ftrace: Use this_cpu_ptr() instead of per_cpu_ptr(smp_processor_id())

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Use this_cpu_ptr() instead of open coding the equivalent in various
ftrace functions.

Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Link: https://lore.kernel.org/87y14t6ofi.wl-me@linux.beauty
Signed-off-by: Li Chen <chenl311@chinatelecom.cn>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

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Li Chen 2024-08-19 14:01:53 +08:00 • committed by Steven Rostedt (Google)

parent 8cf0b93919

commit e32540b1e4

1 changed files with 3 additions and 7 deletions

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kernel/trace/trace_functions.c

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