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[Bug translator/2293] New: confirm preemption/interrupt blocking in systemtap probes
- From: "fche at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 7 Feb 2006 17:14:49 -0000
- Subject: [Bug translator/2293] New: confirm preemption/interrupt blocking in systemtap probes
- Reply-to: sourceware-bugzilla at sourceware dot org
For each probe type supported in tapsets.cxx, confirm that the probe handlers
are run in an atomic manner: preemption + interrupts disabled.
This could tie in with bug #1884, by detecting whether we are already in an
interrupt context, and if so, reducing the MAXACTION budget for this probe hit.
--
Summary: confirm preemption/interrupt blocking in systemtap
probes
Product: systemtap
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: translator
AssignedTo: systemtap at sources dot redhat dot com
ReportedBy: fche at redhat dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=2293
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