diff options
| -rw-r--r-- | Documentation/ABI/testing/sysfs-fs-f2fs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/ABI/testing/sysfs-fs-f2fs b/Documentation/ABI/testing/sysfs-fs-f2fs index 24e7cb77f265..32404781e76f 100644 --- a/Documentation/ABI/testing/sysfs-fs-f2fs +++ b/Documentation/ABI/testing/sysfs-fs-f2fs @@ -138,7 +138,8 @@ Contact: "Chao Yu" <yuchao0@huawei.com> Description: Controls discard granularity of inner discard thread. Inner thread will not issue discards with size that is smaller than granularity. The unit size is one block(4KB), now only support configuring - in range of [1, 512]. Default value is 4(=16KB). + in range of [1, 512]. Default value is 16. + For small devices, default value is 1. What: /sys/fs/f2fs/<disk>/umount_discard_timeout Date: January 2019 |