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| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2025-01-08 12:04:48 +0300 |
|---|---|---|
| committer | Petr Pavlu <petr.pavlu@suse.com> | 2025-03-10 13:54:45 +0300 |
| commit | 18d83c3654c3d789e9e459e3d070dd20cc9e1ee2 (patch) | |
| tree | 09c0b6aa4952cde33829c152d6576fe75038aaaa /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py | |
| parent | f99d27d9feb755aee9350fc89f57814d7e1b4880 (diff) | |
| download | linux-18d83c3654c3d789e9e459e3d070dd20cc9e1ee2.tar.xz | |
LoongArch: ftrace: Use RCU in all users of __module_text_address().
__module_text_address() can be invoked within a RCU section, there is no
requirement to have preemption disabled.
Replace the preempt_disable() section around __module_text_address()
with RCU.
Cc: Huacai Chen <chenhuacai@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: WANG Xuerui <kernel@xen0n.name>
Cc: linux-trace-kernel@vger.kernel.org
Cc: loongarch@lists.linux.dev
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20250108090457.512198-20-bigeasy@linutronix.de
Signed-off-by: Petr Pavlu <petr.pavlu@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py')
0 files changed, 0 insertions, 0 deletions