[elbe-devel] [PATCH v2 1/2] Add tune2fs for fstabentry

[dion at linutronix.de]

From: Olivier Dion <dion at linutronix.de>

Signed-off-by: Olivier Dion <dion at linutronix.de>
Reviewed-by: Torben Hohn <torben.hohn at linutronix.de>
---
 elbepack/fstab.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/elbepack/fstab.py b/elbepack/fstab.py
index 5605670b..0cd569c6 100644
--- a/elbepack/fstab.py
+++ b/elbepack/fstab.py
@@ -7,6 +7,7 @@
 
 import os
 
+from elbepack.shellhelper import system
 
 def get_mtdnum(xml, label):
     tgt = xml.node("target")
@@ -88,6 +89,7 @@ class fstabentry(object):
             self.fstype = entry.text("fs/type")
             self.mkfsopt = entry.text("fs/mkfs", default="")
             self.passno = entry.text("fs/passno", default="0")
+            self.tune = entry.text("fs/tune2fs", default=None)
 
         # These attributes are filled later
         # using set_geometry()
@@ -140,3 +142,7 @@ class fstabentry(object):
     def losetup(self, outf, loopdev):
         outf.do('losetup -o%d --sizelimit %d /dev/%s "%s"' %
                 (self.offset, self.size, loopdev, self.filename))
+
+    def tuning(self, loopdev):
+        if self.tune:
+            system('tune2fs "%s" %s' % (self.tune, loopdev))
-- 
2.11.0