user/sven/linux.git/arch/microblaze/kernel, branch v4.10

clocksource: Use a plain u64 instead of cycle_t

2016-12-25T10:04:12Z

There is no point in having an extra type for extra confusion. u64 is unambiguous. Conversion was done with the following coccinelle script: @rem@ @@ -typedef u64 cycle_t; @fix@ typedef cycle_t; @@ -cycle_t +u64 Signed-off-by: Thomas Gleixner Cc: Peter Zijlstra Cc: John Stultz

Merge tag 'microblaze-4.10-rc1' of git://git.monstr.eu/linux-2.6-microblaze

2016-12-20T23:16:00Z

Pull arch/microblaze updates from Michal Simek: - wire-up new syscalls - add new codes and fpga families - fix a return value * tag 'microblaze-4.10-rc1' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: Add new fpga families microblaze: Add missing release version code v9.6 and v10 microblaze: Add missing syscalls microblaze: Fix return value from xilinx_timer_init

arch/microblaze: add option to skip DMA sync as a part of map and unmap

2016-12-15T00:04:07Z

This change allows us to pass DMA_ATTR_SKIP_CPU_SYNC which allows us to avoid invoking cache line invalidation if the driver will just handle it via a sync_for_cpu or sync_for_device call. Link: http://lkml.kernel.org/r/20161110113508.76501.77583.stgit@ahduyck-blue-test.jf.intel.com Signed-off-by: Alexander Duyck Cc: Michal Simek Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

irqchip/xilinx: Rename get_irq to xintc_get_irq

2016-11-29T09:14:49Z

Now that the driver is generic and used by multiple archs, get_irq is too generic. Rename get_irq to xintc_get_irq to avoid any conflicts Acked-by: Michal Simek Signed-off-by: Zubair Lutfullah Kakakhel Signed-off-by: Marc Zyngier

microblaze/irqchip: Move intc driver to irqchip

2016-11-29T09:14:49Z

The Xilinx AXI Interrupt Controller IP block is used by the MIPS based xilfpga platform and a few PowerPC based platforms. Move the interrupt controller code out of arch/microblaze so that it can be used by everyone Tested-by: Michal Simek Signed-off-by: Zubair Lutfullah Kakakhel Signed-off-by: Marc Zyngier

microblaze: Add new fpga families

2016-11-15T12:58:37Z

Add new fpga families where Microblaze can run on. Signed-off-by: Michal Simek

microblaze: Add missing release version code v9.6 and v10

2016-11-15T12:58:36Z

Add missing release version code for v9.6 and v10.0. Signed-off-by: Michal Simek

microblaze: Add missing syscalls

2016-11-15T12:58:36Z

The patch adds new syscalls copy_file_range, preadv2, pwritev2, pkey_mprotect, pkey_alloc, pkey_free Signed-off-by: Michal Simek

microblaze: Fix return value from xilinx_timer_init

2016-11-15T12:58:24Z

The patch "clocksource/drivers/microblaze: Convert init function to return error" (sha1: 0586421746ef2bc33898d2d7f3dbb0eec6b234c3) introduced return value and this one was forgetten to convert. This patch also remove compilation warning: arch/microblaze/kernel/timer.c: In function 'xilinx_timer_init': arch/microblaze/kernel/timer.c:262:3: warning: 'return' with no value, in function returning non-void [-Wreturn-type] Signed-off-by: Michal Simek Acked-by: Daniel Lezcano

nmi_backtrace: generate one-line reports for idle cpus

2016-10-08T01:46:30Z

When doing an nmi backtrace of many cores, most of which are idle, the output is a little overwhelming and very uninformative. Suppress messages for cpus that are idling when they are interrupted and just emit one line, "NMI backtrace for N skipped: idling at pc 0xNNN". We do this by grouping all the cpuidle code together into a new .cpuidle.text section, and then checking the address of the interrupted PC to see if it lies within that section. This commit suitably tags x86 and tile idle routines, and only adds in the minimal framework for other architectures. Link: http://lkml.kernel.org/r/1472487169-14923-5-git-send-email-cmetcalf@mellanox.com Signed-off-by: Chris Metcalf Acked-by: Peter Zijlstra (Intel) Tested-by: Peter Zijlstra (Intel) Tested-by: Daniel Thompson [arm] Tested-by: Petr Mladek Cc: Aaron Tomlin Cc: Peter Zijlstra (Intel) Cc: "Rafael J. Wysocki" Cc: Russell King Cc: Thomas Gleixner Cc: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds