From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org
Cc: Masami Hiramatsu <mhiramat@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Andrew Morton <akpm@linux-foundation.org>
Subject: [for-next][PATCH 0/8] ring-buffer: Updates for 6.12
Date: Tue, 27 Aug 2024 05:27:16 -0400 [thread overview]
Message-ID: <20240827092716.515115830@goodmis.org> (raw)
git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git
ring-buffer/for-next
Head SHA1: 2fcd5aff92aab479a9a89cfce2dbc9c6a9455b4f
Steven Rostedt (7):
ring-buffer: Don't reset persistent ring-buffer meta saved addresses
ring-buffer: Add magic and struct size to boot up meta data
tracing: Add "traceoff" flag to boot time tracing instances
tracing: Allow trace_printk() to go to other instance buffers
tracing: Have trace_printk not use binary prints if boot buffer
tracing: Add option to set an instance to be the trace_printk destination
tracing/Documentation: Start a document on how to debug with tracing
Vincent Donnefort (1):
ring-buffer: Align meta-page to sub-buffers for improved TLB usage
----
Documentation/admin-guide/kernel-parameters.txt | 23 ++++
Documentation/trace/debugging.rst | 159 ++++++++++++++++++++++++
Documentation/trace/ftrace.rst | 12 ++
kernel/trace/ring_buffer.c | 79 ++++++++----
kernel/trace/trace.c | 127 ++++++++++++++++---
kernel/trace/trace.h | 4 +-
kernel/trace/trace_output.c | 5 +-
tools/testing/selftests/ring-buffer/map_test.c | 14 +++
8 files changed, 385 insertions(+), 38 deletions(-)
create mode 100644 Documentation/trace/debugging.rst
next reply other threads:[~2024-08-27 9:27 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-27 9:27 Steven Rostedt [this message]
2024-08-27 9:27 ` [for-next][PATCH 1/8] ring-buffer: Dont reset persistent ring-buffer meta saved addresses Steven Rostedt
2024-08-27 9:27 ` [for-next][PATCH 2/8] ring-buffer: Add magic and struct size to boot up meta data Steven Rostedt
2024-08-27 9:27 ` [for-next][PATCH 3/8] ring-buffer: Align meta-page to sub-buffers for improved TLB usage Steven Rostedt
2024-08-27 9:27 ` [for-next][PATCH 4/8] tracing: Add "traceoff" flag to boot time tracing instances Steven Rostedt
2024-08-27 9:27 ` [for-next][PATCH 5/8] tracing: Allow trace_printk() to go to other instance buffers Steven Rostedt
2024-08-27 9:27 ` [for-next][PATCH 6/8] tracing: Have trace_printk not use binary prints if boot buffer Steven Rostedt
2024-08-27 9:27 ` [for-next][PATCH 7/8] tracing: Add option to set an instance to be the trace_printk destination Steven Rostedt
2024-08-27 9:27 ` [for-next][PATCH 8/8] tracing/Documentation: Start a document on how to debug with tracing Steven Rostedt
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