From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yann E. MORIN Date: Tue, 1 Dec 2015 23:31:59 +0100 Subject: [Buildroot] [PATCH] package/mke2img: set sparse_super for revision 1 In-Reply-To: <1440760370-61713-1-git-send-email-benoit@wsystem.com> References: <1440760370-61713-1-git-send-email-benoit@wsystem.com> Message-ID: <20151201223159.GA13900@free.fr> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Beno?t, All, On 2015-08-28 13:12 +0200, Beno?t Th?baudeau spake thusly: > 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 Acked-by: "Yann E. MORIN" Regards, Yann E. MORIN. > --- > 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 > > _______________________________________________ > buildroot mailing list > buildroot at busybox.net > http://lists.busybox.net/mailman/listinfo/buildroot -- .-----------------.--------------------.------------------.--------------------. | Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: | | +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ | | +33 223 225 172 `------------.-------: X AGAINST | \e/ There is no | | http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspiracy. | '------------------------------^-------^------------------^--------------------'