ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/marvell/linux/Documentation/ABI/testing/sysfs-fs-incfs b/marvell/linux/Documentation/ABI/testing/sysfs-fs-incfs
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index 0000000..e4e05f9
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+What: /sys/fs/incremental-fs/features/corefs
+Date: 2019
+Contact: Paul Lawrence <paullawrence@google.com>
+Description: Reads 'supported'. Always present.
+
+What: /sys/fs/incremental-fs/features/v2
+Date: April 2021
+Contact: Paul Lawrence <paullawrence@google.com>
+Description: Reads 'supported'. Present if all v2 features of incfs are
+ supported.
+
+What: /sys/fs/incremental-fs/features/zstd
+Date: April 2021
+Contact: Paul Lawrence <paullawrence@google.com>
+Description: Reads 'supported'. Present if zstd compression is supported
+ for data blocks.
+
+What: /sys/fs/incremental-fs/features/bugfix_throttling
+Date: January 2023
+Contact: Paul Lawrence <paullawrence@google.com>
+Description: Reads 'supported'. Present if the throttling lock bug is fixed
+ https://android-review.git.corp.google.com/c/kernel/common/+/2381827
+
+What: /sys/fs/incremental-fs/instances/[name]
+Date: April 2021
+Contact: Paul Lawrence <paullawrence@google.com>
+Description: Folder created when incfs is mounted with the sysfs_name=[name]
+ option. If this option is used, the following values are created
+ in this folder.
+
+What: /sys/fs/incremental-fs/instances/[name]/reads_delayed_min
+Date: April 2021
+Contact: Paul Lawrence <paullawrence@google.com>
+Description: Returns a count of the number of reads that were delayed as a
+ result of the per UID read timeouts min time setting.
+
+What: /sys/fs/incremental-fs/instances/[name]/reads_delayed_min_us
+Date: April 2021
+Contact: Paul Lawrence <paullawrence@google.com>
+Description: Returns total delay time for all files since first mount as a
+ result of the per UID read timeouts min time setting.
+
+What: /sys/fs/incremental-fs/instances/[name]/reads_delayed_pending
+Date: April 2021
+Contact: Paul Lawrence <paullawrence@google.com>
+Description: Returns a count of the number of reads that were delayed as a
+ result of waiting for a pending read.
+
+What: /sys/fs/incremental-fs/instances/[name]/reads_delayed_pending_us
+Date: April 2021
+Contact: Paul Lawrence <paullawrence@google.com>
+Description: Returns total delay time for all files since first mount as a
+ result of waiting for a pending read.
+
+What: /sys/fs/incremental-fs/instances/[name]/reads_failed_hash_verification
+Date: April 2021
+Contact: Paul Lawrence <paullawrence@google.com>
+Description: Returns number of reads that failed because of hash verification
+ failures.
+
+What: /sys/fs/incremental-fs/instances/[name]/reads_failed_other
+Date: April 2021
+Contact: Paul Lawrence <paullawrence@google.com>
+Description: Returns number of reads that failed for reasons other than
+ timing out or hash failures.
+
+What: /sys/fs/incremental-fs/instances/[name]/reads_failed_timed_out
+Date: April 2021
+Contact: Paul Lawrence <paullawrence@google.com>
+Description: Returns number of reads that timed out.