e85c5e9792
A few bugs were found in the fprobe accounting logic along with it using the function graph infrastructure. Update the fprobe selftest to catch those bugs in case they or something similar shows up in the future. The test now checks the enabled_functions file which shows all the functions attached to ftrace or fgraph. When enabling a fprobe, make sure that its corresponding function is also added to that file. Also add two more fprobes to enable to make sure that the fprobe logic works properly with multiple probes. Cc: Mark Rutland <mark.rutland@arm.com> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Sven Schnelle <svens@linux.ibm.com> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Alexander Gordeev <agordeev@linux.ibm.com> Link: https://lore.kernel.org/20250220202055.733001756@goodmis.org Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Tested-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> |
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| .. | ||
| 00basic | ||
| direct | ||
| dynevent | ||
| event | ||
| filter | ||
| ftrace | ||
| instances | ||
| kprobe | ||
| preemptirq | ||
| selftest | ||
| tracer | ||
| trigger | ||
| functions | ||
| template | ||