Dear RT Folks,
This is the RT stable review cycle of patch 4.19.59-rt24-rc1. Please scream at me if I messed something up. Please test the patches too. The -rc release will be uploaded to kernel.org and will be deleted when the final release is out. This is just a review release (or release candidate). The pre-releases will not be pushed to the git repository, only the final release is. If all goes well, this patch will be converted to the next main release on 7/23/2019. Enjoy, -- Steve To build 4.19.59-rt24-rc1 directly, the following patches should be applied: http://www.kernel.org/pub/linux/kernel/v4.x/linux-4.19.tar.xz http://www.kernel.org/pub/linux/kernel/v4.x/patch-4.19.59.xz http://www.kernel.org/pub/linux/kernel/projects/rt/4.19/patch-4.19.59-rt24-rc1.patch.xz You can also build from 4.19.59-rt23 by applying the incremental patch: http://www.kernel.org/pub/linux/kernel/projects/rt/4.19/incr/patch-4.19.59-rt23-rt24-rc1.patch.xz Changes from 4.19.59-rt23: --- Luis Claudio R. Goncalves (1): mm/zswap: Do not disable preemption in zswap_frontswap_store() Sebastian Andrzej Siewior (12): kthread: add a global worker thread. genirq: Do not invoke the affinity callback via a workqueue on RT genirq: Handle missing work_struct in irq_set_affinity_notifier() arm: imx6: cpuidle: Use raw_spinlock_t rcu: Don't allow to change rcu_normal_after_boot on RT sched/core: Drop a preempt_disable_rt() statement timers: Redo the notification of canceling timers on -RT Revert "futex: Ensure lock/unlock symetry versus pi_lock and hash bucket lock" Revert "futex: Fix bug on when a requeued RT task times out" Revert "rtmutex: Handle the various new futex race conditions" Revert "futex: workaround migrate_disable/enable in different context" futex: Make the futex_hash_bucket lock raw Steven Rostedt (VMware) (1): Linux 4.19.59-rt24-rc1 Thomas Gleixner (1): futex: Delay deallocation of pi_state kbuild test robot (1): pci/switchtec: fix stream_open.cocci warnings ---- arch/arm/mach-imx/cpuidle-imx6q.c | 10 +- drivers/block/loop.c | 2 +- drivers/pci/switch/switchtec.c | 2 +- drivers/spi/spi-rockchip.c | 1 + fs/timerfd.c | 5 +- include/linux/hrtimer.h | 17 +-- include/linux/interrupt.h | 5 +- include/linux/kthread-cgroup.h | 17 +++ include/linux/kthread.h | 17 ++- include/linux/posix-timers.h | 1 + init/main.c | 1 + kernel/futex.c | 231 ++++++++++++++++---------------------- kernel/irq/manage.c | 24 ++-- kernel/kthread.c | 14 +++ kernel/locking/rtmutex.c | 65 +---------- kernel/locking/rtmutex_common.h | 3 - kernel/rcu/update.c | 2 + kernel/sched/core.c | 9 +- kernel/time/alarmtimer.c | 2 +- kernel/time/hrtimer.c | 36 ++---- kernel/time/itimer.c | 2 +- kernel/time/posix-cpu-timers.c | 23 ++++ kernel/time/posix-timers.c | 69 +++++------- kernel/time/posix-timers.h | 2 + kernel/time/timer.c | 96 ++++++++-------- localversion-rt | 2 +- mm/zswap.c | 12 +- 27 files changed, 290 insertions(+), 380 deletions(-) create mode 100644 include/linux/kthread-cgroup.h
