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>

1 files changed, 1 insertions, 8 deletions

diff --git a/xlators/cluster/dht/src/dht-hashfn.c b/xlators/cluster/dht/src/dht-hashfn.c
index 478d6cea2f5..66e3ede736b 100644
--- a/xlators/cluster/dht/src/dht-hashfn.c
+++ b/xlators/cluster/dht/src/dht-hashfn.c
@@ -39,7 +39,7 @@ dht_hash_compute_internal (int type, const char *name, uint32_t *hash_p)
 }
 
 
-static inline
+static
 gf_boolean_t
 dht_munge_name (const char *original, char *modified, size_t len, regex_t *re)
 {
@@ -72,13 +72,6 @@ dht_hash_compute (xlator_t *this, int type, const char *name, uint32_t *hash_p)
         size_t           len                    = 0;
         gf_boolean_t     munged                 = _gf_false;
 
-        /*
-         * It wouldn't be safe to use alloca in an inline function that doesn't
-         * actually get inlined, and it wouldn't be efficient to do a real
-         * allocation, so we use alloca here (if needed) and pass that to the
-         * inline.
-         */
-
         if (priv->extra_regex_valid) {
                 len = strlen(name) + 1;
                 rsync_friendly_name = alloca(len);