BMC/Intel-BMC/linux.git/include/linux/nfs_xdr.h, branch dev-4.18

pNFS/flexfiles: Don't tie up all the rpciod threads in resends

2018-06-19T13:25:27+00:00

We do not want to have rpciod threads perform recursive calls into the RPC layer since that can deadlock. In particular, having to wait for a layoutget can be nasty... We want rather to defer scheduling those retries until we're in the rpc_release() callback, since that is called from the nfsiod workqueue. Signed-off-by: Trond Myklebust

NFS: Pass the inode down to the getattr() callback

2018-06-04T16:07:07+00:00

Allow the getattr() callback to check things like whether or not we hold a delegation so that it can adjust the attributes that it is asking for. Signed-off-by: Trond Myklebust

pnfs: Add barrier to prevent lgopen using LAYOUTGET during recall

2018-05-31T19:03:11+00:00

Since the LAYOUTGET on OPEN can be sent without prior inode information, existing methods to prevent LAYOUTGET from being sent while processing CB_LAYOUTRECALL don't work. Track if a recall occurred while LAYOUTGET was being sent, and if so ignore the results. Signed-off-by: Fred Isaman Signed-off-by: Trond Myklebust

pnfs: Add conditional encode/decode of LAYOUTGET within OPEN compound

2018-05-31T19:03:11+00:00

Signed-off-by: Fred Isaman Signed-off-by: Trond Myklebust

pnfs: Store return value of decode_layoutget for later processing

2018-05-31T19:03:10+00:00

This will be needed to seperate return value of OPEN and LAYOUTGET when they are combined into a single RPC. Signed-off-by: Fred Isaman Signed-off-by: Trond Myklebust

NFSv4: Fix sillyrename to return the delegation when appropriate

2018-05-31T19:02:16+00:00

Ensure that we pass down the inode of the file being deleted so that we can return any delegation being held. Signed-off-by: Trond Myklebust

NFS: Move call to nfs4_state_protect() to nfs4_commit_setup()

2018-05-31T19:02:16+00:00

Rather than doing this in the generic NFS client code. Let's put this with the other v4 stuff so it's all in one place. Signed-off-by: Anna Schumaker Signed-off-by: Trond Myklebust

NFS: Move call to nfs4_state_protect_write() to nfs4_write_setup()

2018-05-31T19:02:16+00:00

This doesn't really need to be in the generic NFS client code, and I think it makes more sense to keep the v4 code in one place. Signed-off-by: Anna Schumaker Signed-off-by: Trond Myklebust

NFS: Remove the unused return_delegation() callback

2018-04-10T20:06:22+00:00

Signed-off-by: Trond Myklebust Signed-off-by: Anna Schumaker

NFS: Add a delegation return into nfs4_proc_unlink_setup()

2018-04-10T20:06:22+00:00

Ensure that when we do finally delete the file, then we return the delegation. Signed-off-by: Trond Myklebust Signed-off-by: Anna Schumaker