From: Theodore Ts'o <tytso@mit.edu>
Date: Mon, 29 Sep 2014 02:52:23 +0000 (+1000)
Subject: ext4: speed up _require_ext4_bigalloc and _require_ext4_mkfs_bigalloc
X-Git-Tag: v2022.05.01~3069
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=1a2d0629396820c7e1c46228a869051508fe4bc6;p=users%2Fhch%2Fxfstests-dev.git

ext4: speed up _require_ext4_bigalloc and _require_ext4_mkfs_bigalloc

We don't need to make a full-sized file system in order to test
whether "mkfs.ext4 -O bigalloc" works.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Dave Chinner <david@fromorbit.com>
---

diff --git a/common/rc b/common/rc
index 35d7d5dcc..d49137c26 100644
--- a/common/rc
+++ b/common/rc
@@ -1267,7 +1267,7 @@ _require_xfs_crc()
 #
 _require_ext4_mkfs_bigalloc()
 {
-	_scratch_mkfs_ext4 -O bigalloc >/dev/null 2>&1 \
+	$MKFS_EXT4_PROG -F -O bigalloc -n $SCRATCH_DEV 200k >/dev/null 2>&1 \
 	   || _notrun "mkfs.ext4 doesn't have bigalloc feature"
 }
 
@@ -1275,7 +1275,7 @@ _require_ext4_mkfs_bigalloc()
 #
 _require_ext4_bigalloc()
 {
-	_scratch_mkfs_ext4 -O bigalloc >/dev/null 2>&1
+	$MKFS_EXT4_PROG -F -O bigalloc $SCRATCH_DEV 200k >/dev/null 2>&1
 	_scratch_mount >/dev/null 2>&1 \
 	   || _notrun "Ext4 kernel doesn't support bigalloc feature"
 	umount $SCRATCH_MNT