Fixes for recently introduced sched_numa_find_nth_cpu(), and minor improvements in sched/fair. v1: https://lore.kernel.org/lkml/20230810162442.9863-1-yury.norov@xxxxxxxxx/T/ v2: - fix wording in commit messages; - move nearest node search inside rcu lock section in sched_numa_find_nth_cpu(); - move NUMA_NO_NODE handling inside sched_numa_find_nth_cpu(); - rewrite comment for sched_numa_find_nth_cpu(). - add review tag from Yicong Yang. Yury Norov (6): numa: generalize numa_map_to_online_node() sched/fair: fix opencoded numa_nearest_node() sched: fix sched_numa_find_nth_cpu() in CPU-less case sched: fix sched_numa_find_nth_cpu() in non-NUMA case sched: handle NUMA_NO_NODE in sched_numa_find_nth_cpu() sched: fix sched_numa_find_nth_cpu() comment include/linux/numa.h | 7 +++++-- include/linux/topology.h | 2 +- kernel/sched/fair.c | 14 +------------- kernel/sched/topology.c | 25 +++++++++++++++++-------- lib/cpumask.c | 4 +--- mm/mempolicy.c | 18 +++++++++++------- 6 files changed, 36 insertions(+), 34 deletions(-) -- 2.39.2
