| To: | Christoph Hellwig <hch@xxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [PATCH 01/10] xfs: improve mapping type check in xfs_vm_writepage |
| From: | Dave Chinner <david@xxxxxxxxxxxxx> |
| Date: | Wed, 1 Dec 2010 15:01:28 +1100 |
| Cc: | xfs@xxxxxxxxxxx |
| In-reply-to: | <20101122130903.165758570@xxxxxxxxxxxxxxxxxxxxxx> |
| References: | <20101122130506.868076797@xxxxxxxxxxxxxxxxxxxxxx> <20101122130903.165758570@xxxxxxxxxxxxxxxxxxxxxx> |
| User-agent: | Mutt/1.5.20 (2009-06-14) |
On Mon, Nov 22, 2010 at 08:05:07AM -0500, Christoph Hellwig wrote: > Currently we only refuse a "read-only" mapping for writing out > unwritten and delayed buffers, and refuse any other for overwrites. > Improve the checks to require delalloc mappings for delayed buffers, > and unwritten extent mappings for unwritten extents. > > Signed-off-by: Christoph Hellwig <hch@xxxxxx> Looks good. Reviewed-by: Dave Chinner <dchinner@xxxxxxxxxx> -- Dave Chinner david@xxxxxxxxxxxxx |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | Re: XFS: performance, Stan Hoeppner |
|---|---|
| Next by Date: | Re: [PATCH 02/10] xfs: remove some dead bio handling code, Dave Chinner |
| Previous by Thread: | [PATCH 01/10] xfs: improve mapping type check in xfs_vm_writepage, Christoph Hellwig |
| Next by Thread: | [PATCH 10/10] xfs: simplify xfs_map_at_offset, Christoph Hellwig |
| Indexes: | [Date] [Thread] [Top] [All Lists] |