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Add tracing initialization to init.rc.

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This change adds init.rc steps to allow kernel tracing to support inserting
messages from any userland process.

Change-Id: I01970728d7132a25408fed09a213a015ac05ccaf
This commit is contained in:
Jamie Gennis 2012-04-09 16:01:30 -07:00
parent 98c6a99025
commit db49739f39
1 changed files with 4 additions and 0 deletions
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4
rootdir/init.rc
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@ -370,6 +370,10 @@ service console /system/bin/sh
on property:ro.debuggable=1
start console
# Allow writing to the kernel trace log. Enabling tracing still requires root.
on property:ro.debuggable=1
chmod 0222 /sys/kernel/debug/tracing/trace_marker
# adbd is controlled via property triggers in init.<platform>.usb.rc
service adbd /sbin/adbd
class core