NFSv4.1 set RPC_TASK_SOFTCONN for filelayout DS RPC calls
authorAndy Adamson <andros@netapp.com>
Fri, 27 Apr 2012 21:53:44 +0000 (17:53 -0400)
committerTrond Myklebust <Trond.Myklebust@netapp.com>
Sat, 19 May 2012 21:54:19 +0000 (17:54 -0400)
commit9f0ec176b3071e0472582c07ae1e68055b28184d
treea767381b136e8ac9f7839917b477fd7cd8cf9dc3
parent90fecfcb3437dfc9bec4ee3306584dcd6843701b
NFSv4.1 set RPC_TASK_SOFTCONN for filelayout DS RPC calls

RPC_TASK_SOFTCONN returns connection errors to the caller which allows the pNFS
file layout to quickly try the MDS or perhaps another DS.

Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
fs/nfs/internal.h
fs/nfs/nfs4filelayout.c
fs/nfs/read.c
fs/nfs/write.c