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[Bug translator/6932] c->busy can be non-atomic.
- From: "mhiramat at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 27 Feb 2009 21:25:42 -0000
- Subject: [Bug translator/6932] c->busy can be non-atomic.
- References: <20081001203800.6932.mhiramat@redhat.com>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- Additional Comments From mhiramat at redhat dot com 2009-02-27 21:25 -------
Created an attachment (id=3782)
--> (http://sourceware.org/bugzilla/attachment.cgi?id=3782&action=view)
[PATCH] make busy nonatomic
This patch changes c->busy to nonatomic, according to above logic.
Previously, I could not find effective difference because the machine I used
was not enough large. maybe, if we test it on enough large SMP machine, it
could show difference.
Please test it.
Thanks,
--
http://sourceware.org/bugzilla/show_bug.cgi?id=6932
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