From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Beno=C3=AEt=20Th=C3=A9baudeau?= Date: Fri, 28 Aug 2015 13:12:50 +0200 Subject: [Buildroot] [PATCH] package/mke2img: set sparse_super for revision 1 Message-ID: <1440760370-61713-1-git-send-email-benoit@wsystem.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net 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: Beno?t Th?baudeau --- package/mke2img/mke2img | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/package/mke2img/mke2img b/package/mke2img/mke2img index 5e2f62f..806cb1f 100755 --- a/package/mke2img/mke2img +++ b/package/mke2img/mke2img @@ -76,7 +76,7 @@ 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 -- 2.1.4