lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Thu, 6 Mar 2014 06:09:30 +0000 From: Tony Lu <zlu@...era.com> To: Peter Zijlstra <a.p.zijlstra@...llo.nl>, Paul Mackerras <paulus@...ba.org>, Ingo Molnar <mingo@...hat.com>, Arnaldo Carvalho de Melo <acme@...stprotocols.net>, Chris Metcalf <cmetcalf@...era.com> CC: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, Tony Lu <zlu@...era.com> Subject: [PATCH 0/4] tile: Add perf_events support for tile From: Zhigang Lu <zlu@...era.com> This patchset adds perf support for tile architecture. The code is based on x86 perf event code, and it has been tested on tile for 2 years. Zhigang Lu (4): tile: Add support for handling PMC hardware tile: Enable NMIs on return from handle_nmi() without errors tile/perf: Support perf_events on tilegx and tilepro perf tools: Allow building for tile arch/tile/Kconfig | 6 + arch/tile/include/asm/perf_event.h | 22 + arch/tile/include/asm/pmc.h | 64 +++ arch/tile/kernel/Makefile | 2 + arch/tile/kernel/intvec_32.S | 24 +- arch/tile/kernel/intvec_64.S | 24 +- arch/tile/kernel/irq.c | 18 + arch/tile/kernel/perf_event.c | 1005 ++++++++++++++++++++++++++++++++++++ arch/tile/kernel/pmc.c | 121 +++++ tools/perf/config/Makefile.arch | 3 +- tools/perf/perf.h | 8 + 11 files changed, 1283 insertions(+), 14 deletions(-) create mode 100644 arch/tile/include/asm/perf_event.h create mode 100644 arch/tile/include/asm/pmc.h create mode 100644 arch/tile/kernel/perf_event.c create mode 100644 arch/tile/kernel/pmc.c -- 1.8.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists