[GIT PULL] ARC updates for 4.15-rc1

From: Vineet Gupta
Date: Wed Nov 22 2017 - 15:15:15 EST

Hi Linus,

Please pull ARC updates for 4.15-rc1: nothing too fancy here !

And in the spirit of Thanks giving, thank you for creating this amazing project (and giving a whole new connotation to the term "hacker"). God knows what we all would have been doing if Linux was not around to play with.


The following changes since commit 0b07194bb55ed836c2cc7c22e866b87a14681984:

Linux 4.14-rc7 (2017-10-29 13:58:38 -0700)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git/ tags/arc-4.15-rc1

for you to fetch changes up to 82385732b1c9d6a22942b5fe6e48a99891cb806f:

ARC: perf: avoid vmalloc backed mmap (2017-11-21 15:21:08 -0800)

ARC updates for 4.15-rc1

- More changes for HS48 cores: supporting MMUv5, detecting new micro-arch gizmos

- axs10x platform wiring up reset driver merged in this cycle

- ARC perf driver optimizations

Eugeniy Paltsev (1):
ARC: [plat-axs10x] DTS: Add reset controller node to manage ethernet reset

Vineet Gupta (6):
ARC: [plat-axs10x] auto-select AXS101 or AXS103 given the ISA config
ARCv2: Accomodate HS48 MMUv5 by relaxing MMU ver checking
ARCv2: boot log: updates for HS48: dual-issue, ECC, Loop Buffer
ARCv2: perf: tweak overflow interrupt
ARCv2: perf: optimize given that num counters <= 32
ARC: perf: avoid vmalloc backed mmap

arch/arc/Kconfig | 2 +-
arch/arc/boot/dts/axs10x_mb.dtsi | 8 ++++++
arch/arc/include/asm/arcregs.h | 33 ++++++++++++++++++++++-
arch/arc/kernel/perf_event.c | 40 ++++++++++++++--------------
arch/arc/kernel/setup.c | 43 +++++++++++++++++++++++++++---
arch/arc/mm/tlb.c | 57 +++++++++++++++++++++++-----------------
arch/arc/plat-axs10x/Kconfig | 2 ++
arch/arc/plat-axs10x/axs10x.c | 7 -----
8 files changed, 136 insertions(+), 56 deletions(-)