[PATCH v3 0/5] MIPS/Perf-events: Sync with mainline upper layer (v3)

[Deng-Cheng Zhu <dengcheng.zhu@gmail.com>]

Current MIPS Perf-events uses older interfaces to the generic layer. So it
will not work. This patch set fixes this issue (reported by Wu Zhangjin) by
adding MIPS counterparts for a list of previous commits that went to
mainline earlier.

Changes:
v3 - v2:
o Keep all mentioned commits in the form of number + title + original
summary + (MIPS specific info when needed).
v2 - v1:
o Corrected the return value of the event check in validate_event().

Deng-Cheng Zhu (5):
  MIPS/Perf-events: Work with irq_work
  MIPS/Perf-events: Work with the new PMU interface
  MIPS/Perf-events: Fix event check in validate_event()
  MIPS/Perf-events: Work with the new callchain interface
  MIPS/Perf-events: Use unsigned delta for right shift in event update

 arch/mips/Kconfig                    |    1 +
 arch/mips/include/asm/perf_event.h   |   12 +-
 arch/mips/kernel/perf_event.c        |  345 ++++++++++++++++------------------
 arch/mips/kernel/perf_event_mipsxx.c |    4 +-
 4 files changed, 171 insertions(+), 191 deletions(-)