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Subject[GIT PULL] ARC updates for 5.0-rc3
Hi Linus,

ARC updates for 5.0-rc3 (or rc4, it is likely too late for sunday)

Please pull !

The following changes since commit bfeffd155283772bbe78c6a05dec7c0128ee500c:

Linux 5.0-rc1 (2019-01-06 17:08:20 -0800)

are available in the git repository at:

git:// tags/arc-5.0-rc3

for you to fetch changes up to e6a72b7daeeb521753803550f0ed711152bb2555:

ARCv2: lib: memeset: fix doing prefetchw outside of buffer (2019-01-17 16:24:39

ARC updates for 5.0-rc3

- Perf support for raw events

- boot log printing: return stack, action points

- fix memset to avoid prefetchw bleeding past end of buffer

- do_page_fault fix for mmap_sem held while returning to userspace

- other miscll fixes

Eugeniy Paltsev (8):
ARC: fix __ffs return value to avoid build warnings
ARC: adjust memblock_reserve of kernel memory
ARC: perf: map generic branches to correct hardware condition
ARC: perf: trivial code cleanup
ARC: perf: introduce Kernel PMU events support
ARC: perf: move HW events mapping to separate function
ARC: perf: avoid kernel killing where it is possible
ARCv2: lib: memeset: fix doing prefetchw outside of buffer

Masahiro Yamada (1):
arc: remove redundant kernel-space generic-y

Vineet Gupta (5):
ARCv2: boot log: BPU return stack depth
ARC: boot log: print Action point details
ARC: show_regs: lockdep: avoid page allocator...
ARC: show_regs: lockdep: re-enable preemption
ARC: mm: do_page_fault fixes #1: relinquish mmap_sem if signal arrives while

arch/arc/include/asm/Kbuild | 4 -
arch/arc/include/asm/arcregs.h | 12 +-
arch/arc/include/asm/bitops.h | 6 +-
arch/arc/include/asm/perf_event.h | 3 +-
arch/arc/kernel/perf_event.c | 241 ++++++++++++++++++++++++++++----------
arch/arc/kernel/setup.c | 27 +++--
arch/arc/kernel/troubleshoot.c | 30 +++--
arch/arc/lib/memset-archs.S | 40 +++++--
arch/arc/mm/fault.c | 13 +-
arch/arc/mm/init.c | 3 +-
10 files changed, 276 insertions(+), 103 deletions(-)

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