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Sat, 4 Jan 2025 08:59:09 +0800 Message-ID: <07cafef3-464e-4311-b147-e80761ada7c1@huawei.com> Date: Sat, 4 Jan 2025 08:59:08 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH mm-unstable v4 0/7] mm/mglru: performance optimizations To: Andrew Morton , Yu Zhao CC: , References: <20241231043538.4075764-1-yuzhao@google.com> <20250102160314.20813f37b0bf748c3a06e877@linux-foundation.org> Content-Language: en-US From: chenridong In-Reply-To: <20250102160314.20813f37b0bf748c3a06e877@linux-foundation.org> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.67.109.79] X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) To kwepemd100013.china.huawei.com (7.221.188.163) X-Rspamd-Server: rspam05 X-Stat-Signature: nmbjt8casnrmbjg9hh5nie58wwnraes9 X-Rspamd-Queue-Id: B2DA740015 X-Rspam-User: X-HE-Tag: 1735952354-280433 X-HE-Meta: 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 v9koGm4G gE7vw85FkFTTyIadOmJ+37I+yU/NbLwNQODmlkCGBRd/9q6t+/aL7u64UEVtn9VOHQCG2W1FBSPLlJJl0LR8EI1mxOSHWIpS2xSeL46VqEHkP9nEYHS1fp2iGvPHsi/rogtGvChkDR2nlQ/cOdr3vRdxLrdKYkVSsWJxPOlboV8smG54wKkYgscIiTfKwUrL7y2Ir 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: On 2025/1/3 8:03, Andrew Morton wrote: > On Mon, 30 Dec 2024 21:35:31 -0700 Yu Zhao wrote: > >> This series improves performance for some previously reported test >> cases. Most of the code changes gathered here has been floating on the >> mailing list [1][2]. They are now properly organized and have gone >> through various benchmarks on client and server devices, including >> Android, FIO, memcached, multiple VMs and MongoDB. > > This series has significant conflicts with the patch "mm: vmscan: retry > folios written back while isolated for traditional LRU". It appears > that "mm: vmscan: retry folios written back while isolated for > traditional LRU" is due for an update and that more discussion is > needed, so I shall drop this version of "mm: vmscan: retry folios > written back while isolated for traditional LRU" from mm-unstable. Hi, Andrew and Yu, does this mean I should resend a new version that fixes the conflict and updates the message? Best regards, Ridong