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ARM: etm: Allow range selection
authorArve Hjønnevåg <arve@android.com>
Sat, 29 Jan 2011 07:44:43 +0000 (23:44 -0800)
committerColin Cross <ccross@android.com>
Tue, 14 Jun 2011 16:09:59 +0000 (09:09 -0700)
commit51495976f44882db2643b18f34ed7ce70bc95b21
tree887e663484cfadab15f3389f6809e3c03e727484tree | snapshot
parent5f388f32b6c022d65ea5132df4e8bca8b8a5bfa3commit | diff
ARM: etm: Allow range selection

Trace kernel text segment by default as before, allow tracing of other
ranges by writing a range to /sys/devices/etm/trace_range, or to trace
everything by writing 0 0.

Change-Id: Ibb734ca820fedf79560b20536247f1e1700cdc71
Signed-off-by: Arve Hjønnevåg <arve@android.com>
arch/arm/kernel/etm.c diff | blob | history
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