The patch titled
memory controller enhancements for reclaiming take2: define free_mem_cgroup_per_zone_info
has been removed from the -mm tree. Its filename was
per-zone-and-reclaim-enhancements-for-memory-controller-take-3-per-zone-lru-for-cgroup-memory-controller-enhancements-for-reclaiming-take2-define-free_mem_cgroup_per_zone_info.patch
This patch was dropped because it was folded into per-zone-and-reclaim-enhancements-for-memory-controller-take-3-per-zone-lru-for-cgroup.patch
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
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Subject: memory controller enhancements for reclaiming take2: define free_mem_cgroup_per_zone_info
From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>
Now allocation of per_zone of mem_controller is done by
alloc_mem_cgroup_per_zone_info(). Then it will be good to use
free_mem_cgroup_per_zone_info() for maintainance.
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>
Acked-by: Balbir Singh <balbir@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/memcontrol.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff -puN mm/memcontrol.c~per-zone-and-reclaim-enhancements-for-memory-controller-take-3-per-zone-lru-for-cgroup-memory-controller-enhancements-for-reclaiming-take2-define-free_mem_cgroup_per_zone_info mm/memcontrol.c
--- a/mm/memcontrol.c~per-zone-and-reclaim-enhancements-for-memory-controller-take-3-per-zone-lru-for-cgroup-memory-controller-enhancements-for-reclaiming-take2-define-free_mem_cgroup_per_zone_info
+++ a/mm/memcontrol.c
@@ -1118,6 +1118,11 @@ static int alloc_mem_cgroup_per_zone_inf
return 0;
}
+static void free_mem_cgroup_per_zone_info(struct mem_cgroup *mem, int node)
+{
+ kfree(mem->info.nodeinfo[node]);
+}
+
static struct mem_cgroup init_mem_cgroup;
@@ -1149,7 +1154,7 @@ mem_cgroup_create(struct cgroup_subsys *
return &mem->css;
free_out:
for_each_node_state(node, N_POSSIBLE)
- kfree(mem->info.nodeinfo[node]);
+ free_mem_cgroup_per_zone_info(mem, node);
if (cont->parent != NULL)
kfree(mem);
return NULL;
@@ -1169,7 +1174,7 @@ static void mem_cgroup_destroy(struct cg
struct mem_cgroup *mem = mem_cgroup_from_cont(cont);
for_each_node_state(node, N_POSSIBLE)
- kfree(mem->info.nodeinfo[node]);
+ free_mem_cgroup_per_zone_info(mem, node);
kfree(mem_cgroup_from_cont(cont));
}
_
Patches currently in -mm which might be from kamezawa.hiroyu@xxxxxxxxxxxxxx are
fix-crash-with-flat_memory-and-arch_pfn_offset-=-0.patch
git-x86.patch
swapoff-scan-ptes-preemptibly.patch
memory-hotplug-add-removable-to-sysfs-to-show-memblock-removability.patch
add-remove_memory-for-ppc64-2.patch
enable-hotplug-memory-remove-for-ppc64.patch
add-arch-specific-walk_memory_remove-for-ppc64.patch
mm-dont-waste-swap-on-locked-pages.patch
memcgroup-temporarily-revert-swapoff-mod.patch
memory-controller-improve-user-interface.patch
memory-controller-make-charging-gfp-mask-aware.patch
bugfix-for-memory-cgroup-controller-charge-refcnt-race-fix.patch
bugfix-for-memory-cgroup-controller-fix-error-handling-path-in-mem_charge_cgroup.patch
bugfix-for-memory-controller-add-helper-function-for-assigning-cgroup-to-page.patch
bugfix-for-memory-cgroup-controller-migration-under-memory-controller-fix.patch
bugfix-for-memory-cgroup-controller-avoid-pagelru-page-in-mem_cgroup_isolate_pages.patch
bugfix-for-memory-cgroup-controller-avoid-pagelru-page-in-mem_cgroup_isolate_pages-fix.patch
memory-cgroup-enhancements-fix-zone-handling-in-try_to_free_mem_cgroup_page.patch
memory-cgroup-enhancements-force_empty-interface-for-dropping-all-account-in-empty-cgroup.patch
memory-cgroup-enhancements-remember-a-page-is-charged-as-page-cache.patch
memory-controller-use-rcu_read_lock-in-mem_cgroup_cache_charge.patch
memcgroup-tidy-up-mem_cgroup_charge_common.patch
memcgroup-fix-hang-with-shmem-tmpfs.patch
memory-cgroup-enhancements-remember-a-page-is-on-active-list-of-cgroup-or-not.patch
memory-cgroup-enhancements-add-status-accounting-function-for-memory-cgroup.patch
memory-cgroup-enhancements-add-memorystat-file.patch
memory-cgroup-enhancements-add-pre_destroy-handler.patch
memory-cgroup-enhancements-implicit-force_empty-at-rmdir.patch
per-zone-and-reclaim-enhancements-for-memory-controller-take-3-add-scan_global_lru-macro.patch
per-zone-and-reclaim-enhancements-for-memory-controller-take-3-nid-zid-helper-function-for-cgroup.patch
per-zone-and-reclaim-enhancements-for-memory-controller-take-3-per-zone-active-inactive-counter.patch
per-zone-and-reclaim-enhancements-for-memory-controller-take-3-calculate-mapper_ratio-per-cgroup.patch
per-zone-and-reclaim-enhancements-for-memory-controller-take-3-calculate-active-inactive-imbalance-per-cgroup.patch
per-zone-and-reclaim-enhancements-for-memory-controller-take-3-remember-reclaim-priority-in-memory-cgroup.patch
per-zone-and-reclaim-enhancements-for-memory-controller-take-3-calculate-the-number-of-pages-to-be-scanned-per-cgroup.patch
per-zone-and-reclaim-enhancements-for-memory-controller-take-3-modifies-vmscanc-for-isolate-globa-cgroup-lru-activity.patch
per-zone-and-reclaim-enhancements-for-memory-controller-take-3-per-zone-lru-for-cgroup.patch
per-zone-and-reclaim-enhancements-for-memory-controller-take-3-per-zone-lru-for-cgroup-memory-controller-enhancements-for-reclaiming-take2-define-free_mem_cgroup_per_zone_info.patch
per-zone-and-reclaim-enhancements-for-memory-controller-take-3-per-zone-lock-for-cgroup.patch
memory-controller-remove-control_type-feature.patch
update-documentation-controller-memorytxt.patch
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