1 files changed, 0 insertions, 121 deletions
diff --git a/libglusterfs/src/rot-buffs.h b/libglusterfs/src/rot-buffs.h
deleted file mode 100644
index aac24a4f571..00000000000
--- a/libglusterfs/src/rot-buffs.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
-  Copyright (c) 2008-2015 Red Hat, Inc. <http://www.redhat.com>
-  This file is part of GlusterFS.
-
-  This file is licensed to you under your choice of the GNU Lesser
-  General Public License, version 3 or any later version (LGPLv3 or
-  later), or the GNU General Public License, version 2 (GPLv2), in all
-  cases as published by the Free Software Foundation.
-*/
-
-#ifndef __ROT_BUFFS_H
-#define __ROT_BUFFS_H
-
-#include "list.h"
-#include "locking.h"
-#include "common-utils.h"
-
-typedef struct rbuf_iovec {
-        struct iovec iov;
-
-        struct list_head list;
-} rbuf_iovec_t;
-
-#define RBUF_IOVEC_SIZE  (sizeof (rbuf_iovec_t))
-
-typedef struct rbuf_list {
-        gf_lock_t c_lock;
-
-        pthread_mutex_t b_lock;          /* protects this structure */
-        pthread_cond_t b_cond;           /* signal for writer completion */
-
-        gf_boolean_t awaiting;
-
-        unsigned long long pending;      /* pending writers */
-        unsigned long long completed;    /* completed writers */
-
-        rbuf_iovec_t *rvec;              /* currently used IO vector */
-
-        struct list_head veclist;        /* list of attached rbuf_iov */
-
-        unsigned long long used;         /* consumable entries
-                                             attached in ->veclist */
-        unsigned long long total;        /* total entries in ->veclist (used
-                                            during deallocation) */
-
-        unsigned long seq[2];            /* if interested, this whould store
-                                            the start sequence number and the
-                                            range */
-
-        struct list_head list;           /* attachment to rbuf_t */
-} rbuf_list_t;
-
-struct rlist_iter {
-        struct list_head veclist;
-
-        unsigned long long iter;
-};
-
-#define RLIST_ENTRY_COUNT(rlist)  rlist->used
-
-#define rlist_iter_init(riter, rlist)              \
-        do {                                       \
-                (riter)->iter = rlist->used;       \
-                (riter)->veclist = rlist->veclist; \
-        } while (0)
-
-#define rvec_for_each_entry(pos, riter)                                 \
-        for (pos = list_entry                                           \
-                     ((riter)->veclist.next, typeof(*pos), list);       \
-             (riter)->iter > 0;                                         \
-             pos = list_entry                                           \
-                     (pos->list.next, typeof(*pos), list),              \
-                     --((riter)->iter))
-
-/**
- * Sequence number assigment routine is called during buffer
- * switch under rbuff ->lock.
- */
-typedef void (sequence_fn) (rbuf_list_t *, void *);
-
-#define RLIST_STORE_SEQ(rlist, start, range)    \
-        do {                                    \
-                rlist->seq[0] = start;          \
-                rlist->seq[1] = range;          \
-        } while (0)
-
-#define RLIST_GET_SEQ(rlist, start, range)      \
-        do {                                    \
-                start = rlist->seq[0];          \
-                range = rlist->seq[1];          \
-        } while (0)
-
-typedef struct rbuf {
-        gf_lock_t lock;        /* protects "current" rlist */
-
-        rbuf_list_t *current;  /* cached pointer to first free rlist */
-
-        struct list_head freelist;
-} rbuf_t;
-
-typedef enum {
-        RBUF_CONSUMABLE = 1,
-        RBUF_BUSY,
-        RBUF_EMPTY,
-        RBUF_WOULD_STARVE,
-} rlist_retval_t;
-
-/* Initialization/Destruction */
-rbuf_t *rbuf_init (int);
-void rbuf_dtor (rbuf_t *);
-
-/* Producer API */
-char *rbuf_reserve_write_area (rbuf_t *, size_t, void **);
-int rbuf_write_complete (void *);
-
-/* Consumer API */
-int rbuf_get_buffer (rbuf_t *, void **, sequence_fn *, void *);
-int rbuf_wait_for_completion (rbuf_t *, void *,
-                              void (*)(rbuf_list_t *, void *), void *);
-
-#endif