb_info);
> local_irq_enable();
> }

This looks like superfluous churn. Is it?

\
 
 \ /
  Last update: 2019-07-19 20:36    [W:2.374 / U:0.056 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site