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ring-buffer: Simplify reset_disabled_cpu_buffer() with use of guard()
authorSteven Rostedt <rostedt@goodmis.org>
Tue, 27 May 2025 18:46:23 +0000 (14:46 -0400)
committerSteven Rostedt (Google) <rostedt@goodmis.org>
Thu, 29 May 2025 12:24:07 +0000 (08:24 -0400)
commitf0d8cbc8ccc6299046ceb5023a2af9e2b75c4106
tree3085bb717f5f0b6cbd6b127f8778c169a90c871btree
parentf115d2b70bff2665f67fa8e8dc5ed9452b696c44commit | diff
ring-buffer: Simplify reset_disabled_cpu_buffer() with use of guard()

Use guard(raw_spinlock_irqsave)() in reset_disabled_cpu_buffer() to
simplify the locking.

Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Link: https://lore.kernel.org/20250527144623.77a9cc47@gandalf.local.home
Reviewed-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
kernel/trace/ring_buffer.c diff | blob | history
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