From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from e34.co.us.ibm.com (e34.co.us.ibm.com [32.97.110.152]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "e34.co.us.ibm.com", Issuer "GeoTrust SSL CA" (not verified)) by ozlabs.org (Postfix) with ESMTPS id CBCFD2C00C8 for ; Wed, 16 Oct 2013 13:07:11 +1100 (EST) Received: from /spool/local by e34.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Tue, 15 Oct 2013 20:07:09 -0600 Received: from d03relay03.boulder.ibm.com (d03relay03.boulder.ibm.com [9.17.195.228]) by d03dlp02.boulder.ibm.com (Postfix) with ESMTP id CB1A33E4003E for ; Tue, 15 Oct 2013 20:07:06 -0600 (MDT) Received: from d03av04.boulder.ibm.com (d03av04.boulder.ibm.com [9.17.195.170]) by d03relay03.boulder.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id r9G276uU324536 for ; Tue, 15 Oct 2013 20:07:06 -0600 Received: from d03av04.boulder.ibm.com (localhost [127.0.0.1]) by d03av04.boulder.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id r9G275qs022438 for ; Tue, 15 Oct 2013 20:07:06 -0600 From: Sukadev Bhattiprolu To: Arnaldo Carvalho de Melo Subject: [PATCH 00/10][v6] powerpc/perf: Export memory hierarchy level in Power7/8. Date: Tue, 15 Oct 2013 19:06:32 -0700 Message-Id: <1381889202-16826-1-git-send-email-sukadev@linux.vnet.ibm.com> Cc: Michael Ellerman , linux-kernel@vger.kernel.org, Stephane Eranian , linuxppc-dev@ozlabs.org, Paul Mackerras , Anshuman Khandual List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Power7 and Power8 processors save the memory hierarchy level (eg: L2, L3) from which a load or store instruction was satisfied. Export this hierarchy information to the user via the perf_mem_data_src object. Thanks to input from Stephane Eranian, Michael Ellerman, Michael Neuling and Anshuman Khandual. Sukadev Bhattiprolu (10): powerpc: Rename branch_opcode() to instr_opcode() powerpc/Power7: detect load/store instructions tools/perf: silence compiler warnings tools/perf: Remove local byteorder.h. powerpc/perf: Remove PME_ prefix for power7 events powerpc/perf: Export Power8 generic events in sysfs powerpc/perf: Add Power8 event PM_MRK_GRP_CMPL to sysfs. powerpc/perf: Define big-endian version of perf_mem_data_src powerpc/perf: Export Power8 memory hierarchy info to user space. powerpc/perf: Export Power7 memory hierarchy info to user space. arch/powerpc/include/asm/code-patching.h | 1 + arch/powerpc/include/asm/perf_event_server.h | 4 +- arch/powerpc/lib/code-patching.c | 51 +++++++++++- arch/powerpc/perf/core-book3s.c | 11 +++ arch/powerpc/perf/power7-pmu.c | 112 +++++++++++++++++++++++--- arch/powerpc/perf/power8-events-list.h | 21 +++++ arch/powerpc/perf/power8-pmu.c | 97 ++++++++++++++++++++-- include/uapi/linux/perf_event.h | 16 ++++ tools/perf/Makefile | 1 - tools/perf/util/include/asm/byteorder.h | 2 - tools/perf/util/include/linux/types.h | 20 +++++ tools/perf/util/srcline.c | 4 +- 12 files changed, 316 insertions(+), 24 deletions(-) create mode 100644 arch/powerpc/perf/power8-events-list.h delete mode 100644 tools/perf/util/include/asm/byteorder.h -- 1.7.9.5