From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org
Cc: Ingo Molnar <mingo@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Wei Ming Chen <jj251510319013@gmail.com>
Subject: [for-next][PATCH 04/11] ring-buffer: Use fallthrough pseudo-keyword
Date: Wed, 09 Jun 2021 21:01:34 -0400 [thread overview]
Message-ID: <20210610010157.365638613@goodmis.org> (raw)
In-Reply-To: 20210610010130.069460694@goodmis.org
From: Wei Ming Chen <jj251510319013@gmail.com>
Replace /* fall through */ comment with pseudo-keyword macro fallthrough[1]
[1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through
Link: https://lkml.kernel.org/r/20210511140246.18868-1-jj251510319013@gmail.com
Signed-off-by: Wei Ming Chen <jj251510319013@gmail.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
---
kernel/trace/ring_buffer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c
index 2c0ee6484990..d1463eac11a3 100644
--- a/kernel/trace/ring_buffer.c
+++ b/kernel/trace/ring_buffer.c
@@ -3391,7 +3391,7 @@ static void check_buffer(struct ring_buffer_per_cpu *cpu_buffer,
case RINGBUF_TYPE_PADDING:
if (event->time_delta == 1)
break;
- /* fall through */
+ fallthrough;
case RINGBUF_TYPE_DATA:
ts += event->time_delta;
break;
--
2.30.2
next prev parent reply other threads:[~2021-06-10 1:02 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-10 1:01 [for-next][PATCH 00/11] tracing: Updates for 5.14 Steven Rostedt
2021-06-10 1:01 ` [for-next][PATCH 01/11] tools/bootconfig: Simplify expression Steven Rostedt
2021-06-10 1:01 ` [for-next][PATCH 02/11] sched/tracing: Remove the redundant success in the sched tracepoint Steven Rostedt
2021-06-10 1:01 ` [for-next][PATCH 03/11] tracing: Remove redundant assignment to event_var Steven Rostedt
2021-06-10 1:01 ` Steven Rostedt [this message]
2021-06-10 1:01 ` [for-next][PATCH 05/11] trace: replace WB_REASON_FOREIGN_FLUSH with a string Steven Rostedt
2021-06-10 1:01 ` [for-next][PATCH 06/11] tracing: Remove redundant initialization of variable ret Steven Rostedt
2021-06-10 1:01 ` [for-next][PATCH 07/11] tracing: Fix set_named_trigger_data() kernel-doc comment Steven Rostedt
2021-06-10 1:01 ` [for-next][PATCH 08/11] tracing: Add WARN_ON_ONCE when returned value is negative Steven Rostedt
2021-06-10 1:01 ` [for-next][PATCH 09/11] tracing/boot: Add per-group/all events enablement Steven Rostedt
2021-06-10 1:01 ` [for-next][PATCH 10/11] Documentation: tracing: Add per-group/all events enablement desciption Steven Rostedt
2021-06-10 1:01 ` [for-next][PATCH 11/11] treewide: Add missing semicolons to __assign_str uses Steven Rostedt
2021-06-10 2:46 ` Joe Perches
2021-06-10 14:33 ` Steven Rostedt
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