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[Bug testsuite/13745] memory tracepoints examples need updating
- From: "dsmith at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sourceware dot org
- Date: Thu, 01 Mar 2012 17:01:51 +0000
- Subject: [Bug testsuite/13745] memory tracepoints examples need updating
- Auto-submitted: auto-generated
- References: <bug-13745-6586@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=13745
--- Comment #3 from David Smith <dsmith at redhat dot com> 2012-03-01 17:01:51 UTC ---
Here's the status of each example. This assumes we map mm_page_allocation to
mm_page_alloc and mm_page_free to mm_page_free_direct.
- mmanonpage.stp: On RHEL6, compiles. For upstream kernels, still missing
mm_anon_cow, mm_anon_fault, mm_anon_pgin, mm_anon_unmap, and mm_anon_userfree.
- mmfilepage.stp: On RHEL6, compiles. For upstream kernels, still missing
mm_filemap_cow, mm_filemap_fault, mm_filemap_unmap, and mm_filemap_userunmap.
- mmreclaim.stp: On RHEL6, missing mm_pagereclaim_shrinkactive_a2a,
mm_pagereclaim_shrinkactive_a2i, mm_pagereclaim_shrinkinactive_i2a
and mm_pagereclaim_shrinkinactive_i2i. It might be possible to rewrite the
script a bit to make those tracepoints optional, but I'm not sure how useful
the script would be at that point.
For upstream kernels, missing mm_directreclaim_reclaimall, mm_pagereclaim_free,
mm_pagereclaim_pgout, mm_pagereclaim_shrinkactive,
mm_pagereclaim_shrinkactive_a2a, mm_pagereclaim_shrinkactive_a2i,
mm_pagereclaim_shrinkinactive, mm_pagereclaim_shrinkinactive_i2a, and
mm_pagereclaim_shrinkinactive_i2i.
- mmwriteback.stp: On RHEL6 and upstream kernels, missing mm_pagereclaim_pgout,
mm_pdflush_bgwriteout, and mm_pdflush_kupdate.
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