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[174.93.89.182]) by smtp.gmail.com with ESMTPSA id r17sm15494684qta.78.2021.02.08.16.03.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 08 Feb 2021 16:03:45 -0800 (PST) Date: Mon, 8 Feb 2021 19:03:43 -0500 From: Peter Xu To: Axel Rasmussen Cc: Alexander Viro , Alexey Dobriyan , Andrea Arcangeli , Andrew Morton , Anshuman Khandual , Catalin Marinas , Chinwen Chang , Huang Ying , Ingo Molnar , Jann Horn , Jerome Glisse , Lokesh Gidra , "Matthew Wilcox (Oracle)" , Michael Ellerman , Michal =?utf-8?Q?Koutn=C3=BD?= , Michel Lespinasse , Mike Kravetz , Mike Rapoport , Nicholas Piggin , Shaohua Li , Shawn Anastasio , Steven Rostedt , Steven Price , Vlastimil Babka , linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, Adam Ruprecht , Cannon Matthews , "Dr . David Alan Gilbert" , David Rientjes , Mina Almasry , Oliver Upton Subject: Re: [PATCH v4 00/10] userfaultfd: add minor fault handling Message-ID: <20210209000343.GB78818@xz-x1> References: <20210204183433.1431202-1-axelrasmussen@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20210204183433.1431202-1-axelrasmussen@google.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Feb 04, 2021 at 10:34:23AM -0800, Axel Rasmussen wrote: > - Split out adding #ifdef CONFIG_USERFAULTFD to a separate patch (instead of > lumping it together with adding UFFDIO_CONTINUE). Also, extended it to make > the same change for shmem as well as suggested by Hugh Dickins. It seems you didn't extend it to shmem yet. :) But I think it's fine - it can always be done as a separate patch then when you work on shmem, or even post it along. Thanks, -- Peter Xu