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8:38 AM EDT, ran xiaokai wrote: > > Hi ran, > >=20 > > kernel test robot noticed the following build errors: > >=20 > > [auto build test ERROR on akpm-mm/mm-everything] > > [also build test ERROR on linus/master v6.10-rc5 next-20240625] > > [If your patch is applied to the wrong git tree, kindly drop us a note. > > And when submitting patch, we suggest to use '--base' as documented in > > https://git-scm.com/docs/git-format-patch#_base_tree_information] > >=20 > > url: https://github.com/intel-lab-lkp/linux/commits/ran-xiaokai/mm-C= onstify-folio_order-folio_test_pmd_mappable/20240626-113027 > > base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-= everything > > patch link: https://lore.kernel.org/r/20240626024924.1155558-3-ranxi= aokai627%40163.com > > patch subject: [PATCH 2/2] kpageflags: fix wrong KPF_THP on non-pmd-map= pable compound pages > > config: x86_64-allnoconfig (https://download.01.org/0day-ci/archive/202= 40626/202406262300.iAURISyJ-lkp@intel.com/config) > > compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 61= 7a15a9eac96088ae5e9134248d8236e34b91b1) > > reproduce (this is a W=3D1 build): (https://download.01.org/0day-ci/arc= hive/20240626/202406262300.iAURISyJ-lkp@intel.com/reproduce) > >=20 > > If you fix the issue in a separate patch/commit (i.e. not just a new ve= rsion of > > the same patch/commit), kindly add following tags > > | Reported-by: kernel test robot > > | Closes: https://lore.kernel.org/oe-kbuild-all/202406262300.iAURISyJ-l= kp@intel.com/ > >=20 > > All errors (new ones prefixed by >>): > >=20 > > >> fs/proc/page.c:151:35: error: passing 'const struct folio *' to para= meter of type 'struct folio *' discards qualifiers [-Werror,-Wincompatible-= pointer-types-discards-qualifiers] > > 151 | else if (folio_test_pmd_mappable(folio)) { > > | ^~~~~ > > include/linux/huge_mm.h:438:58: note: passing argument to parameter = 'folio' here > > 438 | static inline bool folio_test_pmd_mappable(struct folio *fol= io) > > | ^ > > 1 error generated. > > Hi, > > This patch is the second patch of the serial: > https://lore.kernel.org/lkml/20240626024924.1155558-1-ranxiaokai627@163.c= om/ > > and it relies on the first patch: > https://lore.kernel.org/lkml/20240626024924.1155558-2-ranxiaokai627@163.c= om/ > > and it seems the first patch is not applied. > Or in this case, we should not split these two patches? No, this is the definition when THP is disabled. You only changed the definition when THP is enabled. --=20 Best Regards, Yan, Zi --1323b1646e077f3fb47f4d0bef7e8e4165e8e28306b7cebcbc8021f3474d Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQJDBAABCgAtFiEE6rR4j8RuQ2XmaZol4n+egRQHKFQFAmZ9YxMPHHppeUBudmlk aWEuY29tAAoJEOJ/noEUByhUN1YP/i0/f011OW1RGJlR7RLtfPgnB7ewGXbKcJUu mX2OnNaPTs5GJddJLh2VcF0ztE7p3xhk6PiR2SEXbtdlDlEZkUZ7uSSamNZlUyzU wRcmP9LpyZgx/gtQf6LmqTWigMm7OeVFOE03fe5yomPWmXk7CTusKpjehxnMYku1 6GN5KmeBR4fV9qVEDCpjdlmSRvi1ovdjU1Sk9hhztMptGszQhFM3j7cJwLlZ0OjT jI453CduRkT6tKFnyipsmBjnzCtnPwkU/CPF0fe3Sjn6eu+Whl5+T82Fi44AsBsF BTPE513xEVnMxyAjlFkqPKY9+b/3qMBgIaX/6RZgIdNxl6h/snv/s+plSR/Cmgrl IPjPA6OE9Hbg8H2zjmPQyiUd+cVPt4xXX7iA13L1wfIfXm0+L0fQOwvAqB2UT+cY IEjzfYa8Ini0bmZW5f1vrGk11SsLGzFa5h7xgmg2nW4n/vPJyUNRRdY5aGTkxfiP C87n0/r3oSNO3jbSlcrkQwXDw7XLpmGiiWtckK93wcczR0wyuBNOrG7pOLxBTWmq hs/QiqV+Kg3y9ncglXeonRVXfEtuBnidXJ0W0JHf3JJCsdgsIiUo1pke3GEc04PQ RV/qdZiKQ47hsR5J+m+uVYfZ7WtlFseA1Pucmm1kWnIt6XZ/YXjI3PfjYVKVggre hGjELTf3 =R87k -----END PGP SIGNATURE----- --1323b1646e077f3fb47f4d0bef7e8e4165e8e28306b7cebcbc8021f3474d--