diff options
author | Olga Kornievskaia <kolga@netapp.com> | 2018-07-09 15:13:31 -0400 |
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committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2018-08-09 12:56:39 -0400 |
commit | 62164f317972fcd36590578888f33a1994dda519 (patch) | |
tree | 24608dd5c9a8cd89f5bb16325e21b44d7064acb3 /fs/nfs/client.c | |
parent | 67aa7444c4beb40aafedd8d2c60bbcc54987adda (diff) | |
download | linux-62164f317972fcd36590578888f33a1994dda519.tar.gz |
NFS add support for asynchronous COPY
Change xdr to always send COPY asynchronously.
Keep the list copies send in a list under a server structure.
Once copy is sent, it waits on a completion structure that will
be signalled by the callback thread that receives CB_OFFLOAD.
If CB_OFFLOAD returned an error and even if it returned partial
bytes, ignore them (as we can't commit without a verifier to
match) and return an error.
Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs/nfs/client.c')
-rw-r--r-- | fs/nfs/client.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfs/client.c b/fs/nfs/client.c index 377a61654a88..96d5f8135eb9 100644 --- a/fs/nfs/client.c +++ b/fs/nfs/client.c @@ -886,6 +886,7 @@ struct nfs_server *nfs_alloc_server(void) INIT_LIST_HEAD(&server->delegations); INIT_LIST_HEAD(&server->layouts); INIT_LIST_HEAD(&server->state_owners_lru); + INIT_LIST_HEAD(&server->ss_copies); atomic_set(&server->active, 0); |