Steven Rostedt 12ba469abe tracing: samples: Initialize trace_array_printk() with the correct function ... commit 1b0c192c92 upstream. When using trace_array_printk() on a created instance, the correct function to use to initialize it is: trace_array_init_printk() Not trace_printk_init_buffer() The former is a proper function to use, the latter is for initializing trace_printk() and causes the NOTICE banner to be displayed. Cc: stable@vger.kernel.org Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Divya Indi <divya.indi@oracle.com> Link: https://lore.kernel.org/20250509152657.0f6744d9@gandalf.local.home Fixes: 89ed42495e ("tracing: Sample module to demonstrate kernel access to Ftrace instances.") Fixes: 38ce2a9e33 ("tracing: Add trace_array_init_printk() to initialize instance trace_printk() buffers") Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2025-05-22 14:10:06 +02:00
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ftrace-direct-modify.c
ftrace-direct-multi-modify.c
ftrace-direct-multi.c
ftrace-direct-too.c	samples: ftrace: Save required argument registers in sample trampolines	2023-07-23 13:49:44 +02:00
ftrace-direct.c
Makefile
sample-trace-array.c	tracing: samples: Initialize trace_array_printk() with the correct function	2025-05-22 14:10:06 +02:00
sample-trace-array.h