From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Mon, 21 Nov 2016 20:58:29 +0000 (-0500)
Subject: Performance: add missing "caa_unlikely" on fast-path
X-Git-Tag: v2.10.0-rc1~34
X-Git-Url: http://git.lttng.org/?a=commitdiff_plain;h=630d6836f88124699c2a4554aeb33d9793f6764a;hp=630d6836f88124699c2a4554aeb33d9793f6764a;p=lttng-ust.git

Performance: add missing "caa_unlikely" on fast-path

There is a missing branch prediction hint on the return value of
lib_ring_buffer_reserve().

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