| commit | 5e993e2534e29b62790f9a2908b551b7fb3a63f0 | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Wed Dec 24 21:41:47 2014 -0500 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Sun Jan 25 23:16:26 2015 -0500 |
| tree | 3278906dba789c91609feb98f636538031e61dd8 | |
| parent | ad52184b705c1048aa01225eccde119ef5c93000 [diff] |
ncpfs: get rid of d_validate() nonsense What we want is to have non-counting references to children in pagecache of parent directory, and avoid picking them after a child has been freed. Fine, so let's just have ->d_prune() clear parent's inode "has directory contents in page cache" flag. That way we don't need ->d_fsdata for storing offsets, so we can use it as a quick and dirty "is it referenced from page cache" flag. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>