LU-2675 obd: remove client_obd_lock_t

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

diff --git a/lustre/osc/osc_page.c b/lustre/osc/osc_page.c
index e405d4c..b543093 100644 (file)
--- a/lustre/osc/osc_page.c
+++ b/lustre/osc/osc_page.c
@@ -564,11 +564,11 @@ void osc_lru_add_batch(struct client_obd *cli, struct list_head *plist)
        }
 
        if (npages > 0) {
-               client_obd_list_lock(&cli->cl_lru_list_lock);
+               spin_lock(&cli->cl_lru_list_lock);
                list_splice_tail(&lru, &cli->cl_lru_list);
                atomic_long_sub(npages, &cli->cl_lru_busy);
                atomic_long_add(npages, &cli->cl_lru_in_list);
-               client_obd_list_unlock(&cli->cl_lru_list_lock);
+               spin_unlock(&cli->cl_lru_list_lock);
 
                /* XXX: May set force to be true for better performance */
                if (osc_cache_too_much(cli))
@@ -590,14 +590,14 @@ static void __osc_lru_del(struct client_obd *cli, struct osc_page *opg)
 static void osc_lru_del(struct client_obd *cli, struct osc_page *opg)
 {
        if (opg->ops_in_lru) {
-               client_obd_list_lock(&cli->cl_lru_list_lock);
+               spin_lock(&cli->cl_lru_list_lock);
                if (!list_empty(&opg->ops_lru)) {
                        __osc_lru_del(cli, opg);
                } else {
                        LASSERT(atomic_long_read(&cli->cl_lru_busy) > 0);
                        atomic_long_dec(&cli->cl_lru_busy);
                }
-               client_obd_list_unlock(&cli->cl_lru_list_lock);
+               spin_unlock(&cli->cl_lru_list_lock);
 
                atomic_long_inc(cli->cl_lru_left);
                /* this is a great place to release more LRU pages if
@@ -619,9 +619,9 @@ static void osc_lru_use(struct client_obd *cli, struct osc_page *opg)
        /* If page is being transfered for the first time,
         * ops_lru should be empty */
        if (opg->ops_in_lru && !list_empty(&opg->ops_lru)) {
-               client_obd_list_lock(&cli->cl_lru_list_lock);
+               spin_lock(&cli->cl_lru_list_lock);
                __osc_lru_del(cli, opg);
-               client_obd_list_unlock(&cli->cl_lru_list_lock);
+               spin_unlock(&cli->cl_lru_list_lock);
                atomic_long_inc(&cli->cl_lru_busy);
        }
 }
@@ -700,7 +700,7 @@ long osc_lru_shrink(const struct lu_env *env, struct client_obd *cli,
        pvec = (struct cl_page **)osc_env_info(env)->oti_pvec;
        io = &osc_env_info(env)->oti_io;
 
-       client_obd_list_lock(&cli->cl_lru_list_lock);
+       spin_lock(&cli->cl_lru_list_lock);
        maxscan = min(target << 1, atomic_long_read(&cli->cl_lru_in_list));
        while (!list_empty(&cli->cl_lru_list)) {
                struct cl_page *page;
@@ -722,7 +722,7 @@ long osc_lru_shrink(const struct lu_env *env, struct client_obd *cli,
                        struct cl_object *tmp = page->cp_obj;
 
                        cl_object_get(tmp);
-                       client_obd_list_unlock(&cli->cl_lru_list_lock);
+                       spin_unlock(&cli->cl_lru_list_lock);
 
                        if (clobj != NULL) {
                                discard_pagevec(env, io, pvec, index);
@@ -738,7 +738,7 @@ long osc_lru_shrink(const struct lu_env *env, struct client_obd *cli,
                        io->ci_ignore_layout = 1;
                        rc = cl_io_init(env, io, CIT_MISC, clobj);
 
-                       client_obd_list_lock(&cli->cl_lru_list_lock);
+                       spin_lock(&cli->cl_lru_list_lock);
 
                        if (rc != 0)
                                break;
@@ -769,17 +769,17 @@ long osc_lru_shrink(const struct lu_env *env, struct client_obd *cli,
                /* Don't discard and free the page with cl_lru_list held */
                pvec[index++] = page;
                if (unlikely(index == OTI_PVEC_SIZE)) {
-                       client_obd_list_unlock(&cli->cl_lru_list_lock);
+                       spin_unlock(&cli->cl_lru_list_lock);
                        discard_pagevec(env, io, pvec, index);
                        index = 0;
 
-                       client_obd_list_lock(&cli->cl_lru_list_lock);
+                       spin_lock(&cli->cl_lru_list_lock);
                }
 
                if (++count >= target)
                        break;
        }
-       client_obd_list_unlock(&cli->cl_lru_list_lock);
+       spin_unlock(&cli->cl_lru_list_lock);
 
        if (clobj != NULL) {
                discard_pagevec(env, io, pvec, index);