From: Steven Rostedt <rostedt@kernel.org>
To: linux-kernel@vger.kernel.org, linux-trace-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: [PATCH 0/5] tracing: Cleanups with use of guard() and __free()
Date: Fri, 01 Aug 2025 10:25:06 -0400 [thread overview]
Message-ID: <20250801142506.431659758@kernel.org> (raw)
This is a cleanup to use guard() and __free() where possible.
Steven Rostedt (5):
tracing: Remove unneeded goto out logic
tracing: Add guard(ring_buffer_nest)
tracing: Add guard() around locks and mutexes in trace.c
tracing: Use __free(kfree) in trace.c to remove gotos
ring-buffer: Convert ring_buffer_write() to use guard(preempt_notrace)
----
include/linux/ring_buffer.h | 3 +
kernel/trace/ring_buffer.c | 16 +--
kernel/trace/trace.c | 290 ++++++++++++++------------------------
kernel/trace/trace_events_synth.c | 6 +-
4 files changed, 114 insertions(+), 201 deletions(-)
next reply other threads:[~2025-08-01 14:25 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-01 14:25 Steven Rostedt [this message]
2025-08-01 14:25 ` [PATCH 1/5] tracing: Remove unneeded goto out logic Steven Rostedt
2025-08-01 14:25 ` [PATCH 2/5] tracing: Add guard(ring_buffer_nest) Steven Rostedt
2025-08-01 14:25 ` [PATCH 3/5] tracing: Add guard() around locks and mutexes in trace.c Steven Rostedt
2025-08-01 20:08 ` Steven Rostedt
2025-08-01 14:25 ` [PATCH 4/5] tracing: Use __free(kfree) in trace.c to remove gotos Steven Rostedt
2025-08-01 14:25 ` [PATCH 5/5] ring-buffer: Convert ring_buffer_write() to use guard(preempt_notrace) Steven Rostedt
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