nilfs2: embed a back pointer to super block instance in nilfs object
authorRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Tue, 2 Aug 2016 21:05:06 +0000 (14:05 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 2 Aug 2016 23:35:17 +0000 (19:35 -0400)
commit6625689e159fa1d43572ee113713ab23bec03131
tree344f75d3ff037dd65e07eb96a47214ed3cc867f1
parenta66dfb0a91c211c77b5d4e503d3e760e2e566189
nilfs2: embed a back pointer to super block instance in nilfs object

Insert a back pointer to super block instance in nilfs object so that
functions of nilfs2 easily refer to the super block instance.  This
simplifies replacement of printk() in the successive change.

Link: http://lkml.kernel.org/r/1464875891-5443-4-git-send-email-konishi.ryusuke@lab.ntt.co.jp
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/nilfs2/super.c
fs/nilfs2/the_nilfs.c
fs/nilfs2/the_nilfs.h