Ohh, and I forgot the CC Fengguang for his build testing (since-3.6 branch is closed and it doesn't need testing anymore). On Mon 17-12-12 15:43:00, Michal Hocko wrote: > Hi, > I have just pushed a new since-3.7 branch to the -mm git tree > (git://git.kernel.org/.../mhocko/mm.git) which is tagged as > mmotm-2012-12-14-17-51. > This branch contains all -mm related patches on top of v3.7 Linus tree. > > The following branches have been merged into the tree: > - for-3.8 -git://git.kernel.org/.../tj/cgroup.git > - slab/next - git://git.kernel.org/.../penberg/linux.git > - balancenuma-v11 - git://git.kernel.org/.../mel/linux-balancenuma > If there are any other that are needed for -mm, just let me know. If > there are any branches which will continue in development and they have > conflicts potential (e.g. cgroup with memcg work or slab with kmem > accounting) then let me know and I will set up them for periodic merging > (which expects that those branches are pre merge window like in the > past). > > The shortlog says: > Andi Kleen (2): > mm: support more pagesizes for MAP_HUGETLB/SHM_HUGETLB > selftests: add a test program for variable huge page sizes in mmap/shmget > > Andrea Arcangeli (5): > mm: numa: define _PAGE_NUMA > mm: numa: pte_numa() and pmd_numa() > mm: numa: Support NUMA hinting page faults from gup/gup_fast > mm: numa: split_huge_page: transfer the NUMA type from the pmd to the pte > mm: numa: Structures for Migrate On Fault per NUMA migration rate limiting > > Andrew Morton (11): > arch/sparc/kernel/sys_sparc_64.c: s/COLOUR/COLOR/ > mm: add a reminder comment for __GFP_BITS_SHIFT > memory-hotplug-document-and-enable-config_movable_node-fix > slab-slub-struct-memcg_params-fix > slub-slub-specific-propagation-changes-fix > mm/mprotect.c: coding-style cleanups > mm-hugetlb-create-hugetlb-cgroup-file-in-hugetlb_init-fix > mm-hugetlb-create-hugetlb-cgroup-file-in-hugetlb_init-fix-2 > drop_caches-add-some-documentation-and-info-messsge-checkpatch-fixes > swap-add-a-simple-detector-for-inappropriate-swapin-readahead-fix > memcg-debugging-facility-to-access-dangling-memcgs-fix > > Arnd Bergmann (1): > mm/slob: use min_t() to compare ARCH_SLAB_MINALIGN > > Bob Liu (4): > thp: clean up __collapse_huge_page_isolate > mm: introduce mm_find_pmd() > thp: introduce hugepage_vma_check() > thp: cleanup: introduce mk_huge_pmd() > > Cesar Eduardo Barros (2): > mm: refactor reinsert of swap_info in sys_swapoff() > mm: do not call frontswap_init() during swapoff > > Christoph Lameter (6): > slub: Use correct cpu_slab on dead cpu > slab: Simplify bootstrap > mm, sl[au]b: create common functions for boot slab creation > slub: Use statically allocated kmem_cache boot structure for bootstrap > slab: Use the new create_boot_cache function to simplify bootstrap > mm/sl[aou]b: Common alignment code > > David Rientjes (9): > mm, memcg: make mem_cgroup_out_of_memory() static > mm, oom: allow exiting threads to have access to memory reserves > mm, mempolicy: remove duplicate code > mm, oom: change type of oom_score_adj to short > mm, oom: fix race when specifying a thread as the oom origin > mm, memcg: avoid unnecessary function call when memcg is disabled > mm, oom: cleanup pagefault oom handler > mm, oom: remove redundant sleep in pagefault oom handler > mm, oom: remove statically defined arch functions of same name > > Davidlohr Bueso (1): > Documentation: ABI: /sys/devices/system/node/ > > Dominik Dingel (1): > mm/memory.c: remove unused code from do_wp_page() > > Ezequiel Garcia (4): > mm/slob: Drop usage of page->private for storing page-sized allocations > mm/slob: Use object_size field in kmem_cache_size() > mm/sl[aou]b: Move common kmem_cache_size() to slab.h > mm/slob: Use free_page instead of put_page for page-size kmalloc allocations > > Gao feng (3): > cgroup: use cgroup_addrm_files() in cgroup_clear_directory() > cgroup: remove subsystem files when remounting cgroup > cgroup_rm_file: don't delete the uncreated files > > Glauber Costa (41): > mm/sl[au]b: Move slabinfo processing to slab_common.c > mm/sl[au]b: Move print_slabinfo_header to slab_common.c > sl[au]b: Process slabinfo_show in common code > slub: Commonize slab_cache