Dump pixel cma metric into dumpstate_board.txt It hepls to find cma allocation latency issues. output example) .. Change-Id: I697ade197617e3c19be1d83d38f2f93b44905ff8 --- /sys/kernel/pixel_stat/mm/cma/faceauth_tpu/alloc_pages_attempts 0 .. --- /sys/kernel/pixel_stat/mm/cma/faceauth_tpu/latency_low 0 --- /sys/kernel/pixel_stat/mm/cma/faceauth_tpu/latency_low_bound 10 --- /sys/kernel/pixel_stat/mm/cma/faceauth_tpu/latency_mid 0 .. --- /sys/kernel/pixel_stat/mm/cma/reserved/alloc_pages_attempts 1162 --- /sys/kernel/pixel_stat/mm/cma/reserved/alloc_pages_failfast_attempts 0 .. Change-Id: I08e34841617768f53e38f25a1b8035ade886d008 Bug: 191904985 Test: Run "adb bugreport <zip>" and verify it contains the output from dumpstate_board.txt Signed-off-by: Minchan Kim <minchan@google.com> |
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android.hardware.dumpstate@1.1-service.gs101.rc | ||
Android.mk | ||
DumpstateDevice.cpp | ||
DumpstateDevice.h | ||
service.cpp |