LU-9679 llite: Discard LUSTRE_FPRIVATE()

[fs/lustre-release.git] / lustre / llite / lcommon_cl.c

diff --git a/lustre/llite/lcommon_cl.c b/lustre/llite/lcommon_cl.c
index bc4c30a..618de96 100644 (file)
--- a/lustre/llite/lcommon_cl.c
+++ b/lustre/llite/lcommon_cl.c
@@ -70,16 +70,16 @@ static DEFINE_MUTEX(cl_inode_fini_guard);
 int cl_setattr_ost(struct cl_object *obj, const struct iattr *attr,
                   enum op_xvalid xvalid, unsigned int attr_flags)
 {
-        struct lu_env *env;
-        struct cl_io  *io;
-        int            result;
+       struct lu_env *env;
+       struct cl_io  *io;
+       int            result;
        __u16          refcheck;
 
-        ENTRY;
+       ENTRY;
 
-        env = cl_env_get(&refcheck);
-        if (IS_ERR(env))
-                RETURN(PTR_ERR(env));
+       env = cl_env_get(&refcheck);
+       if (IS_ERR(env))
+               RETURN(PTR_ERR(env));
 
        io = vvp_env_thread_io(env);
        io->ci_obj = obj;
@@ -98,19 +98,19 @@ again:
        if (attr->ia_valid & ATTR_FILE)
                ll_io_set_mirror(io, attr->ia_file);
 
-        if (cl_io_init(env, io, CIT_SETATTR, io->ci_obj) == 0) {
+       if (cl_io_init(env, io, CIT_SETATTR, io->ci_obj) == 0) {
                struct vvp_io *vio = vvp_env_io(env);
 
                if (attr->ia_valid & ATTR_FILE)
                        /* populate the file descriptor for ftruncate to honor
                         * group lock - see LU-787 */
-                       vio->vui_fd = LUSTRE_FPRIVATE(attr->ia_file);
+                       vio->vui_fd = attr->ia_file->private_data;
 
-                result = cl_io_loop(env, io);
-        } else {
-                result = io->ci_result;
-        }
-        cl_io_fini(env, io);
+               result = cl_io_loop(env, io);
+       } else {
+               result = io->ci_result;
+       }
+       cl_io_fini(env, io);
        if (unlikely(io->ci_need_restart))
                goto again;
 
@@ -211,7 +211,6 @@ out:
 static void cl_object_put_last(struct lu_env *env, struct cl_object *obj)
 {
        struct lu_object_header *header = obj->co_lu.lo_header;
-       wait_queue_entry_t waiter;
 
        if (unlikely(atomic_read(&header->loh_ref) != 1)) {
                struct lu_site *site = obj->co_lu.lo_dev->ld_site;
@@ -219,18 +218,7 @@ static void cl_object_put_last(struct lu_env *env, struct cl_object *obj)
 
                wq = lu_site_wq_from_fid(site, &header->loh_fid);
 
-               init_waitqueue_entry(&waiter, current);
-               add_wait_queue(wq, &waiter);
-
-               while (1) {
-                       set_current_state(TASK_UNINTERRUPTIBLE);
-                       if (atomic_read(&header->loh_ref) == 1)
-                               break;
-                       schedule();
-               }
-
-               set_current_state(TASK_RUNNING);
-               remove_wait_queue(wq, &waiter);
+               wait_event(*wq, atomic_read(&header->loh_ref) == 1);
        }
 
        cl_object_put(env, obj);