field in struct page > slab: Ignore internal flags in cache creation > cgroup: warn about broken hierarchies only after css_online > memcg: change defines to an enum > memcg: kmem accounting basic infrastructure > mm: add a __GFP_KMEMCG flag > memcg: kmem controller infrastructure > memcg: replace __always_inline with plain inline > mm: allocate kernel pages to the right memcg > res_counter: return amount of charges after res_counter_uncharge() > memcg: kmem accounting lifecycle management > memcg: use static branches when code not in use > memcg: allow a memcg with kmem charges to be destructed > memcg: execute the whole memcg freeing in free_worker() > fork: protect architectures where THREAD_SIZE >= PAGE_SIZE against fork bombs > memcg: add documentation about the kmem controller > slab/slub: struct memcg_params > slab: annotate on-slab caches nodelist locks > slab/slub: consider a memcg parameter in kmem_create_cache > memcg: allocate memory for memcg caches whenever a new memcg appears > memcg: simplify ida initialization > memcg: infrastructure to match an allocation to the right cache > memcg: skip memcg kmem allocations in specified code regions > memcg: remove test for current->mm in memcg_stop/resume_kmem_account > sl[au]b: always get the cache from its page in kmem_cache_free() > sl[au]b: allocate objects from memcg cache > memcg: destroy memcg caches > move include of workqueue.h to top of slab.h file > memcg/sl[au]b: track all the memcg children of a kmem_cache > memcg/sl[au]b: shrink dead caches > memcg: get rid of once-per-second cache shrinking for dead memcgs > memcg: aggregate memcg cache values in slabinfo > slab: propagate tunable values > slub: slub-specific propagation changes > kmem: add slab-specific documentation about the kmem controller > memcg: add comments clarifying aspects of cache attribute propagation > slub: drop mutex before deleting sysfs entry > memcg: debugging facility to access dangling memcgs > > Greg Thelen (3): > cgroup: fix lockdep warning for event_control > cgroup: list_del_init() on removed events > res_counter: delete res_counter_write() > > Hillf Danton (2): > mm: numa: split_huge_page: Transfer last_nid on tail page > mm: numa: migrate: Set last_nid on newly allocated page > > Hugh Dickins (2): > tmpfs: support SEEK_DATA and SEEK_HOLE (reprise) > mm: fix kernel BUG at huge_memory.c:1474! > > Ingo Molnar (3): > mm: Optimize the TLB flush of sys_mprotect() and change_protection() users > mm/rmap: Convert the struct anon_vma::mutex to an rwsem > mm/rmap, migration: Make rmap_walk_anon() and try_to_unmap_anon() more scalable > > Jan Kara (1): > mm: add comment on storage key dirty bit semantics > > Jeff Liu (2): > Documentation/cgroups/memory.txt: s/mem_cgroup_charge/mem_cgroup_change_common/ > mm/vmscan.c: try_to_freeze() returns boolean > > Jiang Liu (2): > mm: introduce new field "managed_pages" to struct zone > mm: provide more accurate estimation of pages occupied by memmap > > Jianguo Wu (1): > mm/hugetlb: create hugetlb cgroup file in hugetlb_init > > Joonsoo Kim (10): > slub: remove one code path and reduce lock contention in __slab_free() > mm, highmem: use PKMAP_NR() to calculate an index of pkmap > mm, highmem: remove useless pool_lock > mm, highmem: remove page_address_pool list > mm, highmem: get virtual address of the page using PKMAP_ADDR() > avr32, kconfig: remove HAVE_ARCH_BOOTMEM > bootmem: fix wrong call parameter for free_bootmem() > bootmem: remove not implemented function call, bootmem_arch_preferred_node() > bootmem: remove alloc_arch_preferred_bootmem() > mm: WARN_ON_ONCE if f_op->mmap() change vma's start address > > Kirill A. Shutemov (16): > mm: use IS_ENABLED(CONFIG_NUMA) instead of NUMA_BUILD > mm: use IS_ENABLED(CONFIG_COMPACTION) instead of COMPACTION_BUILD > thp: huge zero page: basic preparation > thp: zap_huge_pmd(): zap huge zero pmd > thp: copy_huge_pmd(): copy huge zero page > thp: do_huge_pmd_wp_page(): handle huge zero page > thp: change_huge_pmd(): make sure we don't try to make a page writable > thp: change split_huge_page_pmd() interface > thp: implement splitting pmd for huge zero page > thp: setup huge zero page on non-write page fault > thp: lazy huge zero page allocation > thp: implement refcounting for huge zero page > thp, vmstat: implement HZP_ALLOC and HZP_ALLOC_FAILED events > thp: introduce sysfs knob to disable huge zero page > thp: avoid race on multiple parallel page faults to the same page > asm-generic, mm: pgtable: consolidate zero page helpers > > Lai Jiangshan (22): > memory_hotplug: fix possible incorrect node_states[N_NORMAL_MEMORY] > slub, hotplug: ignore unrelated node's hot-adding and hot-removing > drivers/base/node.c: cleanup node_state_attr[] > mm, memory-hotplug: dynamic configure movable memory and portion memory > memory_hotplug: handle empty zone when online_movable/online_kernel > memory_hotplug: ensure every online node has NORMAL memory > mm: node_states: introduce N_MEMORY > cpuset: use N_MEMORY instead N_HIGH_MEMORY > procfs: use N_MEMORY instead N_HIGH_MEMORY > memcontrol: use N_MEMORY instead N_HIGH_MEMORY > oom: use N_MEMORY instead N_HIGH_MEMORY > mm,migrate: use N_MEMORY instead N_HIGH_MEMORY > mempolicy: use N_MEMORY instead N_HIGH_MEMORY > hugetlb: use N_MEMORY instead N_HIGH_MEMORY > vmstat: use N_MEMORY instead N_HIGH_MEMORY > kthread: use N_MEMORY instead N_HIGH_MEMORY > init: use N_MEMORY instead N_HIGH_MEMORY > vmscan: use N_MEMORY instead N_HIGH_MEMORY > page_alloc: use N_MEMORY instead N_HIGH_MEMORY change the node_states initialization > hotplug: update nodemasks management > numa: add CONFIG_MOVABLE_NODE for movable-dedicated node > memory_hotplug: allow online/offline memory to result movable node > > Lee Schermerhorn (3): > mm: mempolicy: Add MPOL_NOOP > mm: mempolicy: Check for misplaced page > mm: mempolicy: Add MPOL_MF_LAZY > > Li Zhong (1): > cgroup: move list add after list head initilization > > Lin Feng (1): > mm/bootmem.c: remove unused wrapper function reserve_bootmem_generic() > > Marek Szyprowski (4): > mm: cma: skip watermarks check for already isolated blocks in split_free_page() > mm: cma: remove watermark hacks > mm: use migrate_prep() instead of migrate_prep_local() > mm: cma: WARN if freed memory is still in use > > Matthieu CASTET (1): > dmapool: make DMAPOOL_DEBUG detect corruption of free marker > > Mel Gorman (26): > mm: Check if PTE is already allocated during page fault > mm: compaction: Move migration fail/success stats to migrate.c > mm: migrate: Add a tracepoint for migrate_pages > mm: compaction: Add scanned and isolated counters for compaction > mm: numa: Create basic numa page hinting infrastructure > mm: migrate: Drop the misplaced pages reference count if the target node is full > mm: mempolicy: Use _PAGE_NUMA to migrate pages > mm: mempolicy: Implement change_prot_numa() in terms of change_protection() > mm: mempolicy: Hide MPOL_NOOP and MPOL_MF_LAZY from userspace for now > sched, numa, mm: Count WS scanning against present PTEs, not virtual memory ranges > mm: numa: Add pte updates, hinting and migration stats > mm: numa: Migrate on reference policy > mm: numa: Migrate pages handled during a pmd_numa hinting fault > mm: numa: Rate limit the amount of memory that is migrated between nodes > mm: numa: Rate limit setting of pte_numa if node is saturated > sched: numa: Slowly increase the scanning period as NUMA faults are handled > mm: numa: Introduce last_nid to the page frame > mm: numa: Use a two-stage filter to restrict pages being migrated for unlikely task<->node relationships > mm: sched: Adapt the scanning rate if a NUMA hinting fault does not migrate > mm: sched: numa: Control enabling and disabling of NUMA balancing > mm: sched: numa: Control enabling and disabling of NUMA balancing if !SCHED_DEBUG > mm: sched: numa: Delay PTE scanning until a task is scheduled on a new node > mm: numa: Add THP migration for the NUMA working set scanning fault case. > mm: numa: Add THP migration for the NUMA working set scanning fault case build fix > mm: numa: Account for failed allocations and isolations as migration failures > mm: migrate: Account a transhuge page properly when rate limiting > > Michal Hocko (10): > memcg: split mem_cgroup_force_empty into reclaiming and reparenting parts > memcg: root_cgroup cannot reach mem_cgroup_move_parent > memcg: Simplify mem_cgroup_force_empty_list