LU-3963 libcfs: convert link list to linux api fld,mdc,osc,mgc

[fs/lustre-release.git] / lustre / osc / osc_io.c

diff --git a/lustre/osc/osc_io.c b/lustre/osc/osc_io.c
index 934511e..696bf99 100644 (file)
--- a/lustre/osc/osc_io.c
+++ b/lustre/osc/osc_io.c
@@ -103,13 +103,13 @@ static int osc_io_submit(const struct lu_env *env,
                          const struct cl_io_slice *ios,
                         enum cl_req_type crt, struct cl_2queue *queue)
 {
-        struct cl_page    *page;
-        struct cl_page    *tmp;
-        struct client_obd *cli  = NULL;
-        struct osc_object *osc  = NULL; /* to keep gcc happy */
-        struct osc_page   *opg;
-        struct cl_io      *io;
-       CFS_LIST_HEAD     (list);
+       struct cl_page    *page;
+       struct cl_page    *tmp;
+       struct client_obd *cli  = NULL;
+       struct osc_object *osc  = NULL; /* to keep gcc happy */
+       struct osc_page   *opg;
+       struct cl_io      *io;
+       struct list_head  list = LIST_HEAD_INIT(list);
 
        struct cl_page_list *qin      = &queue->c2_qin;
        struct cl_page_list *qout     = &queue->c2_qout;
@@ -145,8 +145,8 @@ static int osc_io_submit(const struct lu_env *env,
                oap = &opg->ops_oap;
                LASSERT(osc == oap->oap_obj);
 
-               if (!cfs_list_empty(&oap->oap_pending_item) ||
-                   !cfs_list_empty(&oap->oap_rpc_item)) {
+               if (!list_empty(&oap->oap_pending_item) ||
+                   !list_empty(&oap->oap_rpc_item)) {
                        CDEBUG(D_CACHE, "Busy oap %p page %p for submit.\n",
                               oap, opg);
                         result = -EBUSY;
@@ -174,7 +174,7 @@ static int osc_io_submit(const struct lu_env *env,
                spin_unlock(&oap->oap_lock);
 
                osc_page_submit(env, opg, crt, brw_flags);
-               cfs_list_add_tail(&oap->oap_pending_item, &list);
+               list_add_tail(&oap->oap_pending_item, &list);
                if (++queued == max_pages) {
                        queued = 0;
                        result = osc_queue_sync_pages(env, osc, &list, cmd,
@@ -272,7 +272,7 @@ static int osc_io_commit_async(const struct lu_env *env,
                opg = osc_cl_page_osc(page, osc);
                oap = &opg->ops_oap;
 
-               if (!cfs_list_empty(&oap->oap_rpc_item)) {
+               if (!list_empty(&oap->oap_rpc_item)) {
                        CDEBUG(D_CACHE, "Busy oap %p page %p for submit.\n",
                               oap, opg);
                        result = -EBUSY;
@@ -280,7 +280,7 @@ static int osc_io_commit_async(const struct lu_env *env,
                }
 
                /* The page may be already in dirty cache. */
-               if (cfs_list_empty(&oap->oap_pending_item)) {
+               if (list_empty(&oap->oap_pending_item)) {
                        result = osc_page_cache_add(env, &opg->ops_cl, io);
                        if (result != 0)
                                break;
@@ -403,7 +403,7 @@ static int trunc_check_cb(const struct lu_env *env, struct cl_io *io,
 
        oap = &ops->ops_oap;
        if (oap->oap_cmd & OBD_BRW_WRITE &&
-           !cfs_list_empty(&oap->oap_pending_item))
+           !list_empty(&oap->oap_pending_item))
                CL_PAGE_DEBUG(D_ERROR, env, page, "exists " LPU64 "/%s.\n",
                                start, current->comm);
 
@@ -804,7 +804,7 @@ static void osc_req_attr_set(const struct lu_env *env,
                struct cl_object *subobj;
 
                clerq = slice->crs_req;
-               LASSERT(!cfs_list_empty(&clerq->crq_pages));
+               LASSERT(!list_empty(&clerq->crq_pages));
                apage = container_of(clerq->crq_pages.next,
                                     struct cl_page, cp_flight);
                opg = osc_cl_page_osc(apage, NULL);
@@ -816,8 +816,8 @@ static void osc_req_attr_set(const struct lu_env *env,
                        struct cl_lock          *scan;
 
                        head = cl_object_header(subobj);
-                        cfs_list_for_each_entry(scan, &head->coh_locks,
-                                                cll_linkage)
+                       list_for_each_entry(scan, &head->coh_locks,
+                                           cll_linkage)
                                 CL_LOCK_DEBUG(D_ERROR, env, scan,
                                               "no cover page!\n");
                         CL_PAGE_DEBUG(D_ERROR, env, apage,