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.

backport of Change-Id: I56a5e614735c9e0a6ee420dab949eac22e25c155,
http://review.gluster.org/11769, BUG: 1245331

Change-Id: Iba1efb0bc578ea4a5e9bf76b7bd93dc1be9eba44
BUG: 1283302
Signed-off-by: Kaleb S KEITHLEY <kkeithle@redhat.com>
Reviewed-on: http://review.gluster.org/12646
Smoke: Gluster Build System <jenkins@build.gluster.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Niels de Vos <ndevos@redhat.com>

3 files changed, 6 insertions, 6 deletions

diff --git a/xlators/nfs/server/src/auth-cache.c b/xlators/nfs/server/src/auth-cache.c
index 2d9af4e8c79..730e0a97d20 100644
--- a/xlators/nfs/server/src/auth-cache.c
+++ b/xlators/nfs/server/src/auth-cache.c
@@ -184,7 +184,7 @@ out:
  *
  * @return: true when the auth_cache_entry is expired, false otherwise.
  */
-static inline int
+static int
 _auth_cache_expired (struct auth_cache *cache, struct auth_cache_entry *entry)
 {
         return ((time (NULL) - entry->timestamp) > cache->ttl_sec);
diff --git a/xlators/nfs/server/src/mount3.c b/xlators/nfs/server/src/mount3.c
index f2b7cd1151c..1ca76b2e897 100644
--- a/xlators/nfs/server/src/mount3.c
+++ b/xlators/nfs/server/src/mount3.c
@@ -67,7 +67,7 @@ typedef ssize_t (*mnt3_serializer) (struct iovec outmsg, void *args);
 extern void *
 mount3udp_thread (void *argv);
 
-static inline void
+static void
 mnt3_export_free (struct mnt3_export *exp)
 {
         if (!exp)
@@ -207,7 +207,7 @@ out:
  *
  * Not for external use.
  */
-inline void
+void
 __mountdict_remove (struct mount3_state *ms, struct mountentry *me)
 {
         dict_del (ms->mountdict, me->hashkey);
@@ -1914,7 +1914,7 @@ out:
  * a write operation.
  *
  */
-inline int
+int
 mnt3_check_cached_fh (struct mount3_state *ms, struct nfs3_fh *fh,
                       const char *host_addr, gf_boolean_t is_write_op)
 {
diff --git a/xlators/nfs/server/src/nfs3-helpers.c b/xlators/nfs/server/src/nfs3-helpers.c
index f2219d21003..985d08b01eb 100644
--- a/xlators/nfs/server/src/nfs3-helpers.c
+++ b/xlators/nfs/server/src/nfs3-helpers.c
@@ -263,7 +263,7 @@ nfs3_errno_to_nfsstat3 (int errnum)
  * 0 which means something came wrong from upper layer(s). If it
  * happens by any means, then set NFS3 status to NFS3ERR_SERVERFAULT.
  */
-inline nfsstat3
+nfsstat3
 nfs3_cbk_errno_status (int32_t op_ret, int32_t op_errno)
 {
         if ((op_ret == -1) && (op_errno == 0)) {
@@ -3967,7 +3967,7 @@ __nfs3_fh_auth_get_peer (const rpcsvc_request_t *req, char *peer)
  *          -EACCES for completely unauthorized fop
  *          -EROFS  for unauthorized write operations (rm, mkdir, write)
  */
-inline int
+int
 nfs3_fh_auth_nfsop (nfs3_call_state_t *cs, gf_boolean_t is_write_op)
 {
         struct nfs_state    *nfs = NULL;