[tip:perfcounters/core] perf record/report: Add call graph / call chain profiling
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
- Subject: [tip:perfcounters/core] perf record/report: Add call graph / call chain profiling
- From: tip-bot for Ingo Molnar <mingo@xxxxxxx>
- Date: Sun, 14 Jun 2009 14:12:32 GMT
- Cc: linux-kernel@xxxxxxxxxxxxxxx, acme@xxxxxxxxxx, paulus@xxxxxxxxx, hpa@xxxxxxxxx, mingo@xxxxxxxxxx, a.p.zijlstra@xxxxxxxxx, penberg@xxxxxxxxxxxxxx, efault@xxxxxx, arjan@xxxxxxxxxxxxx, fweisbec@xxxxxxxxx, tglx@xxxxxxxxxxxxx, mingo@xxxxxxx
- Git-commit-id: ced7769616b40c7a0d597af775d4f123fb54dc95
- In-reply-to: <new-submission>
- References: <new-submission>
- Reply-to: mingo@xxxxxxxxxx, hpa@xxxxxxxxx, paulus@xxxxxxxxx, acme@xxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, penberg@xxxxxxxxxxxxxx, a.p.zijlstra@xxxxxxxxx, efault@xxxxxx, arjan@xxxxxxxxxxxxx, fweisbec@xxxxxxxxx, tglx@xxxxxxxxxxxxx, mingo@xxxxxxx
Commit-ID: ced7769616b40c7a0d597af775d4f123fb54dc95
Gitweb: http://git.kernel.org/tip/ced7769616b40c7a0d597af775d4f123fb54dc95
Author: Ingo Molnar <mingo@xxxxxxx>
AuthorDate: Sun, 14 Jun 2009 15:04:15 +0200
Committer: Ingo Molnar <mingo@xxxxxxx>
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
--
To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
[Index of Archives]
[Linux Stable Commits]
[Linux Stable Kernel]
[Linux Kernel]
[Linux USB Devel]
[Linux Video &Media]
[Linux Audio Users]
[Yosemite News]
[Linux SCSI]
