donjohanliebert/device_xiaomi_sm6150-common
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davinci: rootdir: init.qcom.rc: Add support for tracefs when !CONFIG_DEBUG_FS

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Mount of tracefs in /sys/kernel/debug/tracing will fail when DEBUG_FS
is disabled. So, mount tracefs in /sys/kernel/tracing to still use all the
tracing abilities when CONFIG_DEBUG_FS is disabled

Change-Id: Ib37332c3f1108d7c4798717f0f009c891db72850
This commit is contained in:
Prateek Sood 2020-04-28 20:31:15 +05:30 committed by Arian
parent 030be3a5f8
commit cecea925c5
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1 changed files with 2 additions and 0 deletions
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rootdir/etc/init.qcom.rc
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@ -32,6 +32,8 @@ on early-init
mount debugfs debugfs /sys/kernel/debug
chmod 0755 /sys/kernel/debug
chmod 0755 /sys/kernel/debug/tracing
mount tracefs tracefs /sys/kernel/tracing
chmod 0755 /sys/kernel/tracing
# Change ownership of hw_recovery related nodes
chown system graphics /sys/kernel/debug/dri/0/debug/dump