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| author |   Steven Rostedt <rostedt@goodmis.org> | 2024-10-28 03:12:33 -0400 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2024-10-29 07:43:02 -0400 |
| commit | 8b0cb3a4c5e85dda8957ba6a4c8c081a9aec6e80 (patch) | |
| tree | 758d97a227223503bd30e24607e1b979ebeaf2fb /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | ftrace: Use guard to take the ftrace_lock in release_probe() (diff) | |
| download | wireguard-linux-8b0cb3a4c5e85dda8957ba6a4c8c081a9aec6e80.tar.xz wireguard-linux-8b0cb3a4c5e85dda8957ba6a4c8c081a9aec6e80.zip | |
ftrace: Use guard to take ftrace_lock in ftrace_graph_set_hash()
The ftrace_lock is taken for most of the ftrace_graph_set_hash() function
throughout the end. Use guard to take the ftrace_lock to simplify the exit
paths.
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/20241028071308.406073025@goodmis.org
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions