From: monojenkins <jo.shields+jenkins@xamarin.com>
Date: Thu, 7 Apr 2016 04:00:33 +0000 (+0100)
Subject: Merge pull request #2838 from alexrp/profiler-writer-thread-cpu2
X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=commitdiff_plain;h=346cd3d86c5dc439f7e39217d7764a8b603e96d1;p=mono.git

Merge pull request #2838 from alexrp/profiler-writer-thread-cpu2

[profiler] Use a semaphore to signal the writer thread.

We would previously constantly try to dequeue from the writer queue which would
result in extremely high CPU usage, making many apps (e.g. Xamarin Studio)
nearly unusable.
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346cd3d86c5dc439f7e39217d7764a8b603e96d1