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android_system_core/storaged
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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 Provide Recent Disk Perf via IStoraged 2018-01-08 19:06:22 -08:00
include storaged: Cap io_history when loading stats from disk. 2018-08-21 09:20:40 -07:00
tests storaged: Cap io_history when loading stats from disk. 2018-08-21 09:20:40 -07:00
tools storaged: add parser for dumpsys storaged output 2017-08-09 15:25:19 -07:00
Android.bp Match src paths with aidl package name 2018-09-14 21:27:31 -07:00
EventLogTags.logtags storaged: change uid_io reporting 2017-01-30 14:22:49 -08:00
main.cpp Merge "storaged: remove unused includes" am: 0289f35b83 2018-04-06 13:30:11 -07:00
OWNERS storaged: update OWNERS 2018-04-11 18:50:14 -07:00
README.properties storaged: read emmc health data from sysfs 2017-04-03 16:48:14 +00:00
storaged.cpp Merge "Fix storaged memory leak" 2019-08-02 00:15:28 +00:00
storaged.proto storaged: align buffer address and size for direct_io 2017-12-13 15:54:55 -08:00
storaged.rc Merge "storaged: lower capabilities in init" am: 183b575e78 2018-04-12 09:41:00 -07:00
storaged_diskstats.cpp storaged: change log level for health HAL calls 2018-09-13 09:41:46 -07:00
storaged_info.cpp Do not access ext_csd register in debugfs from storaged 2019-08-16 14:30:09 -07:00
storaged_service.cpp Move system/core/ off NO_ERROR. 2018-10-08 11:15:52 -07:00
storaged_uid_monitor.cpp storaged: Cap io_history when loading stats from disk. 2018-08-21 09:20:40 -07:00
storaged_utils.cpp storaged: split proto file into multiple CE areas 2017-10-31 14:31:13 -07:00
uid_info.cpp Move system/core/ off NO_ERROR. 2018-10-08 11:15:52 -07:00

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