tree 5e1bfc1f981651e7f7d7cf30afd15d7bd96b2a57
parent b6af1bcd8720cb3062c8c4d4c8ba02bee10ff03f
author Nick Piggin <npiggin@suse.de> 1192523125 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1192552978 -0700

fs: restore nobh

Implement nobh in new aops.  This is a bit tricky.  FWIW, nobh_truncate is
now implemented in a way that does not create blocks in sparse regions,
which is a silly thing for it to have been doing (isn't it?)

ext2 survives fsx and fsstress. jfs is converted as well... ext3
should be easy to do (but not done yet).

[akpm@linux-foundation.org: coding-style fixes]
Cc: Badari Pulavarty <pbadari@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>