From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Wed, 31 May 2023 16:05:10 +0000 (-0400)
Subject: aarch64: Implement caa_cpu_relax as yield instruction
X-Git-Url: http://git.lttng.org/?a=commitdiff_plain;ds=sidebyside;h=e8363ee3e56dd3532147aa5704cf8107801ded9d;hp=e8363ee3e56dd3532147aa5704cf8107801ded9d;p=userspace-rcu.git

aarch64: Implement caa_cpu_relax as yield instruction

Use the aarch64 "yield" instruction which has the wanted semantic for
caa_cpu_relax.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Change-Id: I9852ae3170d4cc2207f8120355b51c1d0e5e5506
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