From 846ae671ad368e344a2b141c0f19e1014b27a0dd Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Mon, 26 Feb 2018 22:04:13 +0800 Subject: f2fs: expose extension_list sysfs entry This patch adds a sysfs entry 'extension_list' to support query/add/del item in extension list. Query: cat /sys/fs/f2fs//extension_list Add: echo 'extension' > /sys/fs/f2fs//extension_list Del: echo '!extension' > /sys/fs/f2fs//extension_list Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim --- Documentation/ABI/testing/sysfs-fs-f2fs | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'Documentation/ABI') diff --git a/Documentation/ABI/testing/sysfs-fs-f2fs b/Documentation/ABI/testing/sysfs-fs-f2fs index d870b5514d15..7fa84e349ad9 100644 --- a/Documentation/ABI/testing/sysfs-fs-f2fs +++ b/Documentation/ABI/testing/sysfs-fs-f2fs @@ -192,3 +192,12 @@ Date: November 2017 Contact: "Sheng Yong" Description: Controls readahead inode block in readdir. + +What: /sys/fs/f2fs//extension_list +Date: Feburary 2018 +Contact: "Chao Yu" +Description: + Used to control configure extension list: + - Query: cat /sys/fs/f2fs//extension_list + - Add: echo 'extension' > /sys/fs/f2fs//extension_list + - Del: echo '!extension' > /sys/fs/f2fs//extension_list -- cgit v1.2.3