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Thu, 25 Mar 2021 10:21:40 -0400 (EDT) From: "Zi Yan" To: "Miaohe Lin" Cc: akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH 0/3] Cleanup for khugepaged Date: Thu, 25 Mar 2021 10:21:28 -0400 X-Mailer: MailMate (1.14r5757) Message-ID: <5A180A76-511A-4094-A54A-ED8275B36A60@allmail.cc> In-Reply-To: <20210325135647.64106-1-linmiaohe@huawei.com> References: <20210325135647.64106-1-linmiaohe@huawei.com> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=_MailMate_53BA68FD-D858-4E2E-97C6-386E8D00805A_="; micalg=pgp-sha512; protocol="application/pgp-signature" X-Rspamd-Server: rspam03 X-Rspamd-Queue-Id: 066C4C000C57 X-Stat-Signature: hri87qkfkytr171yih4t1q84h43szou4 Received-SPF: none (allmail.cc>: No applicable sender policy available) receiver=imf14; identity=mailfrom; envelope-from=""; helo=out3-smtp.messagingengine.com; client-ip=66.111.4.27 X-HE-DKIM-Result: pass/pass X-HE-Tag: 1616682099-433599 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: This is an OpenPGP/MIME signed message (RFC 3156 and 4880). --=_MailMate_53BA68FD-D858-4E2E-97C6-386E8D00805A_= Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On 25 Mar 2021, at 9:56, Miaohe Lin wrote: > Hi all, > This series contains cleanups to remove unnecessary out label and > meaningless !pte_present() check. Also use helper function to simplify > the code. More details can be found in the respective changelogs. > Thanks! > > Miaohe Lin (3): > khugepaged: use helper function range_in_vma() in > collapse_pte_mapped_thp() > khugepaged: remove unnecessary out label in collapse_huge_page() > khugepaged: remove meaningless !pte_present() check in > khugepaged_scan_pmd() > > mm/khugepaged.c | 14 ++++---------- > 1 file changed, 4 insertions(+), 10 deletions(-) All looks good to me. Thanks. Reviewed-by: Zi Yan =E2=80=94 Best Regards, Yan Zi --=_MailMate_53BA68FD-D858-4E2E-97C6-386E8D00805A_= Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iQJGBAEBCgAwFiEEycohpi8xVoF1thvbLf9QgFMZricFAmBcnGgSHHppLnlhbkBh bGxtYWlsLmNjAAoJEC3/UIBTGa4n0jkP/11ZJi7G0LgB+zPsOG/TRoxFafDBMoFx stJ8+gZgyem9JN2kxPaf/SRY8RA8xPZ80KqqHuX4RUeJk+bu5p7PvAjirZSmZ+yj ARrIiXbqm7ObToE+5YenllPV9XSrjHpTZFtZ0GTGqblylzeZsp2XuECyOTCA4zzC MAQIXwGUTfZ3ZOXt6JUu+3vzmrrR2j9FTTtJKk8lOzzIB+Oo4Ubc+/HAJs260ZuC j64BbXkL58w5PmbCt9ZzkIGreg5OzNEVxYofNkhKQqla4Eo/kMNxBvfE1XW7GN4H BoSy1eq2LW55QfxPjxzONx5JZG/GkSOHuXrU7P0pkqynqvqwFH6iKDzsQpmPhWyb UmC281qDRJuRCszd2Si90jn098vZPtyRxP/j9Udh3mXn1vD1T4W3/YDV4MLlvNvW nH6u9ifxNn2qL5BzJSZCTMBv68gJcbJIDqZ4C6TPEj1FZyScFKMS/SIKu24SWCCj sBrd9DjBAjV41tq/+1Z1Y0uFFNtUw+528nfWQZ46DbJcuk38TJgwsemFIz8hwWik N1OzZ7A7PmWIpLJRrSEF0GRn31/gzlX/cFx+K3NLFFVmtQR5dGsz/lfZCSsFn4/j fhIG1SzKYXx9bBP1cZPWXXxictJBhcy7g7rXJGgiqNTynP1liklbIS4jHRyPqYbb tj1K0HqIdw09 =cEf/ -----END PGP SIGNATURE----- --=_MailMate_53BA68FD-D858-4E2E-97C6-386E8D00805A_=--