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[Bug runtime/6432] use 2.6.26 probe_kernel_{read,write}
- From: "joshua dot i dot stone at intel dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 27 May 2008 19:25:32 -0000
- Subject: [Bug runtime/6432] use 2.6.26 probe_kernel_{read,write}
- References: <20080419165120.6432.fche@redhat.com>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- Additional Comments From joshua dot i dot stone at intel dot com 2008-05-27 19:25 -------
Created an attachment (id=2757)
--> (http://sourceware.org/bugzilla/attachment.cgi?id=2757&action=view)
Use probe_kernel functions in deref macros
This changes the deref macros to use probe_kernel, but there's a performance
hit, probably due to no longer inlining the dereferencing activity. Simple
benchmark scripts to follow...
--
http://sourceware.org/bugzilla/show_bug.cgi?id=6432
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