Re: [PATCH 1/9]: introduce radix_tree_gang_lookup_range

2007-11-25 Thread David Chinner
On Mon, Nov 26, 2007 at 10:17:24AM +1100, Nick Piggin wrote: > On Thursday 22 November 2007 11:32, David Chinner wrote: > > Introduce radix_tree_gang_lookup_range() > > > > The inode clustering in XFS requires a gang lookup on the radix tree to > > find all the inodes in the cluster. The gang

Re: [PATCH 1/9]: introduce radix_tree_gang_lookup_range

2007-11-25 Thread Nick Piggin
On Thursday 22 November 2007 11:32, David Chinner wrote: > Introduce radix_tree_gang_lookup_range() > > The inode clustering in XFS requires a gang lookup on the radix tree to > find all the inodes in the cluster. The gang lookup has to set the > maximum items to that of a fully populated cluster

Re: [PATCH 1/9]: introduce radix_tree_gang_lookup_range

2007-11-25 Thread Nick Piggin
On Thursday 22 November 2007 11:32, David Chinner wrote: Introduce radix_tree_gang_lookup_range() The inode clustering in XFS requires a gang lookup on the radix tree to find all the inodes in the cluster. The gang lookup has to set the maximum items to that of a fully populated cluster so

Re: [PATCH 1/9]: introduce radix_tree_gang_lookup_range

2007-11-25 Thread David Chinner
On Mon, Nov 26, 2007 at 10:17:24AM +1100, Nick Piggin wrote: On Thursday 22 November 2007 11:32, David Chinner wrote: Introduce radix_tree_gang_lookup_range() The inode clustering in XFS requires a gang lookup on the radix tree to find all the inodes in the cluster. The gang lookup has

[PATCH 1/9]: introduce radix_tree_gang_lookup_range

2007-11-21 Thread David Chinner
Introduce radix_tree_gang_lookup_range() The inode clustering in XFS requires a gang lookup on the radix tree to find all the inodes in the cluster. The gang lookup has to set the maximum items to that of a fully populated cluster so we get all the inodes in the cluster, but we only populate

[PATCH 1/9]: introduce radix_tree_gang_lookup_range

2007-11-21 Thread David Chinner
Introduce radix_tree_gang_lookup_range() The inode clustering in XFS requires a gang lookup on the radix tree to find all the inodes in the cluster. The gang lookup has to set the maximum items to that of a fully populated cluster so we get all the inodes in the cluster, but we only populate