summaryrefslogtreecommitdiffstats
path: root/fs/nfs/inode.c
diff options
context:
space:
mode:
authorTrond Myklebust <trond.myklebust@primarydata.com>2015-03-25 14:14:42 -0400
committerTrond Myklebust <trond.myklebust@primarydata.com>2015-03-27 12:39:38 -0400
commit5bb89b4702e22981445ae01af733a57d1cae2018 (patch)
tree4c00a7c47fa2dab958f43a395e71067fe6ee6538 /fs/nfs/inode.c
parent7140171ea9be4143736c35acf6f31b6feb195ca0 (diff)
downloadblackbird-op-linux-5bb89b4702e22981445ae01af733a57d1cae2018.tar.gz
blackbird-op-linux-5bb89b4702e22981445ae01af733a57d1cae2018.zip
NFSv4.1/pnfs: Separate out metadata and data consistency for pNFS
The LAYOUTCOMMIT operation means different things to different layout types. For blocks and objects, it is both a data and metadata consistency operation. For files and flexfiles, it is only a metadata consistency operation. This patch separates out the 2 cases, allowing the files/flexfiles layout drivers to optimise away the data consistency calls to layoutcommit. Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs/inode.c')
0 files changed, 0 insertions, 0 deletions
OpenPOWER on IntegriCloud