[PATCH v3 10/10] ubi: Add max erase counter sysfs attribute for data area

Rickard Andersson
2024-10-11T13:01:23Z

Data area includes all blocks except for the fastmap area.

Reviewed-by: Zhihao Cheng <chengzhihao1@huawei.com>
Signed-off-by: Rickard Andersson <rickard.andersson@axis.com>
---
Documentation/ABI/stable/sysfs-class-ubi | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/Documentation/ABI/stable/sysfs-class-ubi b/Documentation/ABI/stable/sysfs-class-ubi
index 100e1c0698a3..ff453557b0db 100644
--- a/Documentation/ABI/stable/sysfs-class-ubi
+++ b/Documentation/ABI/stable/sysfs-class-ubi
@@ -86,6 +86,14 @@ Description:
Maximum physical eraseblock erase counter value for a block
in the fastmap area.

+What: /sys/class/ubi/ubiX/max_ec_data
+Date: October 2024
+KernelVersion: 6.X
+Contact: linux-mtd@lists.infradead.org
+Description:
+ Max physical eraseblock erase counter value for data area.
+ Data area includes all blocks except for the fastmap area.
+
What: /sys/class/ubi/ubiX/max_vol_count
Date: July 2006
KernelVersion: 2.6.22