linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Peter Zijlstra <peterz@infradead.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Nick Piggin <npiggin@gmail.com>,
	Andrew Lutomirski <luto@kernel.org>,
	the arch/x86 maintainers <x86@kernel.org>,
	Borislav Petkov <bp@alien8.de>, Will Deacon <will.deacon@arm.com>,
	Rik van Riel <riel@surriel.com>, Jann Horn <jannh@google.com>,
	Adin Scannell <ascannell@google.com>,
	Dave Hansen <dave.hansen@intel.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	linux-mm <linux-mm@kvack.org>, David Miller <davem@davemloft.net>,
	Martin Schwidefsky <schwidefsky@de.ibm.com>,
	Michael Ellerman <mpe@ellerman.id.au>,
	linux-arch <linux-arch@vger.kernel.org>
Subject: Re: [RFC PATCH 0/2] minor mmu_gather patches
Date: Fri, 24 Aug 2018 10:05:48 +0200	[thread overview]
Message-ID: <20180824080548.GH24124@hirez.programming.kicks-ass.net> (raw)
In-Reply-To: <CA+55aFxaiv3SMvFUSEnd_p6nuGttUnv2_O3v_G2zCnnc0pV2pA@mail.gmail.com>

On Thu, Aug 23, 2018 at 12:15:37PM -0700, Linus Torvalds wrote:
> PeterZ - your "mm/tlb, x86/mm: Support invalidating TLB caches for
> RCU_TABLE_FREE" patch looks exactly the same, but it now no longer has
> the split of tlb_flush_mmu_tlbonly(), since with Nick's patch to move
> the call to tlb_table_flush(tlb) into tlb_flush_mmu_free, there's no
> need for the separate double-underscore version.
> 
> I hope nothing I did screwed things up. It all looks sane to me.
> Famous last words.

Sorry; I got distracted by building a bunk bed for the kids -- and
somehow these things always take way more time than expected.

Anyway, the code looks good to me. Thanks all!

      parent reply	other threads:[~2018-08-24  8:06 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-23  8:47 [RFC PATCH 0/2] minor mmu_gather patches Nicholas Piggin
2018-08-23  8:47 ` [RFC PATCH 1/2] mm: move tlb_table_flush to tlb_flush_mmu_free Nicholas Piggin
2018-08-23 13:40   ` Will Deacon
2018-09-06 20:29   ` Rik van Riel
2018-09-07 13:44     ` Will Deacon
2018-09-07 14:28       ` Rik van Riel
2018-08-23  8:47 ` [RFC PATCH 2/2] mm: mmu_notifier fix for tlb_end_vma Nicholas Piggin
2018-08-23 12:46   ` Catalin Marinas
2018-08-23 13:41   ` Will Deacon
2018-08-24 13:07   ` [RFC PATCH 2/2] mm: mmu_notifier fix for tlb_end_vma (build failures) Guenter Roeck
2018-08-24 13:10     ` Will Deacon
2018-08-24 13:24       ` Guenter Roeck
2018-08-24 13:34         ` Will Deacon
2018-08-24 13:50           ` Will Deacon
2018-08-24 13:54             ` Guenter Roeck
2018-08-24 14:06             ` Guenter Roeck
2018-08-24 14:25               ` Will Deacon
2018-08-24 18:22                 ` Guenter Roeck
2018-08-24 23:32             ` Palmer Dabbelt
2018-08-23 19:15 ` [RFC PATCH 0/2] minor mmu_gather patches Linus Torvalds
2018-08-23 19:37   ` Linus Torvalds
2018-08-23 23:27     ` Will Deacon
2018-08-23 23:42       ` Nicholas Piggin
2018-08-23 23:35   ` Nicholas Piggin
2018-08-24  8:05   ` Peter Zijlstra [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20180824080548.GH24124@hirez.programming.kicks-ass.net \
    --to=peterz@infradead.org \
    --cc=ascannell@google.com \
    --cc=bp@alien8.de \
    --cc=dave.hansen@intel.com \
    --cc=davem@davemloft.net \
    --cc=jannh@google.com \
    --cc=linux-arch@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mm@kvack.org \
    --cc=luto@kernel.org \
    --cc=mpe@ellerman.id.au \
    --cc=npiggin@gmail.com \
    --cc=riel@surriel.com \
    --cc=schwidefsky@de.ibm.com \
    --cc=torvalds@linux-foundation.org \
    --cc=will.deacon@arm.com \
    --cc=x86@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).