Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753234AbZKTM2w (ORCPT ); Fri, 20 Nov 2009 07:28:52 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753061AbZKTM2v (ORCPT ); Fri, 20 Nov 2009 07:28:51 -0500 Received: from mail-px0-f180.google.com ([209.85.216.180]:59641 "EHLO mail-px0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752901AbZKTM2u (ORCPT ); Fri, 20 Nov 2009 07:28:50 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; b=v+5EsV4HXvV8cIloZJFfVDQutbvgyUpNii0f/9Hb3Vzp2hJ8dk2ZeUtuFKWJMZani2 yOCTDnne5N2KRwyojOKIS16/1gcpkmpViidiMUIg9K5Gc7HDXsRMfHgFPQz121a+tEjf ygQYQm8ZcFaXy+lpMTKDRzMQrA2DOigKH1YBg= From: Wu Zhangjin To: Ralf Baechle , rostedt@goodmis.org Cc: Nicholas Mc Guire , zhangfx@lemote.com, Wu Zhangjin , Ingo Molnar , Thomas Gleixner , Frederic Weisbecker , linux-kernel@vger.kernel.org, linux-mips@linux-mips.org Subject: [PATCH v9 00/10] ftrace for MIPS Date: Fri, 20 Nov 2009 20:28:28 +0800 Message-Id: X-Mailer: git-send-email 1.6.2.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2140 Lines: 49 From: Wu Zhangjin After getting the feedback of v8 revision from Thomas, I have written a cnt3_to_63() based sched_clock() for MIPS and send it out as a standalone patch("MIPS: Add a high precision sched_clock() via cnt32_to_63()"). This v9 revision only reserve the Ftrace parts. So, Steven or Ralf, Is it time to apply it? Thanks! Best Regards, Wu Zhangjin Wu Zhangjin (10): tracing: add static function tracer support for MIPS tracing: enable HAVE_FUNCTION_TRACE_MCOUNT_TEST for MIPS tracing: add an endian argument to scripts/recordmcount.pl tracing: add dynamic function tracer support for MIPS tracing: add IRQENTRY_EXIT section for MIPS tracing: add function graph tracer support for MIPS tracing: add dynamic function graph tracer for MIPS tracing: make ftrace for MIPS work without -fno-omit-frame-pointer tracing: reserve $12(t0) for mcount-ra-address of gcc 4.5 tracing: make function graph tracer work with -mmcount-ra-address arch/mips/Kconfig | 5 + arch/mips/Makefile | 9 ++ arch/mips/include/asm/ftrace.h | 91 +++++++++++++- arch/mips/include/asm/irq.h | 29 +---- arch/mips/kernel/Makefile | 7 + arch/mips/kernel/ftrace.c | 275 ++++++++++++++++++++++++++++++++++++++++ arch/mips/kernel/irq.c | 30 +++++ arch/mips/kernel/mcount.S | 189 +++++++++++++++++++++++++++ arch/mips/kernel/mips_ksyms.c | 5 + arch/mips/kernel/smp.c | 3 +- arch/mips/kernel/smtc.c | 21 ++- arch/mips/kernel/vmlinux.lds.S | 1 + arch/mips/sgi-ip22/ip22-int.c | 3 +- arch/mips/sgi-ip22/ip22-time.c | 3 +- scripts/Makefile.build | 1 + scripts/recordmcount.pl | 60 ++++++++- 16 files changed, 691 insertions(+), 41 deletions(-) create mode 100644 arch/mips/kernel/ftrace.c create mode 100644 arch/mips/kernel/mcount.S -- 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/