linux-kernel - Re: [PATCH 0/2] x86, mm: minor tlb

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Message-ID: <CAKha_sp8xoB3nYjot0_iZvE3UT1KQgWJ2BynoxUy-=_y1mhqZg@mail.gmail.com>
Date: Tue, 3 Jun 2025 18:52:01 -0400
From: Tal Zussman <tz2294@...umbia.edu>
To: David Hildenbrand <david@...hat.com>
Cc: Steven Rostedt <rostedt@...dmis.org>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
        Ingo Molnar <mingo@...nel.org>, Rik van Riel <riel@...riel.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Lorenzo Stoakes <lorenzo.stoakes@...cle.com>,
        "Liam R. Howlett" <Liam.Howlett@...cle.com>,
        Vlastimil Babka <vbabka@...e.cz>, Mike Rapoport <rppt@...nel.org>,
        Suren Baghdasaryan <surenb@...gle.com>, Michal Hocko <mhocko@...e.com>,
        x86@...nel.org, Will Deacon <will@...nel.org>,
        "Aneesh Kumar K.V" <aneesh.kumar@...nel.org>,
        Nick Piggin <npiggin@...il.com>, Peter Zijlstra <peterz@...radead.org>,
        linux-kernel@...r.kernel.org, linux-trace-kernel@...r.kernel.org,
        linux-mm@...ck.org
Subject: Re: [PATCH 0/2] x86, mm: minor tlb_flush tracepoint adjustments

Sent a patch here:
https://lore.kernel.org/linux-mm/20250603-tlb-maintainers-v1-1-726d193c6693@columbia.edu/

Thanks!

On Wed, May 28, 2025 at 5:09 AM David Hildenbrand <david@...hat.com> wrote:
>
> On 28. 05. 25 07: 35, Tal Zussman wrote: > One minor fix and one minor cleanup related to the tlb_flush tracepoint. > > As an aside, include/trace/events/tlb. h isn't covered by MAINTAINERS, > along with other mm related files under
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> On 28.05.25 07:35, Tal Zussman wrote:
> > One minor fix and one minor cleanup related to the tlb_flush tracepoint.
> >
> > As an aside, include/trace/events/tlb.h isn't covered by MAINTAINERS,
> > along with other mm related files under include/trace/events/. Flagging
> > this since I see there's a recent effort to overhaul the mm MAINTAINERS
> > entries.
>
> Thanks for pointing that out.
>
> It should likely go under "MMU GATHER AND TLB INVALIDATION"
>
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 0ecc6063b2b5e..0e88ea5de5b73 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -16509,6 +16509,7 @@ L:      linux-mm@...ck.org
>   S:     Maintained
>   F:     arch/*/include/asm/tlb.h
>   F:     include/asm-generic/tlb.h
> +F:     include/trace/events/tlb.h
>   F:     mm/mmu_gather.c
>
>   MN88472 MEDIA DRIVER
>
>
> --
> Cheers,
>
> David / dhildenb
>