error handling > memcg: make mem_cgroup_reparent_charges non failing > hugetlb: do not fail in hugetlb_cgroup_pre_destroy > memcg: do not check for mm in __mem_cgroup_count_vm_event > Merge remote-tracking branch 'tj-cgroups/for-3.8' into mmotm > Merge remote-tracking branch 'pekka/slab/next' into mmotm > Merge tag 'balancenuma-v11' from git://git.kernel.org/.../mel/linux-balancenuma into mmotm > drop_caches: add some documentation and info message > > Michel Lespinasse (15): > mm: augment vma rbtree with rb_subtree_gap > mm: check rb_subtree_gap correctness > mm: vm_unmapped_area() lookup function > mm: use vm_unmapped_area() on x86_64 architecture > mm: fix cache coloring on x86_64 architecture > mm: use vm_unmapped_area() in hugetlbfs > mm: use vm_unmapped_area() in hugetlbfs on i386 architecture > mm: use vm_unmapped_area() on mips architecture > mm: use vm_unmapped_area() on arm architecture > mm: use vm_unmapped_area() on sh architecture > mm: use vm_unmapped_area() on sparc32 architecture > mm: use vm_unmapped_area() in hugetlbfs on tile architecture > mm: use vm_unmapped_area() on sparc64 architecture > mm: use vm_unmapped_area() in hugetlbfs on sparc64 architecture > mm: protect against concurrent vma expansion > > Mike Yoknis (1): > mm: memmap_init_zone() performance improvement > > Namjae Jeon (2): > cgroup: update Documentation/cgroups/00-INDEX > writeback: remove nr_pages_dirtied arg from balance_dirty_pages_ratelimited_nr() > > Naoya Horiguchi (5): > mm: hwpoison: fix action_result() to print out dirty/clean > hwpoison, hugetlbfs: fix "bad pmd" warning in unmapping hwpoisoned hugepage > hwpoison, hugetlbfs: fix RSS-counter warning > mm/hugetlb.c: fix warning on freeing hwpoisoned hugepage > mm: print out information of file affected by memory error > > Oleg Nesterov (1): > freezer: change ptrace_stop/do_signal_stop to use freezable_schedule() > > Pekka Enberg (1): > Merge branch 'slab/procfs' into slab/next > > Peter Zijlstra (6): > mm: Count the number of pages affected in change_protection() > mm: mempolicy: Make MPOL_LOCAL a real policy > mm: migrate: Introduce migrate_misplaced_page() > mm: numa: Add fault driven placement and migration > mm: sched: numa: Implement constant, per task Working Set Sampling (WSS) rate > mm: sched: numa: Implement slow start for working set sampling > > Petr Holasek (1): > KSM: numa awareness sysfs knob > > Rabin Vincent (1): > mm: show migration types in show_mem > > Rafael Aquini (7): > mm: adjust address_space_operations.migratepage() return code > mm: redefine address_space.assoc_mapping > mm: introduce a common interface for balloon pages mobility > mm: introduce compaction and migration for ballooned pages > virtio_balloon: introduce migration primitives to balloon pages > mm: introduce putback_movable_pages() > mm: add vm event counters for balloon pages compaction > > Randy Dunlap (1): > mm: fix slab.c kernel-doc warnings > > Rik van Riel (7): > x86: mm: only do a local tlb flush in ptep_set_access_flags() > x86: mm: drop TLB flush from ptep_set_access_flags > mm,generic: only flush the local TLB in ptep_set_access_flags > x86/mm: Introduce pte_accessible() > mm: Only flush the TLB when clearing an accessible pte > mm,vmscan: only evict file pages when we have plenty > mm: rearrange vm_area_struct for fewer cache misses > > Shaohua Li (1): > swap: add a simple detector for inappropriate swapin readahead > > Suleiman Souhlal (2): > memcg: make it possible to use the stock for more than one page > memcg: reclaim when more than one page needed > > Tang Chen (2): > mm/memory_hotplug.c: update start_pfn in zone and pg_data when spanned_pages == 0. > memory-hotplug: document and enable CONFIG_MOVABLE_NODE > > Tao Ma (2): > cgroup: set 'start' with the right value in cgroup_path. > cgroup: remove obsolete guarantee from cgroup_task_migrate. > > Tejun Heo (51): > cgroup: cgroup_subsys->fork() should be called after the task is added to css_set > freezer: add missing mb's to freezer_count() and freezer_should_skip() > cgroup_freezer: make it official that writes to freezer.state don't fail > cgroup_freezer: don't stall transition to FROZEN for PF_NOFREEZE or PF_FREEZER_SKIP