From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org
Cc: Ingo Molnar <mingo@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>
Subject: [for-next][PATCH 00/18] tracing: Updatse for 5.9
Date: Thu, 02 Jul 2020 17:58:12 -0400 [thread overview]
Message-ID: <20200702215812.428188663@goodmis.org> (raw)
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
for-next
Head SHA1: 29ce24519c0692ca7d998d7444a9e016a4c44fa7
Nicholas Piggin (1):
ring-buffer: speed up buffer resets by avoiding synchronize_rcu for each CPU
Steven Rostedt (VMware) (13):
tracing: Only allow trace_array_printk() to be used by instances
x86/ftrace: Make non direct case the default in ftrace_regs_caller
x86/ftrace: Only have the builtin ftrace_regs_caller call direct hooks
x86/ftrace: Do not jump to direct code in created trampolines
tracing: Move pipe reference to trace array instead of current_tracer
ring-buffer: Have nested events still record running time stamp
ring-buffer: Incorporate absolute timestamp into add_timestamp logic
ring-buffer: Add rb_time_t 64 bit operations for speeding up 32 bit
ring-buffer: Mark the !tail (crossing a page) as unlikely
ring-buffer: Consolidate add_timestamp to remove some branches
ring-buffer: Move the add_timestamp into its own function
ring-buffer: Call trace_clock_local() directly for RETPOLINE kernels
ring-buffer: Do not trigger a WARN if clock going backwards is detected
Wei Yang (4):
tracing: not necessary to undefine DEFINE_EVENT again
tracing: not necessary re-define DEFINE_EVENT_PRINT
tracing: define DEFINE_EVENT_PRINT not related to DEFINE_EVENT
tracing: not necessary to define DEFINE_EVENT_PRINT to be empty again
----
arch/x86/kernel/ftrace.c | 14 +-
arch/x86/kernel/ftrace_64.S | 29 +-
include/linux/ring_buffer.h | 1 +
include/trace/trace_events.h | 19 +-
kernel/trace/ftrace.c | 8 +
kernel/trace/ring_buffer.c | 694 ++++++++++++++++++++++++++++++++++---------
kernel/trace/trace.c | 26 +-
kernel/trace/trace.h | 2 +-
8 files changed, 600 insertions(+), 193 deletions(-)
next reply other threads:[~2020-07-02 21:59 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-02 21:58 Steven Rostedt [this message]
2020-07-02 21:58 ` [for-next][PATCH 01/18] tracing: Only allow trace_array_printk() to be used by instances Steven Rostedt
2020-07-02 21:58 ` [for-next][PATCH 02/18] x86/ftrace: Make non direct case the default in ftrace_regs_caller Steven Rostedt
2020-07-02 21:58 ` [for-next][PATCH 03/18] x86/ftrace: Only have the builtin ftrace_regs_caller call direct hooks Steven Rostedt
2020-07-02 21:58 ` [for-next][PATCH 04/18] x86/ftrace: Do not jump to direct code in created trampolines Steven Rostedt
2020-07-03 8:10 ` Peter Zijlstra
2020-07-14 3:24 ` Steven Rostedt
2020-07-02 21:58 ` [for-next][PATCH 05/18] tracing: not necessary to undefine DEFINE_EVENT again Steven Rostedt
2020-07-02 21:58 ` [for-next][PATCH 06/18] tracing: not necessary re-define DEFINE_EVENT_PRINT Steven Rostedt
2020-07-02 21:58 ` [for-next][PATCH 07/18] tracing: define DEFINE_EVENT_PRINT not related to DEFINE_EVENT Steven Rostedt
2020-07-02 21:58 ` [for-next][PATCH 08/18] tracing: not necessary to define DEFINE_EVENT_PRINT to be empty again Steven Rostedt
2020-07-02 21:58 ` [for-next][PATCH 09/18] tracing: Move pipe reference to trace array instead of current_tracer Steven Rostedt
2020-07-31 19:33 ` dann frazier
2020-07-31 21:16 ` Steven Rostedt
2020-07-31 21:17 ` dann frazier
2020-07-02 21:58 ` [for-next][PATCH 10/18] ring-buffer: Have nested events still record running time stamp Steven Rostedt
2020-07-02 21:58 ` [for-next][PATCH 11/18] ring-buffer: Incorporate absolute timestamp into add_timestamp logic Steven Rostedt
2020-07-02 21:58 ` [for-next][PATCH 12/18] ring-buffer: Add rb_time_t 64 bit operations for speeding up 32 bit Steven Rostedt
2020-07-02 21:58 ` [for-next][PATCH 13/18] ring-buffer: speed up buffer resets by avoiding synchronize_rcu for each CPU Steven Rostedt
2020-07-02 21:58 ` [for-next][PATCH 14/18] ring-buffer: Mark the !tail (crossing a page) as unlikely Steven Rostedt
2020-07-02 21:58 ` [for-next][PATCH 15/18] ring-buffer: Consolidate add_timestamp to remove some branches Steven Rostedt
2020-07-02 21:58 ` [for-next][PATCH 16/18] ring-buffer: Move the add_timestamp into its own function Steven Rostedt
2020-07-02 21:58 ` [for-next][PATCH 17/18] ring-buffer: Call trace_clock_local() directly for RETPOLINE kernels Steven Rostedt
2020-07-02 21:58 ` [for-next][PATCH 18/18] ring-buffer: Do not trigger a WARN if clock going backwards is detected Steven Rostedt
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