[PATCH v3 00/19] sched: Migrate disable support

From: Peter Zijlstra
Date: Thu Oct 15 2020 - 07:10:30 EST


Hi,

Third version of migrate_disable()... hopefully getting to the point where we're all happy with it.

---
fs/proc/array.c | 4
include/linux/cpuhotplug.h | 1
include/linux/cpumask.h | 6
include/linux/preempt.h | 64 +++
include/linux/sched.h | 5
include/linux/sched/hotplug.h | 2
include/linux/stop_machine.h | 5
include/trace/events/sched.h | 12
kernel/cpu.c | 9
kernel/sched/core.c | 852 +++++++++++++++++++++++++++++++++---------
kernel/sched/cpudeadline.c | 4
kernel/sched/cpupri.c | 4
kernel/sched/deadline.c | 47 +-
kernel/sched/rt.c | 81 +++
kernel/sched/sched.h | 59 ++
kernel/stop_machine.c | 23 -
kernel/workqueue.c | 4
lib/cpumask.c | 18
lib/dump_stack.c | 2
lib/smp_processor_id.c | 5
20 files changed, 985 insertions(+), 222 deletions(-)