Re: [RFC PATCH] tracing: Don't call wakeup() when committing theevent

[Steven Rostedt]

On Wed, 2011-05-04 at 00:09 +0200, Frederic Weisbecker wrote:

> I wonder if we should have a lite version of wake_up() that checks
> if the list of waiters is empty before locking the queue.
> After all we don't care much about tight races for tracing.

Since tracing is a special case here, we probably could get away to just
do it ourselves. That is, have our own flag that determines if we should
wakeup or not.

-- Steve


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