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[Bug runtime/18714] New: bring back process.statement.absolute probes
- From: "fche at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sourceware dot org
- Date: Fri, 24 Jul 2015 14:51:19 +0000
- Subject: [Bug runtime/18714] New: bring back process.statement.absolute probes
- Auto-submitted: auto-generated
https://sourceware.org/bugzilla/show_bug.cgi?id=18714
Bug ID: 18714
Summary: bring back process.statement.absolute probes
Product: systemtap
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: runtime
Assignee: systemtap at sourceware dot org
Reporter: fche at redhat dot com
Target Milestone: ---
While inode-uprobes makes $subject probe type not trivially available, we
should still be able to hack around it in the runtime. Given the requested
virtual address, aat registration time we could walk the process address space,
find the inode & offset corresponding to that address (if any!), and place a
inode+offset uprobe there. (This doesn't help non-inode gaps in the address
space, alas.)
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