fop namespace cleanup.

removed 'lock_notify', 'lock_fnotify', 'setdents', 'getdents' from
'fop' list, and removed 'stats' from mop list, as they are no more
used in the codebase, and had made code bulky/buggy.

Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>

BUG: 734 (keep only the working/usable code in build tree to focus more on development)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=734

1 files changed, 0 insertions, 134 deletions

diff --git a/xlators/performance/stat-prefetch/src/stat-prefetch.c b/xlators/performance/stat-prefetch/src/stat-prefetch.c
index b3777cb76cd..c54042130e8 100644
--- a/xlators/performance/stat-prefetch/src/stat-prefetch.c
+++ b/xlators/performance/stat-prefetch/src/stat-prefetch.c
@@ -3107,138 +3107,6 @@ out:
         return 0;
 }
 
-
-int32_t
-sp_setdents (call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t flags,
-             dir_entry_t *entries, int32_t count)
-{
-        sp_fd_ctx_t *fd_ctx = NULL;
-        sp_cache_t  *cache  = NULL;
-        uint64_t     value  = 0;
-        int32_t      ret    = 0; 
-        inode_t     *parent = NULL;
-        char        *name   = NULL; 
-        dir_entry_t *trav   = NULL;
-
-        ret = fd_ctx_get (fd, this, &value);
-        if (ret == -1) {
-                errno = EINVAL;
-                goto unwind;
-        }
-
-        fd_ctx = (void *)(long)value;
-        name   = fd_ctx->name;
-        parent = fd_ctx->parent_inode;
-
-        cache = sp_get_cache_inode (this, parent, frame->root->pid);
-        if (cache) {
-                sp_cache_remove_entry (cache, name, 0);
-                sp_cache_unref (cache);
-        }
-
-        cache = sp_get_cache_fd (this, fd);
-        if (cache) {
-                for (trav = entries->next; trav; trav = trav->next) {
-                        sp_cache_remove_entry (cache, trav->name, 0);
-                }
-                sp_cache_unref (cache);
-        }
-
-	STACK_WIND (frame, sp_err_cbk, FIRST_CHILD(this),
-                    FIRST_CHILD(this)->fops->setdents, fd, flags, entries,
-                    count);
-	return 0;
-
-unwind:
-        SP_STACK_UNWIND (setdents, frame, -1, errno);
-        return 0;
-}
-
-
-int32_t
-sp_getdents_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
-                 int32_t op_ret, int32_t op_errno, dir_entry_t *entries,
-                 int32_t count)
-{
-        dir_entry_t *trav  = NULL;
-        sp_local_t  *local = NULL;
-        sp_cache_t  *cache = NULL;
-
-        if (op_ret == -1) {
-                goto out;
-        }
-
-        local = frame->local;
-        if ((local == NULL) || (local->fd == NULL)) {
-                op_ret = -1;
-                op_errno = EINVAL;
-                goto out;
-        }
-
-        cache = sp_get_cache_fd (this, local->fd);
-        if (cache) {
-                for (trav = entries->next; trav; trav = trav->next) {
-                        if (IA_ISLNK (trav->buf.ia_type)) {
-                                sp_cache_remove_entry (cache, trav->name, 0);
-                        }
-                }
-
-                sp_cache_unref (cache);
-        }
-
-out:
-	SP_STACK_UNWIND (getdents, frame, op_ret, op_errno, entries, count);
-	return 0;
-}
-
-
-int32_t
-sp_getdents (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
-             off_t offset, int32_t flags)
-{
-        sp_fd_ctx_t *fd_ctx = NULL;
-        sp_cache_t  *cache  = NULL;
-        uint64_t     value  = 0;
-        int32_t      ret    = 0;
-        inode_t     *parent = NULL;
-        char        *name   = NULL;
-        sp_local_t  *local  = NULL;
-
-        ret = fd_ctx_get (fd, this, &value);
-        if (ret == -1) {
-                errno = EINVAL;
-                goto unwind;
-        }
-
-        fd_ctx = (void *)(long)value;
-        name   = fd_ctx->name;
-        parent = fd_ctx->parent_inode;
-
-        cache = sp_get_cache_inode (this, parent, frame->root->pid);
-        if (cache) {
-                sp_cache_remove_entry (cache, name, 0);
-                sp_cache_unref (cache);
-        }
-
-        local = CALLOC (1, sizeof (*local));
-        if (local == NULL) {
-                gf_log (this->name, GF_LOG_ERROR, "out of memory");
-                goto unwind;
-        }
-
-        local->fd = fd;
-        frame->local = local;
-
-	STACK_WIND (frame, sp_getdents_cbk, FIRST_CHILD(this),
-                    FIRST_CHILD(this)->fops->getdents, fd, size, offset, flags);
-	return 0;
-
-unwind:
-        SP_STACK_UNWIND (getdents, frame, -1, errno, NULL, -1);
-        return 0;
-}
-
-
 int32_t
 sp_checksum_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
                  int32_t op_ret, int32_t op_errno, uint8_t *file_checksum,
@@ -3904,8 +3772,6 @@ struct xlator_fops fops = {
         .rename      = sp_rename,
         .setxattr    = sp_setxattr,
         .removexattr = sp_removexattr,
-        .setdents    = sp_setdents,
-        .getdents    = sp_getdents,
         .checksum    = sp_checksum,
         .xattrop     = sp_xattrop,
         .fxattrop    = sp_fxattrop,