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From: Muchun Song In-Reply-To: <20240518-sysctl-const-handler-hugetlb-v1-1-47e34e2871b2@weissschuh.net> Date: Mon, 20 May 2024 10:57:40 +0800 Cc: Andrew Morton , Linux-MM , linux-kernel@vger.kernel.org, Joel Granados , Luis Chamberlain Content-Transfer-Encoding: quoted-printable Message-Id: References: <20240518-sysctl-const-handler-hugetlb-v1-1-47e34e2871b2@weissschuh.net> To: =?utf-8?Q?Thomas_Wei=C3=9Fschuh?= X-Migadu-Flow: FLOW_OUT X-Rspam-User: X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 30A28100018 X-Stat-Signature: crcpbi7nj87qpnj9iint835xh6ci8ybk X-HE-Tag: 1716173899-607448 X-HE-Meta: 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 JOk5xBjN U9w0QWLZ35ePs933z/RQvFcO4xN9Fq/vAc+GmwPPVYpUemODrK4xXkMdI/xUGdqUX4LCkviLFQ4y5u7LaBYb0Hq3cCvH1B2l3QKKv6/E1efea8hFpnEZxv2twywJmPO3trTOk24qLNDVlNT6B96uz+L8TAxqGROAmIFFYMStLZJ8nmkTFNOQ7TaKyLIkKsJ0BWKG+OnPO7AM4CfBo8cBu3CGrucojJW/1cPqg 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 May 18, 2024, at 22:00, Thomas Wei=C3=9Fschuh = wrote: >=20 > The sysctl core is preparing to only expose instances of > struct ctl_table as "const". > This will also affect the ctl_table argument of sysctl handlers. >=20 > As the function prototype of all sysctl handlers throughout the tree > needs to stay consistent that change will be done in one commit. >=20 > To reduce the size of that final commit, switch utility functions = which > are not bound by "typedef proc_handler" to "const struct ctl_table". >=20 > No functional change. >=20 > Signed-off-by: Thomas Wei=C3=9Fschuh Reviewed-by: Muchun Song Thanks.