Re: [PATCH v2 1/2] x86/mm: TLB_REMOTE_SEND_IPI should count pages

From: Nadav Amit
Date: Mon Mar 28 2016 - 16:44:16 EST

On 3/28/16, 1:38 PM, "Andrew Morton" <akpm@xxxxxxxxxxxxxxxxxxxx> wrote:

>On Sat, 26 Mar 2016 01:25:04 -0700 Nadav Amit <namit@xxxxxxxxxx> wrote:
>> TLB_REMOTE_SEND_IPI was recently introduced, but it counts bytes instead
>> of pages. In addition, it does not report correctly the case in which
>> flush_tlb_page flushes a page. Fix it to be consistent with other TLB
>> counters.
>> Fixes: 4595f9620cda8a1e973588e743cf5f8436dd20c6
>I think you mean 5b74283ab251b9 ("x86, mm: trace when an IPI is about
>to be sent")?