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Fri, 08 Nov 2024 11:23:20 -0800 (PST) Received: from [192.168.1.150] ([198.8.77.157]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-724078ce2d0sm4140167b3a.89.2024.11.08.11.23.18 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 08 Nov 2024 11:23:19 -0800 (PST) Message-ID: <27db341c-253b-45b2-9b18-c75a2655fd75@kernel.dk> Date: Fri, 8 Nov 2024 12:23:18 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 07/13] fs: add FOP_UNCACHED flag To: Matthew Wilcox Cc: linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, hannes@cmpxchg.org, clm@meta.com, linux-kernel@vger.kernel.org References: <20241108174505.1214230-1-axboe@kernel.dk> <20241108174505.1214230-8-axboe@kernel.dk> Content-Language: en-US From: Jens Axboe In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Server: rspam03 X-Rspamd-Queue-Id: 3E87012001E X-Stat-Signature: hmj8z4b3yfqubm11fsfyrpjgo6nsrqdp X-HE-Tag: 1731093750-144313 X-HE-Meta: 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 sqkxju1g MPNXu091TvPwlsjMzzzTUtsz9e7or7gVLYMXR1r3L/RuU39z3ovf/qzG/pxB7S1VOcVdqZu9F51irQR9wnXaEC7Kfm0m8VT9IXxFNH3hJGqvK764yBhvPHqHdAXNTc1STFqQpJmyaG+ds0T4tYukqBAVDm3INpNWzyN7LRO9lmENyJEzscnwIZJzzBHEWf/umi8AGGQBmJEt7MUcRL9+qtyzbmXfSzwp21Su3fJUH4U0saMSTkWLlJHeG8dvHNlkihQ8rUYF2xXhrR9kOZFceKJ3LSiRgF3ZwsE/epcEclLMZwba4qaLU4L5612uSb/BsIIqzcca6DR7Pg4s0jBCdnqLIP6R8rV+oKjCgwACzzWDur5T/0FVHyvZxrpS5LQfx+FqqfHJ72i7HH/gGBnzSglgpJg== X-Bogosity: Ham, tests=bogofilter, spamicity=0.009462, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 11/8/24 11:27 AM, Matthew Wilcox wrote: > On Fri, Nov 08, 2024 at 10:43:30AM -0700, Jens Axboe wrote: >> + if (flags & RWF_UNCACHED) { > > You introduce RWF_UNCACHED in the next patch, so this one's a bisection > hazard. Oops, I did reshuffle before sending. I'll sort that out. -- Jens Axboe