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Tempfsid is a feature of the Btrfs filesystem. When encountering another device with the same fsid as one already mounted, the system will mount the new device with a temporary, randomly generated in-memory fsid. Reviewed-by: Filipe Manana Signed-off-by: Anand Jain --- v3: - v2: add rb. doc/group-names.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/doc/group-names.txt b/doc/group-names.txt index 2ac95ac83a79..50262e02f681 100644 --- a/doc/group-names.txt +++ b/doc/group-names.txt @@ -131,6 +131,7 @@ swap swap files swapext XFS_IOC_SWAPEXT ioctl symlink symbolic links tape dump and restore with a tape +tempfsid temporary fsid thin thin provisioning trim FITRIM ioctl udf UDF functionality tests