This is the mail archive of the
systemtap@sourceware.org
mailing list for the systemtap project.
[Bug translator/6932] c->busy can be non-atomic.
- From: "fche at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 7 Mar 2009 23:59:58 -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 fche at redhat dot com 2009-03-07 23:59 -------
(In reply to comment #20)
> Another possibility is to choose something like c->probe_point to protect
> against reentrancy instead, and update that field with compare-exchange.
Only if no probe cannot possibly reenter itself.
--
http://sourceware.org/bugzilla/show_bug.cgi?id=6932
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.