Hi, this has been fixed last week already http://marc.info/?l=linux-mm&m=141751847710864&w=2 On Sat 06-12-14 06:27:57, Chen Gang wrote: > test_mem_cgroup_node_reclaimable() is only used when "MAX_NUMNODES > 1", > so move it into related quote. > > The related warning (with allmodconfig under parisc): > > CC mm/memcontrol.o > mm/memcontrol.c:1629:13: warning: 'test_mem_cgroup_node_reclaimable' defined but not used [-Wunused-function] > static bool test_mem_cgroup_node_reclaimable(struct mem_cgroup *memcg, > ^ > > Signed-off-by: Chen Gang <gang.chen.5i5j@xxxxxxxxx> > --- > mm/memcontrol.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/mm/memcontrol.c b/mm/memcontrol.c > index c6ac50e..d538b08 100644 > --- a/mm/memcontrol.c > +++ b/mm/memcontrol.c > @@ -1616,6 +1616,7 @@ static void mem_cgroup_out_of_memory(struct mem_cgroup *memcg, gfp_t gfp_mask, > NULL, "Memory cgroup out of memory"); > } > > +#if MAX_NUMNODES > 1 > /** > * test_mem_cgroup_node_reclaimable > * @memcg: the target memcg > @@ -1638,7 +1639,6 @@ static bool test_mem_cgroup_node_reclaimable(struct mem_cgroup *memcg, > return false; > > } > -#if MAX_NUMNODES > 1 > > /* > * Always updating the nodemask is not very good - even if we have an empty > -- > 1.9.3 -- Michal Hocko SUSE Labs -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>