Eliminate really obsolete references to Linux 2.0/2.1/2.2 in tune2fs man page

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

diff --git a/misc/tune2fs.8.in b/misc/tune2fs.8.in
index 40cdb96..2a8c42b 100644 (file)
--- a/misc/tune2fs.8.in
+++ b/misc/tune2fs.8.in
@@ -453,12 +453,6 @@ if necessary.  After setting the
 feature, 
 .B e2fsck -D
 can be run to convert existing directories to the hashed B-tree format.
-.IP
-.B Warning:
-Linux kernels before 2.0.39 and many 2.1 series kernels do not support
-the filesystems that use any of these features.
-Enabling certain filesystem features may prevent the filesystem from
-being mounted by kernels which do not support those features.
 .TP
 .BI \-r " reserved-blocks-count"
 Set the number of reserved filesystem blocks.
@@ -468,14 +462,6 @@ Turn the sparse super feature off or on.  Turning this feature on
 saves space on really big filesystems.  This is the same as using the
 .B "\-O sparse_super"
 option.
-.IP
-.B Warning:
-Linux kernels before 2.0.39 do not support this feature.  Neither do
-all Linux 2.1 kernels; please don't use this unless you know what you're
-doing!  You need to run
-.BR e2fsck (8)
-on the filesystem after changing this feature in order to have a valid
-filesystem.
 .TP
 .BI \-T " time-last-checked"
 Set the time the filesystem was last checked using