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Sun, 17 Aug 2025 19:21:51 -0700 (PDT) Date: Mon, 18 Aug 2025 02:21:51 +0000 From: Wei Yang To: David Hildenbrand Cc: Giant Sand Fans , Wei Yang , Aboorva Devarajan , "akpm@linux-foundation.org" , "Liam.Howlett@oracle.com" , "lorenzo.stoakes@oracle.com" , "shuah@kernel.org" , "pfalcato@suse.de" , "ziy@nvidia.com" , "baolin.wang@linux.alibaba.com" , "npache@redhat.com" , "ryan.roberts@arm.com" , "dev.jain@arm.com" , "baohua@kernel.org" , "linux-mm@kvack.org" , "linux-kselftest@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "donettom@linux.ibm.com" , "ritesh.list@gmail.com" Subject: Re: [PATCH v4 4/7] mm/selftests: Fix split_huge_page_test failure on systems with 64KB page size Message-ID: <20250818022151.c2haj2njkmsgbuak@master> Reply-To: Wei Yang References: <20250816040113.760010-1-aboorvad@linux.ibm.com> <20250816040113.760010-5-aboorvad@linux.ibm.com> <20250816143129.u2rdwpwvfhsdptvx@master> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20170113 (1.7.2) X-Stat-Signature: rajqb8kxokuqiwn8fm36ea74jp51k9zp X-Rspam-User: X-Rspamd-Queue-Id: F3BC910000D X-Rspamd-Server: rspam01 X-HE-Tag: 1755483713-835519 X-HE-Meta: U2FsdGVkX1+LdVymZgQog5ynD8i3kJfxWFck/RdYp2a4VZjOAEVLs09ypRrWe5WmGQIZrXUd3SVSTAo6CT1aIy4LGcipvwnxgEG9G6kPDMpQUliyt1EJN6L9b5BSIZusfU/RbNUnKCPnX3nqIjWmiHplEADGcpZ+MDBvxlVxUdSQu5BNC9CgkXBxyMwKUQSYptvYhGO5savBTGrG+lF9hVD/tgxaBiSnG8bjBFuuMDRGHAgXZVeqZdfA2QYdYH+RrRp3/0RG1zumuMHAHK2fy+E+dZaNIC1oau6ZBJc/EON4Ml//dsve9lp5RJykJJgCCKZJEZqLNbJWL5+1LzMoSc11DH1Du9msZelv/W8qgN8DhkpCQCvCqK6geYHf67ObosRBRlz5yE/lJqv4SJNOW85KlhHGpQCVvUUWVJ+elfizEtdegpmUk4LW1CzRjH/QD42MKjx46k2vlGWXq0i2Ep7Yrfa2XVVLlA1W6q9Ht772w6V3nRPgaWsqHuMUzZmhVbJuPafefQSQNBCVTKhO8An2c4KDa8N7XpUeK5alVotAuNZuDcBGOMIzoSmkJPI9S6K/jr52SOA1sOiceZnX33kihzQOiYDKIBr4doEJCWfpVmZS9yq+L2tBeQpk40BAJWWkzS+ax3kDe6sXwIyH22F+XBLMDVu7k70a1gmSRleuz+dV81sp0OIKY0ssFnx1lhj8K6wmLZN5uKC2hXOfozZ2g+htIsfgeeu04At3En2Lo9oEzWtRGMYb+qhSQDi11hgtakQcAY47LaKwrhYtQIdqEE981Ps4pm+8RRGb8Toc7lbxNamkCr9BZKNKRk2hD1BujKJ0DUG/A0nRu16huxVDifrJMEQlt8pPGOHD3qFMUCXsn1KT5NAQ9o9MZjJKs6x0O2YfpCr/mjUFvzY5wkv69EnLKZPVKeuRjmxmy8EfIYbMBIryVCBXnH22ZEsxywWDkU61Ob0GgQ7CxnF +5pakSKn 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 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 Sun, Aug 17, 2025 at 10:07:01AM +0200, David Hildenbrand wrote: [...] >> >> Is it possible to have some defines here instead plain numbers? >> Thanks > >I assume we should look into using kselftest_harness as a separate effort, so >we can avoid this manual test calculation completely. I'm afraid even using >defines will not make this significntly more readable. > Agree >-- >Cheers > >David / dhildenb -- Wei Yang Help you, Help me