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Message-ID: <1351865311.4004.136.camel@gandalf.local.home>
Date: Fri, 02 Nov 2012 10:08:31 -0400
From: Steven Rostedt <rostedt@...dmis.org>
To: linux-kernel@...r.kernel.org
Cc: Ingo Molnar <mingo@...nel.org>,
Andrew Morton <akpm@...ux-foundation.org>,
Frederic Weisbecker <fweisbec@...il.com>,
Fengguang Wu <fengguang.wu@...el.com>
Subject: Re: [PATCH 00/22] [GIT PULL][3.8] tracing: updates
On Fri, 2012-11-02 at 09:32 -0400, Steven Rostedt wrote:
> Ingo,
Hold off on pulling this. Fengguang found some subtle bugs in David's
patches and I'm going to rebase (again) without them. I don't want to
hold up the rest of the patches for these few bugs.
I'll post a tip/perf/core-2 soon.
-- Steve
>
> I've been focusing on -rt related things lately and let my tracing
> queue pile up on me. I've ran these through my own vigorous tests,
> and think they are ready for 3.8.
>
> Please pull the latest tip/perf/core tree, which can be found at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
> tip/perf/core
>
> Head SHA1: 9b194e6cb864506da693d26149370cb7272af99f
>
>
> Daniel Walter (1):
> tracing: Replace strict_strto* with kstrto*
>
> David Sharp (4):
> tracing: Trivial cleanup
> tracing,x86: Add a TSC trace_clock
> tracing: Reset ring buffer when changing trace_clocks
> tracing: Format non-nanosec times from tsc clock without a decimal point.
>
> Hiraku Toyooka (1):
> tracing: Change tracer's integer flags to bool
>
> Michal Hocko (1):
> linux/kernel.h: Remove duplicate trace_printk declaration
>
> Slava Pestov (1):
> ring-buffer: Add a 'dropped events' counter
>
> Steven Rostedt (11):
> tracing: Allow tracers to start at core initcall
> tracing: Expand ring buffer when trace_printk() is used
> tracing: Enable comm recording if trace_printk() is used
> tracing: Have tracing_sched_wakeup_trace() use standard unlock_commit
> tracing: Cache comms only after an event occurred
> tracing: Separate open function from set_event and available_events
> tracing: Remove unused function unregister_tracer()
> tracing: Make tracing_enabled be equal to tracing_on
> tracing: Remove deprecated tracing_enabled file
> tracing: Use irq_work for wake ups and remove *_nowake_*() functions
> tracing: Add trace_options kernel command line parameter
>
> Vaibhav Nagarnaik (1):
> tracing: Cleanup unnecessary function declarations
>
> Yoshihiro YUNOMAE (2):
> ring-buffer: Change unsigned long type of ring_buffer_oldest_event_ts() to u64
> tracing: Show raw time stamp on stats per cpu using counter or tsc mode for trace_clock
>
> ----
> Documentation/kernel-parameters.txt | 16 ++
> arch/alpha/include/asm/Kbuild | 1 +
> arch/arm/include/asm/Kbuild | 1 +
> arch/arm64/include/asm/Kbuild | 1 +
> arch/avr32/include/asm/Kbuild | 1 +
> arch/blackfin/include/asm/Kbuild | 1 +
> arch/c6x/include/asm/Kbuild | 1 +
> arch/cris/include/asm/Kbuild | 1 +
> arch/frv/include/asm/Kbuild | 1 +
> arch/h8300/include/asm/Kbuild | 1 +
> arch/hexagon/include/asm/Kbuild | 1 +
> arch/ia64/include/asm/Kbuild | 1 +
> arch/m32r/include/asm/Kbuild | 1 +
> arch/m68k/include/asm/Kbuild | 1 +
> arch/microblaze/include/asm/Kbuild | 1 +
> arch/mips/include/asm/Kbuild | 1 +
> arch/mn10300/include/asm/Kbuild | 1 +
> arch/openrisc/include/asm/Kbuild | 1 +
> arch/parisc/include/asm/Kbuild | 2 +-
> arch/powerpc/include/asm/Kbuild | 1 +
> arch/s390/include/asm/Kbuild | 1 +
> arch/score/include/asm/Kbuild | 1 +
> arch/sh/include/asm/Kbuild | 1 +
> arch/sparc/include/asm/Kbuild | 1 +
> arch/tile/include/asm/Kbuild | 1 +
> arch/um/include/asm/Kbuild | 1 +
> arch/unicore32/include/asm/Kbuild | 1 +
> arch/x86/include/asm/trace_clock.h | 16 ++
> arch/x86/kernel/Makefile | 1 +
> arch/x86/kernel/trace_clock.c | 21 ++
> arch/xtensa/include/asm/Kbuild | 1 +
> include/asm-generic/trace_clock.h | 16 ++
> include/linux/ftrace_event.h | 20 +-
> include/linux/kernel.h | 7 +-
> include/linux/ring_buffer.h | 3 +-
> include/linux/trace_clock.h | 2 +
> include/trace/ftrace.h | 3 +-
> include/trace/syscall.h | 23 --
> kernel/trace/Kconfig | 1 +
> kernel/trace/ftrace.c | 6 +-
> kernel/trace/ring_buffer.c | 51 ++++-
> kernel/trace/trace.c | 411 ++++++++++++++++++----------------
> kernel/trace/trace.h | 18 +-
> kernel/trace/trace_branch.c | 4 +-
> kernel/trace/trace_events.c | 51 +++--
> kernel/trace/trace_events_filter.c | 4 +-
> kernel/trace/trace_functions.c | 5 +-
> kernel/trace/trace_functions_graph.c | 6 +-
> kernel/trace/trace_irqsoff.c | 14 +-
> kernel/trace/trace_kprobe.c | 10 +-
> kernel/trace/trace_output.c | 80 ++++---
> kernel/trace/trace_probe.c | 14 +-
> kernel/trace/trace_sched_switch.c | 4 +-
> kernel/trace/trace_sched_wakeup.c | 10 +-
> kernel/trace/trace_selftest.c | 13 +-
> kernel/trace/trace_syscalls.c | 61 +++--
> kernel/trace/trace_uprobe.c | 2 +-
> 57 files changed, 539 insertions(+), 382 deletions(-)
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