diff options
| author |   Tejun Heo <tj@kernel.org> | 2013-06-13 19:38:26 -0700 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2013-06-13 19:42:22 -0700 |
| commit | 2b0e53a7c8a6972755c0f0152d7fad2289fdc5eb (patch) | |
| tree | bf427cbe4b9d85cd5651b01f2f18668e8d12ed45 /mm/memory_hotplug.c | |
| parent | cgroup: split cgroup destruction into two steps (diff) | |
| parent | percpu-refcount: implement percpu_tryget() along with percpu_ref_kill_and_confirm() (diff) | |
Merge branch 'for-3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu into for-3.11
This is to receive percpu_refcount which will replace atomic_t
reference count in cgroup_subsys_state.
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'mm/memory_hotplug.c')
| -rw-r--r-- | mm/memory_hotplug.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index a221fac1f47d..1ad92b46753e 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -720,9 +720,12 @@ int __remove_pages(struct zone *zone, unsigned long phys_start_pfn, start = phys_start_pfn << PAGE_SHIFT; size = nr_pages * PAGE_SIZE; ret = release_mem_region_adjustable(&iomem_resource, start, size); - if (ret) - pr_warn("Unable to release resource <%016llx-%016llx> (%d)\n", - start, start + size - 1, ret); + if (ret) { + resource_size_t endres = start + size - 1; + + pr_warn("Unable to release resource <%pa-%pa> (%d)\n", + &start, &endres, ret); + } sections_to_remove = nr_pages / PAGES_PER_SECTION; for (i = 0; i < sections_to_remove; i++) { |