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Re: [PATCH] use spinlock instead of binary mutex in CDU-31A driver
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From:
Andi Kleen <andi@...>
To: Matthias Kaehlcke <matthias.kaehlcke@...>
Cc: <emoenke@...>, <minyard@...>, <linux-kernel@...>
Subject:
Re: [PATCH] use spinlock instead of binary mutex in CDU-31A driver
Date: Sunday, April 22, 2007 - 7:25 pm
Matthias Kaehlcke <matthias.kaehlcke@gmail.com> writes:
quoted text
> -static DECLARE_MUTEX(sony_sem); /* Semaphore for drive hardware access */ > +static DEFINE_MUTEX(sony_mtx); /* Mutex for drive hardware access */
That's not a spinlock. Also normally some rationale is added to the description for a change? -Andi -
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Messages in current thread:
[PATCH] use spinlock instead of binary mutex in CDU-31A driver
, Matthias Kaehlcke
, (Sun Apr 22, 5:35 pm)
Re: [PATCH] use spinlock instead of binary mutex in CDU-31A ...
, Andi Kleen
, (Sun Apr 22, 7:25 pm)
Re: [PATCH] use spinlock instead of binary mutex in CDU-31A ...
, Matthias Kaehlcke
, (Mon Apr 23, 1:42 am)
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