Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Date:   Wed, 9 Mar 2022 13:40:46 -0800
From:   Andrew Morton <akpm@linux-foundation.org>
To:     Nadav Amit <nadav.amit@gmail.com>
Cc:     linux-mm@kvack.org, linux-kernel@vger.kernel.org,
        Nadav Amit <namit@vmware.com>, Andi Kleen <ak@linux.intel.com>,
        Andrea Arcangeli <aarcange@redhat.com>,
        Andrew Cooper <andrew.cooper3@citrix.com>,
        Andy Lutomirski <luto@kernel.org>,
        Dave Hansen <dave.hansen@linux.intel.com>,
        Peter Xu <peterx@redhat.com>,
        Peter Zijlstra <peterz@infradead.org>,
        Thomas Gleixner <tglx@linutronix.de>,
        Will Deacon <will@kernel.org>, Yu Zhao <yuzhao@google.com>,
        Nick Piggin <npiggin@gmail.com>, x86@kernel.org
Subject: Re: [PATCH v3 0/5] mm/mprotect: avoid unnecessary TLB flushes
Message-Id: <20220309134046.31a0751523acb9babb55b9de@linux-foundation.org>
In-Reply-To: <20220309041043.302261-1-namit@vmware.com>
References: <20220309041043.302261-1-namit@vmware.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
Precedence: bulk

On Tue,  8 Mar 2022 20:10:38 -0800 Nadav Amit <nadav.amit@gmail.com> wrote:

> This patch-set is intended to remove unnecessary TLB flushes during
> mprotect() syscalls. Once this patch-set make it through, similar
> and further optimizations for MADV_COLD and userfaultfd would be
> possible.

Thanks.  I'll save this away for consideration after the -rc1 release. 
Which gives others plenty of time for review (hint) (request).