The patch titled walk-system-ram-range-fix has been added to the -mm tree. Its filename is walk-system-ram-range-fix.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: walk-system-ram-range-fix From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> walk-system-ram-range.patch renames walk_memory_resource() to be walk_system_ram_range(). But powerpc has its own one and it's exported. (Because ehea driver (IBM's one) uses this, powerpc export this.) > arch/powerpc/mm/mem.c:169: error: ‘walk_memory_resource’ undeclared here (not in a function) > cc1: warnings being treated as errors > arch/powerpc/mm/mem.c:169: error: type defaults to ‘int’ in declaration of ‘walk_memory_resource’ > make[1]: *** [arch/powerpc/mm/mem.o] Error 1 > The patch failed to update powerpc's EXPORT_SYMBOL, this patch fixes it. Reported-by: Hugh Dickins <hugh.dickins@xxxxxxxxxxxxx> Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> Cc: Ralf Baechle <ralf@xxxxxxxxxxxxxx> Cc: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx> Cc: WANG Cong <xiyou.wangcong@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- arch/powerpc/mm/mem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN arch/powerpc/mm/mem.c~walk-system-ram-range-fix arch/powerpc/mm/mem.c --- a/arch/powerpc/mm/mem.c~walk-system-ram-range-fix +++ a/arch/powerpc/mm/mem.c @@ -166,7 +166,7 @@ walk_system_ram_range(unsigned long star } return ret; } -EXPORT_SYMBOL_GPL(walk_memory_resource); +EXPORT_SYMBOL_GPL(walk_system_ram_range); /* * Initialize the bootmem system and give it all the memory we _ Patches currently in -mm which might be from kamezawa.hiroyu@xxxxxxxxxxxxxx are proc-kcore-work-around-a-bug.patch mm-clean-up-page_remove_rmap.patch vmscan-throttle-direct-reclaim-when-too-many-pages-are-isolated-already.patch mm-remove-__addsub_zone_page_state.patch vmscan-dont-attempt-to-reclaim-anon-page-in-lumpy-reclaim-when-no-swap-space-is-avilable.patch ksm-add-mmu_notifier-set_pte_at_notify.patch ksm-first-tidy-up-madvise_vma.patch ksm-define-madv_mergeable-and-madv_unmergeable.patch ksm-the-mm-interface-to-ksm.patch ksm-no-debug-in-page_dup_rmap.patch ksm-identify-pageksm-pages.patch ksm-kernel-samepage-merging.patch ksm-prevent-mremap-move-poisoning.patch ksm-change-copyright-message.patch ksm-change-ksm-nice-level-to-be-5.patch page-allocator-change-migratetype-for-all-pageblocks-within-a-high-order-page-during-__rmqueue_fallback-fix.patch vmalloc-unmap-vmalloc-area-after-hiding-it.patch revert-proc-kcore-work-around-a-bug.patch kcore-fix-vread-vwrite-to-be-aware-of-holes.patch kcore-fix-vread-vwrite-to-be-aware-of-holes-update.patch kcore-proc-kcore-should-use-vread.patch mm-add_to_swap_cache-must-not-sleep.patch mm-add_to_swap_cache-does-not-return-eexist.patch memory-hotplug-fix-updating-of-num_physpages-for-hot-plugged-memory.patch mm-vmscan-rename-zone_nr_pages-to-zone_lru_nr_pages.patch mm-do-batched-scans-for-mem_cgroup.patch oom-move-oom_adj-value-from-task_struct-to-signal_struct.patch oom-make-oom_score-to-per-process-value.patch oom-oom_kill-doesnt-kill-vfork-parentor-child.patch oom-fix-oom_adjust_write-input-sanity-check.patch mm-fix-numa-accounting-in-numastattxt.patch mm-munlock-use-follow_page.patch mm-remove-unused-gup-flags.patch mm-add-get_dump_page.patch mm-foll_dump-replace-foll_anon.patch mm-follow_hugetlb_page-flags.patch mm-fix-anonymous-dirtying.patch mm-reinstate-zero_page.patch mm-foll-flags-for-gup-flags.patch mm-munlock-avoid-zero_page.patch mm-hugetlbfs_pagecache_present.patch mm-zero_page-without-pte_special.patch mm-move-highest_memmap_pfn.patch kcore-fix-proc-kcores-statst_size.patch kcore-use-usual-list-for-kclist.patch kcore-add-kclist-types.patch kcore-register-vmalloc-area-in-generic-way.patch kcore-register-text-area-in-generic-way.patch walk-system-ram-range.patch walk-system-ram-range-fix.patch kcore-use-registerd-physmem-information.patch kcore-use-registerd-physmem-information-ia64-fix.patch kcore-register-vmemmap-range.patch kcore-register-vmemmap-range-fix.patch kcore-register-module-area-in-generic-way.patch cgroups-support-named-cgroups-hierarchies.patch cgroups-move-the-cgroup-debug-subsys-into-cgroupc-to-access-internal-state.patch cgroups-add-a-back-pointer-from-struct-cg_cgroup_link-to-struct-cgroup.patch cgroups-allow-cgroup-hierarchies-to-be-created-with-no-bound-subsystems.patch memcg-remove-the-overhead-associated-with-the-root-cgroup.patch memcg-remove-the-overhead-associated-with-the-root-cgroup-fix.patch memcg-remove-the-overhead-associated-with-the-root-cgroup-fix-2.patch memcg-add-comments-explaining-memory-barriers.patch memcg-add-comments-explaining-memory-barriers-checkpatch-fixes.patch memory-controller-soft-limit-documentation-v9.patch memory-controller-soft-limit-interface-v9.patch memory-controller-soft-limit-organize-cgroups-v9.patch memory-controller-soft-limit-organize-cgroups-v9-fix.patch memory-controller-soft-limit-refactor-reclaim-flags-v9.patch memory-controller-soft-limit-reclaim-on-contention-v9.patch memory-controller-soft-limit-reclaim-on-contention-v9-fix.patch memory-controller-soft-limit-reclaim-on-contention-v9-fix-softlimit-css-refcnt-handling.patch memory-controller-soft-limit-reclaim-on-contention-v9-fix-softlimit-css-refcnt-handling-fix.patch memcg-improve-resource-counter-scalability.patch memcg-improve-resource-counter-scalability-v5.patch memcg-show-swap-usage-in-stat-file.patch memcg-show-swap-usage-in-stat-file-fix.patch do_wait-wakeup-optimization-fix-child_wait_callback-eligible_child-usage.patch do_wait-wakeup-optimization-simplify-task_pid_type.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body 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