* [Bug uprobes/14275] New: Possible hotspot.function(" ") style probes @ 2012-06-21 14:09 lberk at redhat dot com 2012-06-21 14:17 ` [Bug uprobes/14275] " dragos.tatulea at gmail dot com 2012-06-21 14:23 ` lberk at redhat dot com 0 siblings, 2 replies; 3+ messages in thread From: lberk at redhat dot com @ 2012-06-21 14:09 UTC (permalink / raw) To: systemtap http://sourceware.org/bugzilla/show_bug.cgi?id=14275 Bug #: 14275 Summary: Possible hotspot.function(" ") style probes Product: systemtap Version: unspecified Status: NEW Severity: normal Priority: P2 Component: uprobes AssignedTo: systemtap@sourceware.org ReportedBy: lberk@redhat.com Classification: Unclassified Currently there is no good way to gain information on a per-function basis in java, we have to resort to probing method_entry's and then checking against the fuction name to confirm the correct function before we dive deeper. This should be much more simple for the user. Perhaps a stap -e 'probe hotspot.function("foo")' or stap -e 'probe process("java").function("foo")' Idealy this would be just as easy as probing functions in C/C++ -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug uprobes/14275] Possible hotspot.function(" ") style probes 2012-06-21 14:09 [Bug uprobes/14275] New: Possible hotspot.function(" ") style probes lberk at redhat dot com @ 2012-06-21 14:17 ` dragos.tatulea at gmail dot com 2012-06-21 14:23 ` lberk at redhat dot com 1 sibling, 0 replies; 3+ messages in thread From: dragos.tatulea at gmail dot com @ 2012-06-21 14:17 UTC (permalink / raw) To: systemtap http://sourceware.org/bugzilla/show_bug.cgi?id=14275 Dragos Tatulea <dragos.tatulea at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dragos.tatulea at gmail dot | |com -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug uprobes/14275] Possible hotspot.function(" ") style probes 2012-06-21 14:09 [Bug uprobes/14275] New: Possible hotspot.function(" ") style probes lberk at redhat dot com 2012-06-21 14:17 ` [Bug uprobes/14275] " dragos.tatulea at gmail dot com @ 2012-06-21 14:23 ` lberk at redhat dot com 1 sibling, 0 replies; 3+ messages in thread From: lberk at redhat dot com @ 2012-06-21 14:23 UTC (permalink / raw) To: systemtap http://sourceware.org/bugzilla/show_bug.cgi?id=14275 Lukas Berk <lberk at redhat dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED AssignedTo|systemtap at sourceware dot |lberk at redhat dot com |org | --- Comment #1 from Lukas Berk <lberk at redhat dot com> 2012-06-21 14:23:34 UTC --- As a reference to how oprofile and gdb interface with jit processes; http://sourceware.org/gdb/onlinedocs/gdb/JIT-Interface.html http://oprofile.sourceforge.net/doc/devel/index.html -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2012-06-21 14:23 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2012-06-21 14:09 [Bug uprobes/14275] New: Possible hotspot.function(" ") style probes lberk at redhat dot com 2012-06-21 14:17 ` [Bug uprobes/14275] " dragos.tatulea at gmail dot com 2012-06-21 14:23 ` lberk at redhat dot com
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