linux-mainline/samples
Steven Rostedt 1b0c192c92 tracing: samples: Initialize trace_array_printk() with the correct function
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>
2025-05-12 13:07:22 -04:00
..
acrn
auxdisplay
binderfs
bpf samples/bpf: Fix compilation failure for samples/bpf on LoongArch Fedora 2025-04-25 09:32:02 -07:00
cgroup
check-exec samples/check-exec: Fix script name 2025-03-07 19:58:05 -08:00
configfs
connector treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
coresight
damon samples/damon: a typo in the kconfig - sameple 2025-03-17 00:05:29 -07:00
fanotify
fprobe
ftrace tracing: samples: Initialize trace_array_printk() with the correct function 2025-05-12 13:07:22 -04:00
hid
hidraw
hung_task samples: add hung_task detector mutex blocking sample 2025-03-21 22:10:04 -07:00
hw_breakpoint
kdb
kfifo
kmemleak samples: kmemleak: print the raw pointers for debugging purposes 2025-03-16 22:06:08 -07:00
kobject
kprobes
landlock samples/landlock: Enable users to log sandbox denials 2025-03-26 13:59:44 +01:00
livepatch samples/livepatch: add module descriptions 2025-04-11 17:32:38 -07:00
mei
nitro_enclaves
pfsm
pidfd
pktgen
qmi
rpmsg
rust Char/Misc/IIO driver updates for 6.15-rc1 2025-04-01 11:26:08 -07:00
seccomp
timers
trace_events tracing: Verify event formats that have "%*p.." 2025-04-02 09:51:26 -04:00
trace_printk
uhid
user_events
v4l
vfio-mdev
vfs samples/vfs: fix printf format string for size_t 2025-02-25 11:56:26 +01:00
watch_queue
watchdog
Kconfig samples: add hung_task detector mutex blocking sample 2025-03-21 22:10:04 -07:00
Makefile samples: add hung_task detector mutex blocking sample 2025-03-21 22:10:04 -07:00