Commit Graph

6 Commits

Author SHA1 Message Date
Paul Lawrence
bfee974e81 ANDROID: Incremental fs: Add status to sysfs
Adding seven sysfs entries per mount:

reads_failed_timed_out
reads_failed_hash_verification
reads_failed_other
reads_delayed_pending
reads_delayed_pending_us
reads_delayed_min
reads_delayed_min_us

to allow for status monitoring from userland

Change-Id: I50677511c2af4778ba0c574bb80323f31425b4d0
Test: incfs_test passes
Bug: 160634343
Bug: 184291759
Signed-off-by: Paul Lawrence <paullawrence@google.com>
2021-04-21 14:35:45 +00:00
Paul Lawrence
6fb25c4252 ANDROID: Incremental fs: Add v2 feature flag
Roll report_uid feature flag into v2 feature flag

Bug: 174478527
Test: Feature flag present on boot
Signed-off-by: Paul Lawrence <paullawrence@google.com>
Change-Id: I41ee9715904560004e25cc83a5ccc1eb1bdd2b1f
2020-12-10 20:15:54 +00:00
Paul Lawrence
affa585cc0 ANDROID: Incremental fs: Add zstd feature flag
Bug: 174478527
Test: Boot, look for flag
Signed-off-by: Paul Lawrence <paullawrence@google.com>
Change-Id: Ib573b5420143bd177b50311a3e8cc3a7e8541b96
2020-12-10 20:15:46 +00:00
Paul Lawrence
7ab6cf0fec ANDROID: Incremental fs: Add UID to pending_read
Test: incfs_test passes
Bug: 160634477
Signed-off-by: Paul Lawrence <paullawrence@google.com>
Change-Id: Iaf817cf1f7ccd0109b2114b425ea7f26718345ab
2020-08-19 17:13:16 +00:00
Paul Lawrence
8c43b745a4 ANDROID: Incremental fs: Fix sparse errors
Fix all sparse errors in fs/incfs except
fs/incfs/integrity.c:192:9: warning: Variable length array is used

Test: incfs_test passes
Bug: 133435829
Change-Id: I9c2e26e4e1a06a894977f11a3c8559b968dd115e
Signed-off-by: Paul Lawrence <paullawrence@google.com>
2020-02-04 04:51:35 +00:00
Eugene Zemtsov
c6819dd778 ANDROID: Initial commit of Incremental FS
Fully working incremental fs filesystem

Signed-off-by: Eugene Zemtsov <ezemtsov@google.com>
Signed-off-by: Paul Lawrence <paullawrence@google.com>

Bug: 133435829
Change-Id: I14741a61ce7891a0f9054e70f026917712cbef78
2020-02-04 04:51:09 +00:00