Hi Johannes, 2 patches fold MEMCG_SWAP feature into kernel as default. I don't know if they could fit your new solution. But just in case if they can save you some typing. :) Thanks Alex Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Cc: Johannes Weiner <hannes@xxxxxxxxxxx> Cc: Michal Hocko <mhocko@xxxxxxxxxx> Cc: Vladimir Davydov <vdavydov.dev@xxxxxxxxx> Cc: linux-kernel@xxxxxxxxxxxxxxx Cc: linux-mm@xxxxxxxxx Cc: cgroups@xxxxxxxxxxxxxxx --- Alex Shi (2): memcg: folding CONFIG_MEMCG_SWAP as default mm/memcg: remove swapaccount kernel parameter Documentation/admin-guide/kernel-parameters.txt | 5 -- arch/arm/configs/omap2plus_defconfig | 1 - arch/arm64/configs/defconfig | 1 - arch/mips/configs/db1xxx_defconfig | 1 - arch/mips/configs/generic_defconfig | 1 - arch/mips/configs/loongson3_defconfig | 1 - arch/parisc/configs/generic-64bit_defconfig | 1 - arch/powerpc/configs/powernv_defconfig | 1 - arch/powerpc/configs/pseries_defconfig | 1 - arch/s390/configs/debug_defconfig | 1 - arch/s390/configs/defconfig | 1 - arch/sh/configs/sdk7786_defconfig | 1 - arch/sh/configs/urquell_defconfig | 1 - include/linux/memcontrol.h | 4 -- include/linux/swap.h | 27 ---------- include/linux/swap_cgroup.h | 30 ----------- init/Kconfig | 20 -------- mm/Makefile | 4 +- mm/memcontrol.c | 68 ++++++------------------- mm/swap_cgroup.c | 7 --- 20 files changed, 17 insertions(+), 160 deletions(-) -- 1.8.3.1