On Thu 07-11-13 19:08:16, Wu Fengguang wrote: > tree: git://git.kernel.org/pub/scm/linux/kernel/git/mhocko/mm.git since-3.12 > head: 2f11d7af8df66cb4f217b6293ad8189aa101d601 > commit: 2f11d7af8df66cb4f217b6293ad8189aa101d601 [75/75] mm-factor-commit-limit-calculation-fix > config: make ARCH=blackfin BF526-EZBRD_defconfig > > All error/warnings: > > mm/built-in.o: In function `__vm_enough_memory': > (.text+0x11b4c): undefined reference to `vm_commit_limit' > fs/built-in.o: In function `meminfo_proc_show': > >> fs/proc/meminfo.c:(.text+0x37ef0): undefined reference to `vm_commit_limit' Andrew, it seems that moving vm_commit_limit out of mman.h is not that easy because it breaks NOMMU configurations. mm/mmap.o is not part of the nommu build apparently. So either we move it back to mman.h or put it somewhere else. I do not have a good idea where, though. I have dropped mm-factor-commit-limit-calculation-fix from mm-git tree for now. -- Michal Hocko SUSE Labs -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>