jffs2: remove unnecessary GC pass on umount
authorArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
Mon, 7 May 2012 16:56:51 +0000 (19:56 +0300)
committerAl Viro <viro@zeniv.linux.org.uk>
Thu, 31 May 2012 01:04:51 +0000 (21:04 -0400)
commitd0490eea14cc9221cb8343091c216fb862d19958
treec8c66d39694e5fe33d5063206a78240c57efdbdf
parent3a0c0e26b64505522b8bce8578a6e61609c31318
jffs2: remove unnecessary GC pass on umount

We do not need to call 'jffs2_write_super()' on unmount. This function
causes a GC pass to make sure the current contents is pushed out with
the data which we already have on the media.

But this is not needed on unmount and only slows unmount down unnecessarily.
It is enough to just sync the write-buffer.

This call was added by one of the generic VFS rework patch-sets,
see 8c85e125124a473d6f3e9bb187b0b84207f81d91.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/jffs2/super.c