Dear RT Folks, This is the RT stable review cycle of patch 4.1.27-rt31-rc2.
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 7/14/2016. Only difference from v1 is the removal of "ARM: imx: always use TWD on IMX6Q" Enjoy, -- Steve To build 4.1.27-rt31-rc2 directly, the following patches should be applied: http://www.kernel.org/pub/linux/kernel/v3.x/linux-4.1.tar.xz http://www.kernel.org/pub/linux/kernel/v3.x/patch-4.1.27.xz http://www.kernel.org/pub/linux/kernel/projects/rt/4.1/patch-4.1.27-rt31-rc2.patch.xz You can also build from 4.1.27-rt30 by applying the incremental patch: http://www.kernel.org/pub/linux/kernel/projects/rt/4.1/incr/patch-4.1.27-rt30-rt31-rc2.patch.xz Changes from 4.1.27-rt30: --- Alexandre Belloni (5): ARM: at91: pm: simply call at91_pm_init ARM: at91: pm: find and remap the pmc ARM: at91: pm: move idle functions to pm.c ARM: at91: remove useless includes and function prototypes usb: gadget: atmel: access the PMC using regmap Josh Cartwright (1): list_bl: fixup bogus lockdep warning Luiz Capitulino (1): mm: perform lru_add_drain_all() remotely Mike Galbraith (2): mm/zsmalloc: Use get/put_cpu_light in zs_map_object()/zs_unmap_object() drivers/block/zram: Replace bit spinlocks with rtmutex for -rt Peter Zijlstra (1): sched,preempt: Fix preempt_count manipulations Rik van Riel (1): kvm, rt: change async pagefault code locking for PREEMPT_RT Sebastian Andrzej Siewior (6): net: dev: always take qdisc's busylock in __dev_xmit_skb() drivers/block/zram: fixup compile for !RT kernel/printk: Don't try to print from IRQ/NMI region arm: lazy preempt: correct resched condition locallock: add local_lock_on() trace: correct off by one while recording the trace-event Steven Rostedt (Red Hat) (1): Linux 4.1.27-rt31-rc2 Thomas Gleixner (1): perf/x86/intel/rapl: Make PMU lock raw ---- arch/arm/kernel/entry-armv.S | 6 ++- arch/arm/mach-at91/at91rm9200.c | 2 - arch/arm/mach-at91/at91sam9.c | 2 - arch/arm/mach-at91/generic.h | 13 +----- arch/arm/mach-at91/pm.c | 70 ++++++++++++++++++++++++----- arch/arm/mach-at91/sama5.c | 2 +- arch/x86/kernel/cpu/perf_event_intel_rapl.c | 20 ++++----- arch/x86/kernel/kvm.c | 37 +++++++-------- drivers/block/zram/zram_drv.c | 30 +++++++------ drivers/block/zram/zram_drv.h | 41 +++++++++++++++++ drivers/clk/at91/pmc.c | 15 ------- drivers/usb/gadget/udc/atmel_usba_udc.c | 20 ++++----- drivers/usb/gadget/udc/atmel_usba_udc.h | 2 + include/asm-generic/preempt.h | 4 +- include/linux/list_bl.h | 12 ++--- include/linux/locallock.h | 6 +++ kernel/printk/printk.c | 10 +++++ kernel/trace/trace_events.c | 8 ++++ localversion-rt | 2 +- mm/swap.c | 37 ++++++++++++--- mm/zsmalloc.c | 4 +- net/core/dev.c | 4 ++ 22 files changed, 235 insertions(+), 112 deletions(-)
