On Tue, May 19, 2020 at 1:16 PM Paul Gortmaker <[email protected]> wrote: > > This is a simple fast-fwd series, apply and boot tested on the > v5.2/standard/preempt-rt/base after merging v5.2.40 > > The commits are as follows from linux-rt-devel on v5.2 branch: > > linux-rt-devel$ git log --oneline --reverse --no-merges ^v5.2.21-rt12~ > linux-5.2.y-rt > 89a5ea10a640 v5.2.21-rt12 > adfa969d4cfc sched: migrate_enable: Use select_fallback_rq() > 425c5b38779a sched: Lazy migrate_disable processing > 6b39a1fa8c53 sched: migrate_enable: Use stop_one_cpu_nowait() > d64b599394a1 Revert "cpufreq: drop K8's driver from beeing selected" > 247074c44d8c Revert "ARM: Initialize split page table locks for vector page" > c94eace2b017 v5.2.21-rt13 > 448d96889a69 printk: hack out emergency loglevel usage > eb46d70e4455 x86/fpu: Don't cache access to fpu_fpregs_owner_ctx > 84440022a0e1 locking: Make spinlock_t and rwlock_t a RCU section on RT > 22230d9b5068 powerpc: Fixup compile and lazy-preempt > a61d1977f692 sched/core: migrate_enable() must access takedown_cpu_task on > !HOTPLUG_CPU > eccdce6cb526 v5.2.21-rt14 > af3c1c5fdf17 lib/smp_processor_id: Adjust check_preemption_disabled() > 140d7f54a5ff sched: migrate_enable: Busy loop until the migration request is > completed > 18bc3d60b26c v5.2.21-rt15 > > Note that eb46d70e4455 x86/fpu... was backported from mainline into the > v5.2.22 release, so it is present, but just not a part of this series. > > The linux-rt-devel can be found at: > git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git
Awesome. I'm glad that we are updating to pickup the latest -rt bits. This is merged and pushed. Bruce > > Paul. > --- > > Daniel Wagner (1): > lib/smp_processor_id: Adjust check_preemption_disabled() > > John Ogness (1): > printk: hack out emergency loglevel usage > > Scott Wood (3): > sched: migrate_enable: Use select_fallback_rq() > sched: Lazy migrate_disable processing > sched: migrate_enable: Use stop_one_cpu_nowait() > > Sebastian Andrzej Siewior (9): > Revert "cpufreq: drop K8's driver from beeing selected" > Revert "ARM: Initialize split page table locks for vector page" > v5.2.21-rt13 > locking: Make spinlock_t and rwlock_t a RCU section on RT > powerpc: Fixup compile and lazy-preempt > sched/core: migrate_enable() must access takedown_cpu_task on > !HOTPLUG_CPU > v5.2.21-rt14 > sched: migrate_enable: Busy loop until the migration request is > completed > v5.2.21-rt15 > > arch/arm/kernel/process.c | 24 ----- > arch/powerpc/kernel/entry_32.S | 4 +- > drivers/cpufreq/Kconfig.x86 | 2 +- > include/linux/cpu.h | 4 - > include/linux/preempt.h | 4 +- > include/linux/sched.h | 11 +-- > include/linux/stop_machine.h | 2 + > init/init_task.c | 4 + > kernel/cpu.c | 105 +++++++++------------- > kernel/locking/rtmutex.c | 6 ++ > kernel/locking/rwlock-rt.c | 6 ++ > kernel/printk/printk.c | 13 +-- > kernel/sched/core.c | 198 > +++++++++++++++++------------------------ > kernel/sched/sched.h | 4 + > kernel/stop_machine.c | 7 +- > lib/smp_processor_id.c | 5 ++ > localversion-rt | 2 +- > 17 files changed, 171 insertions(+), 230 deletions(-) > > -- > 2.7.4 > -- - Thou shalt not follow the NULL pointer, for chaos and madness await thee at its end - "Use the force Harry" - Gandalf, Star Trek II
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