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<202404111834.XUWxYckr-lkp@intel.com> In-Reply-To: <202404111834.XUWxYckr-lkp@intel.com> From: Chuanhua Han Date: Thu, 11 Apr 2024 19:11:35 +0800 Message-ID: Subject: Re: [akpm-mm:mm-unstable 360/372] ld.lld: error: duplicate symbol: swap_free_nr To: kernel test robot Cc: Chuanhua Han , llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Andrew Morton , Linux Memory Management List , Barry Song Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspam-User: X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: 733B120018 X-Stat-Signature: e68ukisgdxq3f9nhworxnem9hmz5rtiw X-HE-Tag: 1712833909-917712 X-HE-Meta: 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ca23b4d4cae5d32a9d22fb3c39550dcf43df83f9 [360/372] mm: swap: intr= oduce swap_free_nr() for batched swap_free() > config: arm-allnoconfig (https://download.01.org/0day-ci/archive/20240411= /202404111834.XUWxYckr-lkp@intel.com/config) > compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 8= b3b4a92adee40483c27f26c478a384cd69c6f05) > reproduce (this is a W=3D1 build): (https://download.01.org/0day-ci/archi= ve/20240411/202404111834.XUWxYckr-lkp@intel.com/reproduce) > > If you fix the issue in a separate patch/commit (i.e. not just a new vers= ion of > the same patch/commit), kindly add following tags > | Reported-by: kernel test robot > | Closes: https://lore.kernel.org/oe-kbuild-all/202404111834.XUWxYckr-lkp= @intel.com/ > > All errors (new ones prefixed by >>): > > >> ld.lld: error: duplicate symbol: swap_free_nr > >>> defined at main.c > >>> init/main.o:(swap_free_nr) in archive vmlinux.a > >>> defined at vsprintf.c > >>> vsprintf.o:(.text+0x1) in archive lib/lib.a > -- > >> ld.lld: error: duplicate symbol: swap_free_nr > >>> defined at main.c > >>> init/main.o:(swap_free_nr) in archive vmlinux.a > >>> defined at platform.c > >>> drivers/of/platform.o:(.text+0x1) in archive vmlinux.a > -- > >> ld.lld: error: duplicate symbol: swap_free_nr > >>> defined at main.c > >>> init/main.o:(swap_free_nr) in archive vmlinux.a > >>> defined at bdev.c > >>> block/bdev.o:(.text+0x1) in archive vmlinux.a > -- > >> ld.lld: error: duplicate symbol: swap_free_nr > >>> defined at main.c > >>> init/main.o:(swap_free_nr) in archive vmlinux.a > >>> defined at commoncap.c > >>> security/commoncap.o:(.text+0x1) in archive vmlinux.a > -- > >> ld.lld: error: duplicate symbol: swap_free_nr > >>> defined at main.c > >>> init/main.o:(swap_free_nr) in archive vmlinux.a > >>> defined at meminfo.c > >>> fs/proc/meminfo.o:(.text+0x1) in archive vmlinux.a > -- > >> ld.lld: error: duplicate symbol: swap_free_nr > >>> defined at main.c > >>> init/main.o:(swap_free_nr) in archive vmlinux.a > >>> defined at array.c > >>> fs/proc/array.o:(.text+0x1) in archive vmlinux.a > -- > >> ld.lld: error: duplicate symbol: swap_free_nr > >>> defined at main.c > >>> init/main.o:(swap_free_nr) in archive vmlinux.a > >>> defined at base.c > >>> fs/proc/base.o:(.text+0x1) in archive vmlinux.a > -- > >> ld.lld: error: duplicate symbol: swap_free_nr > >>> defined at main.c > >>> init/main.o:(swap_free_nr) in archive vmlinux.a > >>> defined at nommu.c > >>> fs/proc/nommu.o:(.text+0x1) in archive vmlinux.a > -- > >> ld.lld: error: duplicate symbol: swap_free_nr > >>> defined at main.c > >>> init/main.o:(swap_free_nr) in archive vmlinux.a > >>> defined at buffered-io.c > >>> fs/iomap/buffered-io.o:(.text+0x1) in archive vmlinux.a > -- > >> ld.lld: error: duplicate symbol: swap_free_nr > >>> defined at main.c > >>> init/main.o:(swap_free_nr) in archive vmlinux.a > >>> defined at drop_caches.c > >>> fs/drop_caches.o:(.text+0x1) in archive vmlinux.a > -- > >> ld.lld: error: duplicate symbol: swap_free_nr > >>> defined at main.c > >>> init/main.o:(swap_free_nr) in archive vmlinux.a > >>> defined at coredump.c > >>> fs/coredump.o:(.text+0x1) in archive vmlinux.a > .. > Hi, thank you! SeongJae reported this and fixed it with a patch here: https://lore.kernel.org/linux-mm/20240410233759.274907-1-sj@kernel.org/ Can you please test it? > -- > 0-DAY CI Kernel Test Service > https://github.com/intel/lkp-tests/wiki > --=20 Thanks, Chuanhua