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b=HqRLCez+mvchaidw6s0c8ECBZQ1+ikxin7uAVGGodRKX+6digk8OFGscHpNc6DVWF +m4PlkozX0QWdDoKqYc/67FhWpx8UCRlIZ0//+2wdKfaAUNHE/0qMCBcMFB3gzQL37 GcaR6nb0TRIGR5zOCMs198pIGdm2sKCSwwOeeSe+KXTKzCWMZ9/0UESs6cwgtyXJaC Ry3eDD6KejRN8Nw3kLbLDIYkRtrsSoexC7YUNvUagu3l6fZLMIYim7evnJQQt36idP ZDfUT1sKDHPuH+3V1kwmPflLtlZ+DwWDxexzIGyATH+8okJ0E3ItCSLu7LLCD1nMGD fHvpvNL5Af0dA== From: SeongJae Park To: Suren Baghdasaryan Cc: SeongJae Park , akpm@linux-foundation.org, viro@zeniv.linux.org.uk, brauner@kernel.org, jack@suse.cz, dchinner@redhat.com, casey@schaufler-ca.com, ben.wolsieffer@hefring.com, paulmck@kernel.org, david@redhat.com, avagin@google.com, usama.anjum@collabora.com, peterx@redhat.com, hughd@google.com, ryan.roberts@arm.com, wangkefeng.wang@huawei.com, Liam.Howlett@oracle.com, yuzhao@google.com, axelrasmussen@google.com, lstoakes@gmail.com, talumbau@google.com, willy@infradead.org, vbabka@suse.cz, mgorman@techsingularity.net, jhubbard@nvidia.com, vishal.moola@gmail.com, mathieu.desnoyers@efficios.com, dhowells@redhat.com, jgg@ziepe.ca, sidhartha.kumar@oracle.com, andriy.shevchenko@linux.intel.com, yangxingui@huawei.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, kernel-team@android.com Subject: Re: [PATCH 3/3] mm/maps: read proc/pid/maps under RCU Date: Tue, 23 Jan 2024 15:48:19 -0800 Message-Id: <20240123234819.125576-1-sj@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 073441C0002 X-Rspam-User: X-Rspamd-Server: rspam02 X-Stat-Signature: k7956wpxna3fd5ezy5nfdgxroizik9fe X-HE-Tag: 1706053705-984548 X-HE-Meta: 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 Vg8SH5T8 vJBKVM037v7iZWaz0wNTbGdCbk5LHFICqlMoBYBA1Z/gCPC4oDJ0CD2iG6u4Oek08h1+63uwCFSDWuEAaxD0yubMiKtRaxUeIt/+4GJgFnwh5D5kdk118hG6MT6U/9DgIqPE/wWVz74L8hmkknRaTd2Uc5ofjHvaqseRBIcbbpYkv4TifKj7qrbHEjdfU8XherDfC2M9ERtRNUl7C8Ta0Svpr4cs5GJV7Tg7mfOgtmS7bTxs8DlefDjMZ2tIc509B9f4xB2A4BhDvOFyxzgFCPcESIqDIS0irRGcU0t/wZJUWdG0DXIu7/LyEbAk3G5F+7xwXGW2O6o36N20f8ucwid9WMQ== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Hi Suren, On Tue, 23 Jan 2024 15:12:44 -0800 Suren Baghdasaryan wrote: > On Mon, Jan 22, 2024 at 10:07 PM Suren Baghdasaryan wrote: > > > > On Mon, Jan 22, 2024 at 9:36 PM SeongJae Park wrote: > > > > > > Hi Suren, > > > > > > On Sun, 21 Jan 2024 23:13:24 -0800 Suren Baghdasaryan wrote: > > > [...] > > > From today updated mm-unstable which containing this patch, I'm getting below > > > build error when CONFIG_ANON_VMA_NAME is not set. Seems this patch needs to > > > handle the case? > > > > Hi SeongJae, > > Thanks for reporting! I'll post an updated version fixing this config. > > Fix is posted at > https://lore.kernel.org/all/20240123231014.3801041-3-surenb@google.com/ > as part of v2 of this patchset. I confirmed the new version fixes the build error. Thank you for the kind and nice fix! Thanks, SJ [...]