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Commit 129d8743 authored by Hridya Valsaraju's avatar Hridya Valsaraju
Browse files

Prevent debugfs unmount on debug builds with a persist property 

In order to simplify developer/test flow, the persistent property
persist.dbg.keep_debugfs_mounted can be set to prevent debugfs from
being unmounted on boot.

Bug: 184381659
Test: build and boot
Change-Id: I714616b361e6c8fb59633ec0763f9bd55af7df0e
parent d723f21f

rootdir/init-debug.rc

+2 −1
Original line number Diff line number Diff line
@@ -11,5 +11,6 @@ on early-init && property:ro.product.debugfs_restrictions.enabled=true 
    mount debugfs debugfs /sys/kernel/debug

    chmod 0755 /sys/kernel/debug



on property:sys.boot_completed=1 && property:ro.product.debugfs_restrictions.enabled=true

on property:sys.boot_completed=1 && property:ro.product.debugfs_restrictions.enabled=true && \

   property:persist.dbg.keep_debugfs_mounted=""

   umount /sys/kernel/debug