From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Wed, 9 Feb 2011 19:09:11 +0000 (-0500)
Subject: Add getcpu error validation
X-Git-Tag: v1.9.1~487
X-Git-Url: http://git.lttng.org./?a=commitdiff_plain;h=8f09cb9340387a52b483752c5d2d6c36035b26bc;hp=8f09cb9340387a52b483752c5d2d6c36035b26bc;p=lttng-ust.git

Add getcpu error validation

This check is important for the case where getcpu(2) is not implemented by the
Kernel. So, the CPU 0 is the fallback.

Reported-by: David Goulet <david.goulet@polymtl.ca>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
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