On Wed, Oct 05, 2011 at 09:26:10PM -0700, Sage Weil wrote: > This adds a d_prune dentry operation that is called by the VFS prior to > pruning (i.e. unhashing and killing) a hashed dentry from the dcache. This > will be used by Ceph to maintain a flag indicating whether the complete > contents of a directory are contained in the dcache, allowing it to satisfy > lookups and readdir without addition server communication.
What tree is the patch against? I seems to fail to apply against Linus' latests. It also seem like it basically should not be be opencoded but in a wrapper around dentry_lru_del for all cases but the lazy removal from LRU in case that is referenced, with some comments explaining the whole thing. -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
