android_system_core/storaged
Hridya Valsaraju dbac204e8b Do not access ext_csd register in debugfs from storaged
Starting from Android R, platform code cannot access files in debugfs
since it does not guarantee ABI stability. This CL removes the code in
storaged that accesses the EMMC's ext_csd register from debugfs as a
backup if it is unable to obtain the information from Health HAL.

Test: build and boot.
Bug: 134669095
Change-Id: I3bfeb3963de5fb5e6bb3eaa9df43baacad164816
2019-08-16 14:30:09 -07:00
..
binder/android/os
include
tests
tools
Android.bp
EventLogTags.logtags
OWNERS
README.properties
main.cpp
storaged.cpp
storaged.proto
storaged.rc
storaged_diskstats.cpp
storaged_info.cpp Do not access ext_csd register in debugfs from storaged 2019-08-16 14:30:09 -07:00
storaged_service.cpp
storaged_uid_monitor.cpp
storaged_utils.cpp
uid_info.cpp

README.properties

ro.storaged.event.interval    # interval storaged scans for IO stats, in seconds
ro.storaged.event.perf_check  # check for time spent in event loop, in microseconds
ro.storaged.disk_stats_pub    # interval storaged publish disk stats, in seconds
ro.storaged.uid_io.interval   # interval storaged checks Per UID IO usage, in seconds
ro.storaged.uid_io.threshold  # Per UID IO usage limit, in bytes