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[Bug runtime/14230] on ia64, the conversions.exp tracepoint test hangs
- From: "fche at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sourceware dot org
- Date: Fri, 22 Jun 2012 01:49:25 +0000
- Subject: [Bug runtime/14230] on ia64, the conversions.exp tracepoint test hangs
- Auto-submitted: auto-generated
- References: <bug-14230-6586@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=14230
Frank Ch. Eigler <fche at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |fche at redhat dot com
--- Comment #2 from Frank Ch. Eigler <fche at redhat dot com> 2012-06-22 01:49:25 UTC ---
Try wrapping the kread and friends in a pagefault_disable() /
pagefault_enable(),
which in theory should set in_atomic()=1, and thus go to the ia64_do_page_fault
no_context: branch, at which point our exception handlers should handle it.
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