all: reduce "inline" usage

There are three kinds of inline functions: plain inline, extern inline,
and static inline.  All three have been removed from .c files, except
those in "contrib" which aren't our problem.  Inlines in .h files, which
are overwhelmingly "static inline" already, have generally been left
alone.  Over time we should be able to "lower" these into .c files, but
that has to be done in a case-by-case fashion requiring more manual
effort.  This part was easy to do automatically without (as far as I can
tell) any ill effect.

In the process, several pieces of dead code were flagged by the
compiler, and were removed.

Change-Id: I56a5e614735c9e0a6ee420dab949eac22e25c155
BUG: 1245331
Signed-off-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-on: http://review.gluster.org/11769
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Dan Lambright <dlambrig@redhat.com>
Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
Reviewed-by: Niels de Vos <ndevos@redhat.com>
Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>

2 files changed, 17 insertions, 17 deletions

diff --git a/rpc/rpc-transport/rdma/src/rdma.c b/rpc/rpc-transport/rdma/src/rdma.c
index fe63d246adb..1f397e42206 100644
--- a/rpc/rpc-transport/rdma/src/rdma.c
+++ b/rpc/rpc-transport/rdma/src/rdma.c
@@ -1730,7 +1730,7 @@ out:
 }
 
 
-static inline void
+static void
 __gf_rdma_deregister_mr (gf_rdma_device_t *device,
                          struct ibv_mr **mr, int count)
 {
@@ -2132,7 +2132,7 @@ out:
 }
 
 
-static inline void
+static void
 __gf_rdma_fill_reply_header (gf_rdma_header_t *header, struct iovec *rpchdr,
                              gf_rdma_reply_info_t *reply_info, int credits)
 {
@@ -2283,7 +2283,7 @@ out:
 }
 
 
-static inline int32_t
+static int32_t
 __gf_rdma_register_local_mr_for_rdma (gf_rdma_peer_t *peer,
                                       struct iovec *vector, int count,
                                       gf_rdma_post_context_t *ctx)
@@ -3379,7 +3379,7 @@ out:
 }
 
 
-static inline int32_t
+static int32_t
 gf_rdma_decode_error_msg (gf_rdma_peer_t *peer, gf_rdma_post_t *post,
                           size_t bytes_in_post)
 {
@@ -3954,7 +3954,7 @@ out:
 }
 
 
-static inline int32_t
+static int32_t
 gf_rdma_recv_request (gf_rdma_peer_t *peer, gf_rdma_post_t *post,
                       gf_rdma_read_chunk_t *readch)
 {
diff --git a/rpc/rpc-transport/socket/src/socket.c b/rpc/rpc-transport/socket/src/socket.c
index b0b1b99db10..e57bea4a749 100644
--- a/rpc/rpc-transport/socket/src/socket.c
+++ b/rpc/rpc-transport/socket/src/socket.c
@@ -1181,7 +1181,7 @@ out:
 }
 
 
-static inline int
+static int
 __socket_read_simple_msg (rpc_transport_t *this)
 {
         int                           ret            = 0;
@@ -1250,7 +1250,7 @@ out:
 }
 
 
-static inline int
+static int
 __socket_read_simple_request (rpc_transport_t *this)
 {
         return __socket_read_simple_msg (this);
@@ -1267,7 +1267,7 @@ __socket_read_simple_request (rpc_transport_t *this)
 #define rpc_progver_addr(buf) (buf + RPC_MSGTYPE_SIZE + 8)
 #define rpc_procnum_addr(buf) (buf + RPC_MSGTYPE_SIZE + 12)
 
-static inline int
+static int
 __socket_read_vectored_request (rpc_transport_t *this, rpcsvc_vector_sizer vector_sizer)
 {
         socket_private_t *priv                   = NULL;
@@ -1439,7 +1439,7 @@ out:
         return ret;
 }
 
-static inline int
+static int
 __socket_read_request (rpc_transport_t *this)
 {
         socket_private_t *priv               = NULL;
@@ -1520,7 +1520,7 @@ out:
 }
 
 
-static inline int
+static int
 __socket_read_accepted_successful_reply (rpc_transport_t *this)
 {
         socket_private_t *priv              = NULL;
@@ -1647,7 +1647,7 @@ out:
 #define rpc_reply_verflen_addr(fragcurrent) ((char *)fragcurrent - 4)
 #define rpc_reply_accept_status_addr(fragcurrent) ((char *)fragcurrent - 4)
 
-static inline int
+static int
 __socket_read_accepted_reply (rpc_transport_t *this)
 {
         socket_private_t *priv           = NULL;
@@ -1743,7 +1743,7 @@ out:
 }
 
 
-static inline int
+static int
 __socket_read_denied_reply (rpc_transport_t *this)
 {
         return __socket_read_simple_msg (this);
@@ -1753,7 +1753,7 @@ __socket_read_denied_reply (rpc_transport_t *this)
 #define rpc_reply_status_addr(fragcurrent) ((char *)fragcurrent - 4)
 
 
-static inline int
+static int
 __socket_read_vectored_reply (rpc_transport_t *this)
 {
         socket_private_t *priv           = NULL;
@@ -1819,7 +1819,7 @@ out:
 }
 
 
-static inline int
+static int
 __socket_read_simple_reply (rpc_transport_t *this)
 {
         return __socket_read_simple_msg (this);
@@ -1827,7 +1827,7 @@ __socket_read_simple_reply (rpc_transport_t *this)
 
 #define rpc_xid_addr(buf) (buf)
 
-static inline int
+static int
 __socket_read_reply (rpc_transport_t *this)
 {
         socket_private_t   *priv         = NULL;
@@ -1902,7 +1902,7 @@ out:
 
 
 /* returns the number of bytes yet to be read in a fragment */
-static inline int
+static int
 __socket_read_frag (rpc_transport_t *this)
 {
         socket_private_t *priv           = NULL;
@@ -1979,7 +1979,7 @@ out:
 }
 
 
-static inline void
+static void
 __socket_reset_priv (socket_private_t *priv)
 {
         struct gf_sock_incoming   *in    = NULL;