Hi all, After having had a talk with Rik about all this NUMA nonsense where he proposed the scheme implemented in the next to last patch, I came up with a related means of doing the home-node selection.
I've also switched to (ab)using PROT_NONE for driving the migration faults. These patches go on top of tip/master with origin/master (Linus' tree) merged in. Since the posting of last week (which was private due to operator error and not intention) Ingo dropped all the previous patches from tip and I did a complete rebase of the series, making all the back and forth of old and new stuff go away. --- arch/x86/include/asm/pgtable.h | 1 + drivers/base/node.c | 2 +- include/linux/huge_mm.h | 3 + include/linux/init_task.h | 9 + include/linux/mempolicy.h | 30 ++- include/linux/migrate.h | 7 + include/linux/migrate_mode.h | 3 + include/linux/mm.h | 12 + include/linux/mm_types.h | 12 + include/linux/mmzone.h | 1 - include/linux/sched.h | 30 ++- include/linux/task_work.h | 7 - kernel/exit.c | 5 +- kernel/sched/core.c | 71 ++++++- kernel/sched/debug.c | 3 + kernel/sched/fair.c | 501 ++++++++++++++++++++++++++++++++++++++-- kernel/sched/features.h | 10 + kernel/sched/sched.h | 37 +++ kernel/sysctl.c | 13 +- mm/huge_memory.c | 165 +++++++++----- mm/memory.c | 125 ++++++++++- mm/mempolicy.c | 296 ++++++++++++++++++------ mm/migrate.c | 85 ++++++- mm/mprotect.c | 24 ++- mm/vmstat.c | 1 - 25 files changed, 1257 insertions(+), 196 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
