Remove journaling from read-only FS to save space
The read-only partitions don't need journaling.
Bug: 18430740
Change-Id: I44b88c43a506d8b64f7cf00910136cfe1c524c24
diff --git a/releasetools.py b/releasetools.py
index dba721e..26d9dcc 100644
--- a/releasetools.py
+++ b/releasetools.py
@@ -32,6 +32,10 @@
else:
WriteRadio(info, radio_img)
+def IncrementalOTA_InstallBegin(info):
+ info.script.Unmount("/system")
+ info.script.TunePartition("/system", "-O", "^has_journal")
+ info.script.Mount("/system")
def IncrementalOTA_InstallEnd(info):
try:
