[GIT PULL] ARC fixes for 4.0-rc

From: Vineet Gupta
Date: Wed Mar 04 2015 - 00:54:16 EST


Hi Linus,

Please pull.

Thx,
-Vineet
-------------------->
The following changes since commit c517d838eb7d07bbe9507871fab3931deccff539:

Linux 4.0-rc1 (2015-02-22 18:21:14 -0800)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git/ tags/arc-4.0-fixes-1

for you to fetch changes up to 3240dd57e533da94998029af6e17008a1806c665:

ARC: Fix thread_saved_pc() (2015-02-27 10:59:34 +0530)

----------------------------------------------------------------
* Fix for /proc/<pid>/maps "stack" vma annotation
* sched stats not printing correct sleeping task PC
* perf not reporting page faults

----------------------------------------------------------------
Vineet Gupta (4):
ARC: Make arc_unwind_core accessible externally
ARC: perf: Enable generic software events
ARC: Fix KSTK_ESP()
ARC: Fix thread_saved_pc()

arch/arc/include/asm/processor.h | 14 +++++++-------
arch/arc/include/asm/stacktrace.h | 37 +++++++++++++++++++++++++++++++++++++
arch/arc/kernel/process.c | 23 -----------------------
arch/arc/kernel/stacktrace.c | 21 +++++++++++++++++----
arch/arc/kernel/unaligned.c | 2 ++
arch/arc/mm/fault.c | 12 ++++++++++--
6 files changed, 73 insertions(+), 36 deletions(-)
create mode 100644 arch/arc/include/asm/stacktrace.h
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