From: "dsmith at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: systemtap@sources.redhat.com
Subject: [Bug runtime/12341] deref()/store_deref() variations between arches
Date: Tue, 04 Jan 2011 21:50:00 -0000 [thread overview]
Message-ID: <bug-12341-1110-mfS1QhkBO7@http.sourceware.org/bugzilla/> (raw)
In-Reply-To: <bug-12341-1110@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=12341
--- Comment #1 from David Smith <dsmith at redhat dot com> 2011-01-04 21:50:16 UTC ---
(In reply to comment #0)
> (If __get_user_size()/__put_user_size() works for the i386, that could
> eliminate the need for the i386 special version of kread/kwrite that can handle
> 64-bit values.)
Unfortunately, this idea won't work. Looking at the i386 header files in
kernels 2.6.9/2.6.18/2.6.36, none of the i386 __get_user_size() macros can
handle 64-bit values.
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next prev parent reply other threads:[~2011-01-04 21:50 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-22 20:54 [Bug runtime/12341] New: " dsmith at redhat dot com
2011-01-04 21:50 ` dsmith at redhat dot com [this message]
2011-01-06 20:58 ` [Bug runtime/12341] " dsmith at redhat dot com
[not found] <bug-12341-6586@http.sourceware.org/bugzilla/>
2011-12-12 15:21 ` mjw at redhat dot com
2012-02-06 20:49 ` dsmith at redhat dot com
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