[PATCH 04/10] xfstests: increase tmpfs memory size

[Junho Ryu]

512M is not enough for generic/129, generic/213 and generic/247.  Raise
default tmpfs size to 1G.

Signed-off-by: Hugh Dickins <hughd at google.com>
Signed-off-by: Junho Ryu <jayr at google.com>
---
 common/rc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/common/rc b/common/rc
index 83d56a1..57f7ccd 100644
--- a/common/rc
+++ b/common/rc
@@ -113,8 +113,8 @@ _mount_opts()
 	export MOUNT_OPTIONS="-o acl $GFS2_MOUNT_OPTIONS"
 	;;
     tmpfs)
-	# We need to specify the size at mount, use 512 MB by default
-	export MOUNT_OPTIONS="-o size=512M $TMPFS_MOUNT_OPTIONS"
+	# We need to specify the size at mount
+	export MOUNT_OPTIONS="-o size=${DEFAULT_TMPFS_SIZE_MB}M $TMPFS_MOUNT_OPTIONS"
 	;;
     *)
 	;;
@@ -168,6 +168,8 @@ _fsck_opts()
 }
 
 [ -z "$FSTYP" ] && FSTYP=xfs
+# Default tmpfs size in megabytes.
+[ -z "$DEFAULT_TMPFS_SIZE_MB" ] && DEFAULT_TMPFS_SIZE_MB=1024
 [ -z "$MOUNT_OPTIONS" ] && _mount_opts
 [ -z "$MKFS_OPTIONS" ] && _mkfs_opts
 [ -z "$FSCK_OPTIONS" ] && _fsck_opts
-- 
1.8.5.1