Commit 22518980 authored by Benoît Thébaudeau's avatar Benoît Thébaudeau Committed by Peter Korsgaard
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package/mke2img: set sparse_super for revision 1 



The sparse_super feature is more efficient in terms of speed and
available space, so set it by default if supported, i.e. for revision 1.

This gives a huge speed gain for large resize2fs operations, especially
for expansion.

Signed-off-by: default avatarBenoît Thébaudeau <benoit@wsystem.com>
Acked-by: default avatar"Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: default avatarPeter Korsgaard <peter@korsgaard.com>
parent 33771d6a

package/mke2img/mke2img

+1 −1
Original line number Diff line number Diff line
@@ -82,7 +82,7 @@ main() { 


    # Upgrade to rev1 if needed

    if [ ${rev} -ge 1 ]; then

        tune2fs_O_opts+=",filetype"

        tune2fs_O_opts+=",filetype,sparse_super"

    fi



    # Add a journal for ext3 and above