NFS: Switch from intr mount option to TASK_KILLABLE

By using the TASK_KILLABLE infrastructure, we can get rid of the 'intr'
mount option.  We have to use _killable everywhere instead of _interruptible
as we get rid of rpc_clnt_sigmask/sigunmask.

Signed-off-by: Liam R. Howlett <howlett@gmail.com>
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>

2 files changed, 0 insertions, 4 deletions

diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
index d9d5c5ad826c..01879365f4ec 100644
--- a/include/linux/sunrpc/clnt.h
+++ b/include/linux/sunrpc/clnt.h
@@ -41,7 +41,6 @@ struct rpc_clnt {
         struct rpc_iostats *    cl_metrics;     /* per-client statistics */
 
         unsigned int            cl_softrtry : 1,/* soft timeouts */
-                                cl_intr     : 1,/* interruptible */
                                 cl_discrtry : 1,/* disconnect before retry */
                                 cl_autobind : 1;/* use getport() */
 
@@ -109,7 +108,6 @@ struct rpc_create_args {
 
 /* Values for "flags" field */
 #define RPC_CLNT_CREATE_HARDRTRY        (1UL << 0)
-#define RPC_CLNT_CREATE_INTR            (1UL << 1)
 #define RPC_CLNT_CREATE_AUTOBIND        (1UL << 2)
 #define RPC_CLNT_CREATE_NONPRIVPORT     (1UL << 3)
 #define RPC_CLNT_CREATE_NOPING          (1UL << 4)
diff --git a/include/linux/sunrpc/sched.h b/include/linux/sunrpc/sched.h
index 8ea077db0099..19160e63d6ad 100644
--- a/include/linux/sunrpc/sched.h
+++ b/include/linux/sunrpc/sched.h
@@ -128,7 +128,6 @@ struct rpc_call_ops {
 #define RPC_TASK_DYNAMIC        0x0080          /* task was kmalloc'ed */
 #define RPC_TASK_KILLED         0x0100          /* task was killed */
 #define RPC_TASK_SOFT           0x0200          /* Use soft timeouts */
-#define RPC_TASK_NOINTR         0x0400          /* uninterruptible task */
 
 #define RPC_IS_ASYNC(t)         ((t)->tk_flags & RPC_TASK_ASYNC)
 #define RPC_IS_SWAPPER(t)       ((t)->tk_flags & RPC_TASK_SWAPPER)
@@ -136,7 +135,6 @@ struct rpc_call_ops {
 #define RPC_ASSASSINATED(t)     ((t)->tk_flags & RPC_TASK_KILLED)
 #define RPC_DO_CALLBACK(t)      ((t)->tk_callback != NULL)
 #define RPC_IS_SOFT(t)          ((t)->tk_flags & RPC_TASK_SOFT)
-#define RPC_TASK_UNINTERRUPTIBLE(t) ((t)->tk_flags & RPC_TASK_NOINTR)
 
 #define RPC_TASK_RUNNING        0
 #define RPC_TASK_QUEUED         1