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-rw-r--r--Documentation/ABI/testing/sysfs-fs-f2fs6
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-fs-f2fs b/Documentation/ABI/testing/sysfs-fs-f2fs
index 513296bb6f29..3e1630c70d8a 100644
--- a/Documentation/ABI/testing/sysfs-fs-f2fs
+++ b/Documentation/ABI/testing/sysfs-fs-f2fs
@@ -822,3 +822,9 @@ Description: It controls the valid block ratio threshold not to trigger excessiv
for zoned deivces. The initial value of it is 95(%). F2FS will stop the
background GC thread from intiating GC for sections having valid blocks
exceeding the ratio.
+
+What: /sys/fs/f2fs/<disk>/max_read_extent_count
+Date: November 2024
+Contact: "Chao Yu" <chao@kernel.org>
+Description: It controls max read extent count for per-inode, the value of threshold
+ is 10240 by default.