On Wed, Nov 02, 2011 at 04:10:53PM -0500, Bill Kendall wrote: > The xfsrestore path lookup routine (maps an ino + generation number to a > pathname) contains a cache for fast lookups of consecutive files in the > same parent directory. This cache either needs to be protected by a lock > or a cache is needed per thread. I took the latter approach since it > doesn't add lock contention and it increases the cache hit rate (it's > relatively unlikely that each stream is processing files in the same > directory). > > Signed-off-by: Bill Kendall <wkendall@xxxxxxx> Looks good, Reviewed-by: Christoph Hellwig <hch@xxxxxx> _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
