From 265dccda706667b9c2b6d690636db1df1f751948 Mon Sep 17 00:00:00 2001 From: liujinbao1 Date: Fri, 27 Feb 2026 11:02:54 +0800 Subject: f2fs: Add defrag_blocks sysfs node Add the defrag_blocks sysfs node to track the amount of data blocks moved during filesystem defragmentation. Signed-off-by: Sheng Yong Signed-off-by: liujinbao1 Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim --- Documentation/ABI/testing/sysfs-fs-f2fs | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'Documentation/ABI/testing') diff --git a/Documentation/ABI/testing/sysfs-fs-f2fs b/Documentation/ABI/testing/sysfs-fs-f2fs index c1d2b3fd9c65..423ec40e2e4e 100644 --- a/Documentation/ABI/testing/sysfs-fs-f2fs +++ b/Documentation/ABI/testing/sysfs-fs-f2fs @@ -407,6 +407,12 @@ Contact: "Hridya Valsaraju" Description: Average number of valid blocks. Available when CONFIG_F2FS_STAT_FS=y. +What: /sys/fs/f2fs//defrag_blocks +Date: February 2026 +Contact: "Jinbao Liu" +Description: Number of blocks moved by defragment. + Available when CONFIG_F2FS_STAT_FS=y. + What: /sys/fs/f2fs//mounted_time_sec Date: February 2020 Contact: "Jaegeuk Kim" -- cgit v1.2.3