cluster/afr: Remove dead code

Change-Id: I239128c51b728fbb7814fd6a41020b76c88fbd93
Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
BUG: 772876
Reviewed-on: http://review.gluster.com/2623
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>

3 files changed, 0 insertions, 55 deletions

diff --git a/xlators/cluster/afr/src/afr-self-heal-common.c b/xlators/cluster/afr/src/afr-self-heal-common.c
index 0558fafaae5..ad84f8541dd 100644
--- a/xlators/cluster/afr/src/afr-self-heal-common.c
+++ b/xlators/cluster/afr/src/afr-self-heal-common.c
@@ -81,21 +81,6 @@ afr_sh_mark_source_sinks (call_frame_t *frame, xlator_t *this)
         sh->active_sinks = active_sinks;
 }
 
-/**
- * sink_count - return number of sinks in sources array
- */
-
-int
-afr_sh_sink_count (int sources[], int child_count)
-{
-        int i = 0;
-        int sinks = 0;
-        for (i = 0; i < child_count; i++)
-                if (!sources[i])
-                        sinks++;
-        return sinks;
-}
-
 int
 afr_sh_source_count (int sources[], int child_count)
 {
@@ -892,25 +877,6 @@ afr_sh_has_entry_pending (dict_t *xattr, xlator_t *this)
         return 0;
 }
 
-
-/**
- * is_matrix_zero - return true if pending matrix is all zeroes
- */
-
-int
-afr_sh_is_matrix_zero (int32_t *pending_matrix[], int child_count)
-{
-        int i = 0;
-        int j = 0;
-
-        for (i = 0; i < child_count; i++)
-                for (j = 0; j < child_count; j++)
-                        if (pending_matrix[i][j])
-                                return 0;
-        return 1;
-}
-
-
 int
 afr_sh_missing_entries_done (call_frame_t *frame, xlator_t *this)
 {
diff --git a/xlators/cluster/afr/src/afr-self-heal-common.h b/xlators/cluster/afr/src/afr-self-heal-common.h
index 42730a852e7..b7a736a7431 100644
--- a/xlators/cluster/afr/src/afr-self-heal-common.h
+++ b/xlators/cluster/afr/src/afr-self-heal-common.h
@@ -38,9 +38,6 @@ int
 afr_sh_select_source (int sources[], int child_count);
 
 int
-afr_sh_sink_count (int sources[], int child_count);
-
-int
 afr_sh_source_count (int sources[], int child_count);
 
 void
@@ -67,9 +64,6 @@ afr_sh_delta_to_xattr (afr_private_t *priv,
                        int32_t *delta_matrix[], dict_t *xattr[],
 		       int child_count, afr_transaction_type type);
 
-int
-afr_sh_is_matrix_zero (int32_t *pending_matrix[], int child_count);
-
 void
 afr_self_heal_type_str_get (afr_self_heal_t *self_heal_p, char *str,
                             size_t size);
diff --git a/xlators/cluster/afr/src/afr-self-heal-metadata.c b/xlators/cluster/afr/src/afr-self-heal-metadata.c
index 992e9d88c3f..148e858bd26 100644
--- a/xlators/cluster/afr/src/afr-self-heal-metadata.c
+++ b/xlators/cluster/afr/src/afr-self-heal-metadata.c
@@ -88,21 +88,6 @@ afr_sh_metadata_done (call_frame_t *frame, xlator_t *this)
         return 0;
 }
 
-
-int
-afr_sh_metadata_unlck_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
-                           int32_t op_ret, int32_t op_errno)
-{
-        int               call_count = 0;
-
-        call_count = afr_frame_return (frame);
-
-        if (call_count == 0)
-                afr_sh_metadata_done (frame, this);
-
-        return 0;
-}
-
 int
 afr_sh_inode_unlock (call_frame_t *frame, xlator_t *this)
 {