Hi Glauber, FYI, kernel build failed on tree: git://git.kernel.org/pub/scm/linux/kernel/git/glommer/memcg.git kmemcg-slab head: a1fe65d2214cd61722cf29f35822c94b1d2d7c09 commit: a1fe65d2214cd61722cf29f35822c94b1d2d7c09 [63/63] temporary fix to get the benchmark in place. config: m32r-m32104ut_defconfig All related error/warning messages: mm/built-in.o: In function `kmem_cache_init_late': (.init.text+0x2a48): undefined reference to `memcg_init_kmem_cache' -- mm/slab.c:815:13: warning: '__slab_error' defined but not used [-Wunused-function] --- 0-DAY kernel build testing backend Open Source Technology Centre Fengguang Wu <wfg@xxxxxxxxxxxxxxx> Intel Corporation -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html