| b9314021ee1ccaa62eb115e8e0188f482a950f3b |
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08-Jun-2012 |
Jamie Gennis <jgennis@google.com> |
atrace: enable running on user builds
This change allows atrace to be run on a user build, where it is not run as
root. Some command line options still require root, and atrace will refuse to
run if those options are specified when run as non-root.
Bug: 6513400
Change-Id: I29984cb8a7c3ad80ba5fa6b031ed8ff81acabacf
/system/extras/atrace/atrace.c
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| 83fdbb05c39b030ef1e5b3a7db79c617114c20f4 |
|
23-May-2012 |
Jeff Brown <jeffbrown@google.com> |
Add disk I/O tracing.
Bug: 6488845
Change-Id: I93acb726f35b114fb1ea7297da4456826f805b7b
/system/extras/atrace/atrace.c
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| 585c219b9b7c2e89b8db6707cacdaf29c362e7ba |
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08-May-2012 |
Jamie Gennis <jgennis@google.com> |
atrace: add support for tracing CPU idle events
This change adds the -i command line flag to atrace to enable tracing CPU idle
kernel events.
Change-Id: I4a2c8619224c0f50c7fd7c61c7b24fa2211f656c
/system/extras/atrace/atrace.c
|
| eb213e7201b7288df2d2ec7e785349d993828bd3 |
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29-Apr-2012 |
Jamie Gennis <jgennis@google.com> |
atrace: add support for zlib compression
This change adds the -z command line flag to atrace to enable support for
compressing the trace with zlib as it's printed to stdout.
Change-Id: I45301c63a4d1d388152244fec3c9e05e554598e8
/system/extras/atrace/atrace.c
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| 416fd36c9f7097a11ea610522ef8297d2b82d27b |
|
10-Apr-2012 |
Jamie Gennis <jgennis@google.com> |
atrace: make cpu freq governor tracing optional
This change allows atrace to run on kernels that do not have CPU frequency
interactive governor tracing enabled in the kernel.
Change-Id: Ibfde751da7b6cc9a55794355093a37feb28f5e52
/system/extras/atrace/atrace.c
|
| bc275ffc13e8c4e29ec08354c80a55df567dbab3 |
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06-Mar-2012 |
Jamie Gennis <jgennis@google.com> |
atrace: add some more command line options
This change adds two command line optiosn:
-b for setting the trace buffer size
-f for enabling tracing of the CPU frequency
-l for enabling tracing of the CPU load
Change-Id: Id99851a4c4eba5cfed218f29081e072bbe492133
/system/extras/atrace/atrace.c
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| 6b995818535af84c4a6829af7733684861f20144 |
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23-Feb-2012 |
Jamie Gennis <jgennis@google.com> |
Add the atrace utility.
This change adds a new system binary to help with capturing and dumping
kernel traces.
Change-Id: If2fc074480f822588a4c171312dc4c04fd305356
/system/extras/atrace/atrace.c
|