Messages in this thread | | | Date | Thu, 7 Nov 2013 14:25:05 +0100 | From | Michal Hocko <> | Subject | Re: [memcg:since-3.12 75/75] fs/proc/meminfo.c:undefined reference to `vm_commit_limit' |
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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
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