| commit | 3a6fd1f004fcaf3dd1c28a7cd16406c8318eb64a | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Wed Sep 10 08:23:32 2014 -0700 |
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | Wed Sep 10 12:47:03 2014 -0700 |
| tree | 192f1a9bac9e03c9fd3f78f0ac24ba40b59d688a | |
| parent | c88953d87f5c8cd95bebcbd6d15f2f0cdd348136 [diff] |
pnfs/blocklayout: remove read-modify-write handling in bl_write_pagelist Use the new PNFS_READ_WHOLE_PAGE flag to offload read-modify-write handling to core nfs code, and remove a huge chunk of deadlock prone mess from the block layout writeback path. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>