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Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Baolin Wang , Nico Pache , Ryan Roberts , Dev Jain , Barry Song , Lance Yang , Usama Arif , Gregory Price , Ying Huang , Alistair Popple , Johannes Weiner , Qi Zheng , Shakeel Butt , Kairui Song , linux-mm@kvack.org, linux-kernel@vger.kernel.org, "Theodore Y. Ts'o" , Jaegeuk Kim , linux-fscrypt@vger.kernel.org Subject: Re: [PATCH RFC 04/14] fs/crypto: stop setting PG_private on bounce page Message-ID: <20260803184020.GC2062@quark> References: <20260731-remove-pg_private-v1-0-142c97ba3562@nvidia.com> <20260731-remove-pg_private-v1-4-142c97ba3562@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260731-remove-pg_private-v1-4-142c97ba3562@nvidia.com> X-Rspam-User: X-Rspamd-Queue-Id: 97B421A0006 X-Rspamd-Server: rspam01 X-Stat-Signature: 97krde4ficx39o16nuet83uotxangnkr X-HE-Tag: 1785782424-400219 X-HE-Meta: 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 0ZxStYFi ZIT0lsvwCCp1V2IY4nq3lKf6LH2RANEDdnpewfe2uLg80yJ4jDSmCgJOD6B+TijzOJ2ynP4CFvcVobY9uuJrXBJQFe4j/z4zcwitQhcKA/reYER+ebitda8bg01uDAP7m/2j0ybwC0LASao676oc9fYIEsAj5t/klBezLwMTgnhjlapbUwKpRkGMbLSw1o3qjl3OrIcikEWjSb5f3vcXRlaPwk6jes3HXW+YMmbhxdq44a2nRkJgBZPLzzR4u/MJAVBbr0CQgQdEDJEX1mRXVuvSL/oaOuN1+r8F+/0WMryeF3HKQ4MDCUiSHU6J6+EHaahUl3sC2rmtPND/NszZdOXylRQ== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Fri, Jul 31, 2026 at 10:13:27PM -0400, Zi Yan wrote: > The point to a plaintext folio is stored in page->private and cannot be > NULL, making PG_private redundant. > > It prepares for a future commit that remove PG_private. > > No funtional change intended. > > Assisted-by: Claude:claude-opus-4-8 > Assisted-by: Codex:gpt-5 > Signed-off-by: Zi Yan > To: Eric Biggers > To: "Theodore Y. Ts'o" > To: Jaegeuk Kim > Cc: linux-fscrypt@vger.kernel.org > Cc: linux-kernel@vger.kernel.org Acked-by: Eric Biggers - Eric