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| author | Jeff Johnson <quic_jjohnson@quicinc.com> | 2024-05-18 15:54:49 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-07-05 09:08:25 +0200 |
| commit | 7abb6dcf4d0c6b78f3906e6451360ce548e7a013 (patch) | |
| tree | 71779a2d8067634c652c166172addb9afa19263e /kernel | |
| parent | 2a200310e3ed541d33ad7cd3dd3adb62aa604993 (diff) | |
| download | linux-7abb6dcf4d0c6b78f3906e6451360ce548e7a013.tar.gz linux-7abb6dcf4d0c6b78f3906e6451360ce548e7a013.tar.bz2 linux-7abb6dcf4d0c6b78f3906e6451360ce548e7a013.zip | |
tracing: Add MODULE_DESCRIPTION() to preemptirq_delay_test
[ Upstream commit 23748e3e0fbfe471eff5ce439921629f6a427828 ]
Fix the 'make W=1' warning:
WARNING: modpost: missing MODULE_DESCRIPTION() in kernel/trace/preemptirq_delay_test.o
Link: https://lore.kernel.org/linux-trace-kernel/20240518-md-preemptirq_delay_test-v1-1-387d11b30d85@quicinc.com
Cc: stable@vger.kernel.org
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Fixes: f96e8577da10 ("lib: Add module for testing preemptoff/irqsoff latency tracers")
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/trace/preemptirq_delay_test.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/trace/preemptirq_delay_test.c b/kernel/trace/preemptirq_delay_test.c index d8765c952fab..4692c87d4b69 100644 --- a/kernel/trace/preemptirq_delay_test.c +++ b/kernel/trace/preemptirq_delay_test.c @@ -69,4 +69,5 @@ static void __exit preemptirq_delay_exit(void) module_init(preemptirq_delay_init) module_exit(preemptirq_delay_exit) +MODULE_DESCRIPTION("Preempt / IRQ disable delay thread to test latency tracers"); MODULE_LICENSE("GPL v2"); |