tasks > cgroup_freezer: allow moving tasks in and out of a frozen cgroup > cgroup_freezer: prepare update_if_frozen() for locking change > cgroup_freezer: don't use cgroup_lock_live_group() > cgroup: kill cgroup_subsys->__DEPRECATED_clear_css_refs > cgroup: kill CSS_REMOVED > cgroup: use cgroup_lock_live_group(parent) in cgroup_create() > cgroup: deactivate CSS's and mark cgroup dead before invoking ->pre_destroy() > cgroup: remove CGRP_WAIT_ON_RMDIR, cgroup_exclude_rmdir() and cgroup_release_and_wakeup_rmdir() > cgroup: make ->pre_destroy() return void > Merge branch 'cgroup-rmdir-updates' into cgroup/for-3.8 > Merge branch 'cgroup/for-3.7-fixes' into cgroup/for-3.8 > device_cgroup: add lockdep asserts > cgroup: add cgroup_subsys->post_create() > cgroup: use rculist ops for cgroup->children > cgroup: implement generic child / descendant walk macros > cgroup_freezer: trivial cleanups > cgroup_freezer: prepare freezer_change_state() for full hierarchy support > cgroup_freezer: make freezer->state mask of flags > cgroup_freezer: introduce CGROUP_FREEZING_[SELF|PARENT] > cgroup_freezer: add ->post_create() and ->pre_destroy() and track online state > cgroup_freezer: implement proper hierarchy support > cgroup: remove incorrect dget/dput() pair in cgroup_create_dir() > cgroup: initialize cgrp->allcg_node in init_cgroup_housekeeping() > cgroup: open-code cgroup_create_dir() > cgroup: create directory before linking while creating a new cgroup > cgroup: cgroup->dentry isn't a RCU pointer > cgroup: make CSS_* flags bit masks instead of bit positions > cgroup: trivial cleanup for cgroup_init/load_subsys() > cgroup: lock cgroup_mutex in cgroup_init_subsys() > cgroup: fix harmless bugs in cgroup_load_subsys() fail path and cgroup_unload_subsys() > cgroup: separate out cgroup_destroy_locked() > cgroup: introduce CSS_ONLINE flag and on/offline_css() helpers > cgroup: simplify cgroup_load_subsys() failure path > cgroup: use mutex_trylock() when grabbing i_mutex of a new cgroup directory > cgroup: update cgroup_create() failure path > cgroup: allow ->post_create() to fail > cgroup: rename ->create/post_create/pre_destroy/destroy() to ->css_alloc/online/offline/free() > cgroup: s/CGRP_CLONE_CHILDREN/CGRP_CPUSET_CLONE_CHILDREN/ > cgroup, cpuset: remove cgroup_subsys->post_clone() > cgroup: add cgroup->id > netcls_cgroup: move config inheritance to ->css_online() and remove .broken_hierarchy marking > netprio_cgroup: simplify write_priomap() > netprio_cgroup: shorten variable names in extend_netdev_table() > netprio_cgroup: reimplement priomap expansion > netprio_cgroup: use cgroup->id instead of cgroup_netprio_state->prioidx > netprio_cgroup: implement netprio[_set]_prio() helpers > netprio_cgroup: allow nesting and inherit config on cgroup creation > > Thierry Reding (1): > mm: compaction: Fix compiler warning > > Wanpeng Li (1): > mm/memblock: reduce overhead in binary search > > Wen Congyang (7): > memory-hotplug: skip HWPoisoned page when offlining pages > memory-hotplug: update mce_bad_pages when removing the memory > memory-hotplug: auto offline page_cgroup when onlining memory block failed > memory-hotplug: fix NR_FREE_PAGES mismatch > numa: convert static memory to dynamically allocated memory for per node device > memory-hotplug, mm/sparse.c: clear the memory to store struct page > memory-hotplug: allocate zone's pcp before onlining pages > > Will Deacon (1): > mm: thp: set the accessed flag for old pages on access fault > > Xi Wang (2): > drivers/usb/gadget/amd5536udc.c: avoid calling dma_pool_create() with NULL dev > mm/dmapool.c: fix null dev in dma_pool_create() > > Yan Hong (3): > writeback: fix a typo in comment > fs/buffer.c: do not inline exported function > fs/buffer.c: remove redundant initialization in alloc_page_buffers() > > Yasuaki Ishimatsu (3): > memory hotplug: suppress "Device memoryX does not have a release() function" warning > memory-hotplug: suppress "Device nodeX does not have a release() function" warning > mm: cleanup register_node() > -- > Michal Hocko > SUSE Labs > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ -- Michal Hocko SUSE Labs -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
