From: James Hogan <james.hogan@imgtec.com>
To: <linux-kernel@vger.kernel.org>
Cc: James Hogan <james.hogan@imgtec.com>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Paul Mackerras <paulus@samba.org>, Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@ghostprotocols.net>,
Robert Richter <rric@kernel.org>, <oprofile-list@lists.sf.net>
Subject: [PATCH 0/9] metag: perf fixes and OProfile support
Date: Fri, 15 Mar 2013 13:43:39 +0000 [thread overview]
Message-ID: <1363355028-23278-1-git-send-email-james.hogan@imgtec.com> (raw)
This patchset fixes some issues in the Meta support for perf events
(particularly perf counter interrupts), and then adds OProfile support
to the Meta architecture based on perf.
This is aimed at v3.10.
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Cc: Robert Richter <rric@kernel.org>
Cc: oprofile-list@lists.sf.net
James Hogan (9):
metag: perf: fix core internal / perf channel mux
metag: perf: fix wrap handling in delta calculation
metag: perf: fixes for interrupting perf counters
metag: perf: add missing prev_count updates
metag: perf: fix frequency sampling (dynamic period)
metag: perf: use hard_processor_id() to get thread
metag: perf: don't reset TXTACTCYC
metag: perf: prepare for use by oprofile
metag: OProfile support
arch/metag/Kconfig | 4 ++
arch/metag/Makefile | 2 +
arch/metag/kernel/perf/perf_event.c | 74 +++++++++++++++++++++++++------------
arch/metag/oprofile/Makefile | 17 +++++++++
arch/metag/oprofile/backtrace.c | 63 +++++++++++++++++++++++++++++++
arch/metag/oprofile/backtrace.h | 6 +++
arch/metag/oprofile/common.c | 66 +++++++++++++++++++++++++++++++++
7 files changed, 209 insertions(+), 23 deletions(-)
create mode 100644 arch/metag/oprofile/Makefile
create mode 100644 arch/metag/oprofile/backtrace.c
create mode 100644 arch/metag/oprofile/backtrace.h
create mode 100644 arch/metag/oprofile/common.c
--
1.8.1.2
next reply other threads:[~2013-03-15 13:44 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-15 13:43 James Hogan [this message]
2013-03-15 13:43 ` [PATCH 1/9] metag: perf: fix core internal / perf channel mux James Hogan
2013-03-15 13:43 ` [PATCH 2/9] metag: perf: fix wrap handling in delta calculation James Hogan
2013-03-15 13:43 ` [PATCH 3/9] metag: perf: fixes for interrupting perf counters James Hogan
2013-03-15 13:43 ` [PATCH 4/9] metag: perf: add missing prev_count updates James Hogan
2013-03-15 13:43 ` [PATCH 5/9] metag: perf: fix frequency sampling (dynamic period) James Hogan
2013-03-15 13:43 ` [PATCH 6/9] metag: perf: use hard_processor_id() to get thread James Hogan
2013-03-15 13:43 ` [PATCH 7/9] metag: perf: don't reset TXTACTCYC James Hogan
2013-03-15 13:43 ` [PATCH 8/9] metag: perf: prepare for use by oprofile James Hogan
2013-03-15 13:43 ` [PATCH 9/9] metag: OProfile support James Hogan
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