Hi, this patch set converts the memcg charge and uncharge paths to operate on multiples of pages instead of bytes. It already was a good idea before, but with the merge of THP we made a real mess by specifying huge pages alternatingly in bytes or in number of regular pages. If I did not miss anything, this should leave only res_counter and user-visible stuff in bytes. The ABI probably won't change, so next up is converting res_counter to operate on page quantities. Hannes include/linux/sched.h | 4 +- mm/memcontrol.c | 157 ++++++++++++++++++++++++------------------------- 2 files changed, 78 insertions(+), 83 deletions(-) -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>