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Message-ID: <20110527124603.GA3168@elte.hu>
Date: Fri, 27 May 2011 14:46:03 +0200
From: Ingo Molnar <mingo@...e.hu>
To: Steven Rostedt <rostedt@...dmis.org>
Cc: linux-kernel@...r.kernel.org,
Andrew Morton <akpm@...ux-foundation.org>,
Frederic Weisbecker <fweisbec@...il.com>
Subject: Re: [PATCH 00/12] [GIT PULL] tracing: fixes
* Steven Rostedt <rostedt@...dmis.org> wrote:
>
> Ingo,
>
> This patch set contains all fixes. Some of the fixes are to get
> rid of warnings, but I think getting rid of warnings is a good thing
> during a merge window.
>
> What's different about this and my last pull request:
>
> 1) I removed the two patches that were not bug fixes and put them
> in my queue for 2.6.41/3.1/2.8.1
>
> 2) I added two patches, one that was a bug fix that caused a
> triple fault when PROVE_RCU was set, and the other that caused
> problems with truncating 64bit words in the trace events.
>
> 3) I pulled out Masami's kprobe stack trace fix because it failed
> on other archs. My last push request, I did compile test other
> archs, but I only used the default config. This time, I enabled
> tracing as well (doing it both with and without tracing enabled)
> and when tracing was enabled, I detected the problem with the lack
> of save_stack_trace_regs() in other archs.
>
> I tested this on x86_64 and x86_32 as well as compiled tested for
> the following archs, with and without tracing enabled:
>
> alpha, arm, blackfin, ia64, parsic, ppc, ppc64, sparc
>
> The following had failures for other reason (failed without this
> patch set):
>
> cris, cris32, m68k, mips64, mips32, parsic64, sh, xtensa, uml.
>
>
> Please pull the latest tip/perf/urgent tree, which can be found at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace.git
> tip/perf/urgent
>
>
> Jiri Olsa (1):
> jump_label: Check entries limit in __jump_label_update
>
> Rabin Vincent (1):
> ftrace/recordmcount: Avoid STT_FUNC symbols as base on ARM
>
> Rakib Mullick (1):
> x86/ftrace: Fix compiler warning in ftrace.c
>
> Steven Rostedt (7):
> maccess,probe_kernel: Make write/read src const void *
> scripts/tags.sh: Fix ctags for DEFINE_EVENT()
> scripts/tags.sh: Add magic for trace-events for etags too
> ftrace: Have ftrace_startup() return failure code
> tracing: Have event with function tracer check error return
> ftrace: Set ops->flag to enabled even on static function tracing
> ftrace: Add internal recursive checks
>
> liubo (2):
> tracing: Add __print_symbolic_u64 to avoid warnings on 32bit machine
> tracing: Update btrfs's tracepoints to use u64 interface
>
> ----
> arch/blackfin/mm/maccess.c | 4 ++--
> arch/s390/mm/maccess.c | 4 ++--
> arch/x86/kernel/ftrace.c | 12 ++++++------
> include/linux/ftrace_event.h | 12 ++++++++++++
> include/linux/sched.h | 2 +-
> include/linux/uaccess.h | 8 ++++----
> include/trace/events/btrfs.h | 4 ++--
> include/trace/ftrace.h | 13 +++++++++++++
> kernel/jump_label.c | 18 +++++++++++++-----
> kernel/trace/ftrace.c | 31 ++++++++++++++++++++++++-------
> kernel/trace/ring_buffer.c | 10 +++++-----
> kernel/trace/trace.h | 15 +++++++++++++++
> kernel/trace/trace_events.c | 7 ++++++-
> kernel/trace/trace_output.c | 27 +++++++++++++++++++++++++++
> mm/maccess.c | 8 ++++----
> scripts/recordmcount.h | 8 ++++++++
> scripts/tags.sh | 6 ++++--
> 17 files changed, 148 insertions(+), 41 deletions(-)
Pulled, thanks a lot Steve!
Ingo
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