[PATCH 0/3] xfs: lockdep and stack reduction fixes

[Dave Chinner]

Hi folks,

The following patches fix the lockdep regression caused by adding
the inode ilock to the readdir code and reduce the stack of XFS in a
couple of critical paths. The log force change is the critical one,
as it can happen a leaf functions in the code paths and hence
greatly increase the maximum stack depth of any path that needs to
unpin an object or lock a buffer.

Cheers,

Dave.