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dkim=pass header.d=gmail.com header.s=20210112 header.b=pvME4I84; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (imf29.hostedemail.com: domain of huangzhaoyang@gmail.com designates 209.85.167.44 as permitted sender) smtp.mailfrom=huangzhaoyang@gmail.com X-Rspamd-Server: rspam11 X-Stat-Signature: ce7ra13nsoimscitbkgc8p71w4buaqu5 X-Rspamd-Queue-Id: DD3FA120044 X-HE-Tag: 1666835902-444590 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000002, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Thu, Oct 27, 2022 at 3:49 AM Matthew Wilcox wrote: > > On Wed, Oct 19, 2022 at 01:48:37PM +0800, Zhaoyang Huang wrote: > > hint from my side. The original problem I raised is under v5.15 where > > there is no folio yet. > > I really wish you'd stop dropping hints and give all of the information > you have so I can try to figure this out withouot sending individual > emails for every little piece. > > Do you have CONFIG_READ_ONLY_THP_FOR_FS=y in your .config? No, it is not configured. f2fs only use 4KB pages and blocks >