Messages in this thread | ![/](/images/icornerl.gif) | | Date | Sun, 14 Apr 2024 22:52:58 +0800 | From | kernel test robot <> | Subject | arch/alpha/include/asm/page.h:9:25: error: 'CONFIG_PAGE_SHIFT' undeclared; did you mean 'CONFIG_HAVE_PCI'? |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 7efd0a74039fb6b584be2cb91c1d0ef0bd796ee1 commit: 5394f1e9b687bcf26595cabf83483e568676128d arch: define CONFIG_PAGE_SIZE_*KB on all architectures date: 6 weeks ago config: alpha-randconfig-r016-20220816 (https://download.01.org/0day-ci/archive/20240414/202404142258.3CWV3f05-lkp@intel.com/config) compiler: alpha-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240414/202404142258.3CWV3f05-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202404142258.3CWV3f05-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from include/linux/thread_info.h:60, from include/asm-generic/current.h:6, from ./arch/alpha/include/generated/asm/current.h:1, from include/linux/sched.h:12, from arch/alpha/kernel/asm-offsets.c:10: arch/alpha/include/asm/thread_info.h:43: warning: "current_thread_info" redefined 43 | #define current_thread_info() __current_thread_info | include/linux/thread_info.h:24: note: this is the location of the previous definition 24 | #define current_thread_info() ((struct thread_info *)current) | In file included from include/linux/shm.h:6, from include/linux/sched.h:23: include/asm-generic/getorder.h: In function 'get_order': >> arch/alpha/include/asm/page.h:9:25: error: 'CONFIG_PAGE_SHIFT' undeclared (first use in this function); did you mean 'CONFIG_HAVE_PCI'? 9 | #define PAGE_SHIFT CONFIG_PAGE_SHIFT | ^~~~~~~~~~~~~~~~~ include/asm-generic/getorder.h:33:48: note: in expansion of macro 'PAGE_SHIFT' 33 | return BITS_PER_LONG - PAGE_SHIFT; | ^~~~~~~~~~ arch/alpha/include/asm/page.h:9:25: note: each undeclared identifier is reported only once for each function it appears in 9 | #define PAGE_SHIFT CONFIG_PAGE_SHIFT | ^~~~~~~~~~~~~~~~~ include/asm-generic/getorder.h:33:48: note: in expansion of macro 'PAGE_SHIFT' 33 | return BITS_PER_LONG - PAGE_SHIFT; | ^~~~~~~~~~ In file included from include/linux/sched.h:38: include/linux/mm_types_task.h: At top level: include/linux/mm_types_task.h:16:10: fatal error: asm/tlbbatch.h: No such file or directory 16 | #include <asm/tlbbatch.h> | ^~~~~~~~~~~~~~~~ compilation terminated. make[3]: *** [scripts/Makefile.build:116: arch/alpha/kernel/asm-offsets.s] Error 1 make[3]: Target 'prepare' not remade because of errors. make[2]: *** [Makefile:1199: prepare0] Error 2 make[2]: Target 'prepare' not remade because of errors. make[1]: *** [Makefile:240: __sub-make] Error 2 make[1]: Target 'prepare' not remade because of errors. make: *** [Makefile:240: __sub-make] Error 2 make: Target 'prepare' not remade because of errors.
vim +9 arch/alpha/include/asm/page.h
7 8 /* PAGE_SHIFT determines the page size */ > 9 #define PAGE_SHIFT CONFIG_PAGE_SHIFT 10 #define PAGE_SIZE (_AC(1,UL) << PAGE_SHIFT) 11 #define PAGE_MASK (~(PAGE_SIZE-1)) 12
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