Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.kernel > #1200862

[PATCH v2 0/8] ARCv2 port to Linux - (C) perf

From Alexey Brodkin <Alexey.Brodkin@synopsys.com>
Newsgroups linux.kernel
Subject [PATCH v2 0/8] ARCv2 port to Linux - (C) perf
Date 2015-08-05 17:20 +0200
Message-ID <pU8E1-57u-3@gated-at.bofh.it> (permalink)
Organization linux.* mail to news gateway

Show all headers | View raw


Hi Peter,

This mini-series adds perf support for ARCv2 based cores, which brings in
overflow interupts and SMP. Additionally now raw events are supported as well.

Please review !

Compared to v1 this series has:
 [1] Addressed review comments
 [2] More verbose commit messages and comments in sources
 [3] Minor cosmetics

Thanks,
Alexey


Alexey Brodkin (6):
  ARC: perf: support RAW events
  ARCv2: perf: implement "event_set_period" for future use with
    interrupts
  ARCv2: perf: Support sampling events using overflow interrupts
  ARCv2: perf: set usable max period as a half of real max period
  ARCv2: perf: implement exclusion of event counting in user or kernel
    mode
  ARCv2: perf: SMP support

Vineet Gupta (2):
  ARC: perf: cap the number of counters to hardware max of 32
  ARCv2: perf: Finally introduce HS perf unit

 .../devicetree/bindings/arc/archs-pct.txt          |  17 +
 MAINTAINERS                                        |   2 +-
 arch/arc/include/asm/perf_event.h                  |  24 +-
 arch/arc/kernel/perf_event.c                       | 350 ++++++++++++++++++---
 4 files changed, 345 insertions(+), 48 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/arc/archs-pct.txt

-- 
2.4.3

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | NextNext in thread | Find similar | Unroll thread


Thread

[PATCH v2 0/8] ARCv2 port to Linux - (C) perf Alexey Brodkin <Alexey.Brodkin@synopsys.com> - 2015-08-05 17:20 +0200
  [PATCH v2 1/8] ARC: perf: support RAW events Alexey Brodkin <Alexey.Brodkin@synopsys.com> - 2015-08-05 17:20 +0200
  [PATCH v2 4/8] ARCv2: perf: Support sampling events using overflow interrupts Alexey Brodkin <Alexey.Brodkin@synopsys.com> - 2015-08-05 17:20 +0200
    Re: [PATCH v2 4/8] ARCv2: perf: Support sampling events using  overflow interrupts Peter Zijlstra <peterz@infradead.org> - 2015-08-19 00:20 +0200
  Re: [PATCH v2 0/8] ARCv2 port to Linux - (C) perf Alexey Brodkin <Alexey.Brodkin@synopsys.com> - 2015-08-10 10:30 +0200
  Re: [arc-linux-dev] [PATCH v2 0/8] ARCv2 port to Linux - (C) perf Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2015-08-14 09:50 +0200

csiph-web