art: fix creating dalvik-cache subdirectory
The current code only ever calls mkdir if dalvik_cache_root starts
with /tmp, which is not true on the device. Split the logic for
creating dalvik-cache from the logic for creating dalvik-cache
subdirectories, as they have different conditions.
Fixes:
05-05 21:34:04.870 1295 1295 F art : art/runtime/utils.cc:1187] Failed to find dalvik-cache directory /data/dalvik-cache/arm64
when /data/dalvik-cache/arm64 doesn't exist.
Change-Id: Ifdf5fcc2d3a8d80f6182cf2e5b5d7b1fac3c3810
1 file changed
