Messages in this thread | | | Date | Sun, 14 Jun 2009 14:12:32 GMT | From | tip-bot for Ingo Molnar <> | Subject | [tip:perfcounters/core] perf record/report: Add call graph / call chain profiling |
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Commit-ID: ced7769616b40c7a0d597af775d4f123fb54dc95 Gitweb: http://git.kernel.org/tip/ced7769616b40c7a0d597af775d4f123fb54dc95 Author: Ingo Molnar <mingo@elte.hu> AuthorDate: Sun, 14 Jun 2009 15:04:15 +0200 Committer: Ingo Molnar <mingo@elte.hu> CommitDate: Sun, 14 Jun 2009 15:04:15 +0200
perf record/report: Add call graph / call chain profiling
Add the first steps of call-graph profiling:
- add the -c (--call-graph) option to perf record - parse the call-graph record and printout out under -D (--dump-trace)
The call-graph data is not put into the histogram yet, but it can be seen that it's being processed correctly:
0x3ce0 [0x38]: event: 35
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