26 Jan, 2015
1 commit
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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
13 Jan, 2011
1 commit
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Signed-off-by: Al Viro