https://bugs.kde.org/show_bug.cgi?id=412711
Bug ID: 412711
Summary: Patch: Add a per-thread simulate flag to Callgrind
Product: valgrind
Version: unspecified
Platform: unspecified
OS: All
Status: REPORTED
Severity: normal
Priority: NOR
Component: callgrind
Assignee: josef.weidendor...@gmx.de
Reporter: jole...@fb.com
Target Milestone: ---
Created attachment 123081
--> https://bugs.kde.org/attachment.cgi?id=123081&action=edit
Add a per-thread simulate flag to Callgrind
This patch makes it possible to enable and disable Callgrind's cache simulation
on a per-thread basis, just like the collect flag controls event collection per
thread. This is useful for example when using Callgrind to profile the memory
footprint of embedded code running inside of a larger simulator process. By
enabling cache simulation for only the threads doing the interesting work, we
can avoid irrelevant threads interfering with the simulated cache.
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