Re: [PATCH 09/14] perf ftrace: Add 'record' sub-command

From: David Ahern
Date: Fri Apr 26 2013 - 09:44:27 EST

On 4/25/13 12:24 AM, Namhyung Kim wrote:
But it looks there's a race between cond_wait() and cond_broatcast().
I'll take a look at that.

Why not use eventfd or a pipe for the signalling instead?

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