From: Zack Weinberg <zack@codesourcery.com>
To: Richard Henderson <rth@redhat.com>,
gcc-patches@gcc.gnu.org, Eric Christopher <echristo@redhat.com>
Subject: Re: [basic-improvements] Remove __gthread_key_dtor
Date: Thu, 31 Oct 2002 13:20:00 -0000 [thread overview]
Message-ID: <20021031212027.GH5766@codesourcery.com> (raw)
In-Reply-To: <20021031210229.GA5029@redhat.com>
On Thu, Oct 31, 2002 at 01:02:29PM -0800, Richard Henderson wrote:
>
> The tx5900 is one of the mips parts that doesn't have ll/sc,
> or indeed any atomic operations at all, so you have to have
> help from the OS.
>
> Sony has a library through which you can create, lock and
> unlock mutex objects. If you don't destroy one of these,
> you leak it.
>
> Eric has more details if you need them.
Okay, but what I don't get is why this translates to a requirement
that every registered TSD destructor hook call back into gthr.h.
In fact, I don't see what TSD has to do with mutexes at all.
zw
next prev parent reply other threads:[~2002-10-31 21:20 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-29 14:33 Zack Weinberg
2002-10-29 23:50 ` Mark Mitchell
2002-10-31 11:18 ` Richard Henderson
2002-10-31 11:42 ` Zack Weinberg
2002-10-31 13:02 ` Richard Henderson
2002-10-31 13:20 ` Zack Weinberg [this message]
2002-10-31 13:57 ` Eric Christopher
2002-10-31 16:12 ` Zack Weinberg
2002-11-04 12:11 ` Eric Christopher
2002-11-04 17:08 ` Zack Weinberg
2002-11-04 18:19 ` Eric Christopher
2002-10-31 12:04 ` Jason R Thorpe
2002-10-31 13:59 ` Eric Christopher
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