These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / staging / lustre / lustre / lov / lov_object.c

diff --git a/kernel/drivers/staging/lustre/lustre/lov/lov_object.c b/kernel/drivers/staging/lustre/lustre/lov/lov_object.c
index a22342f..c7ff817 100644 (file)
--- a/kernel/drivers/staging/lustre/lustre/lov/lov_object.c
+++ b/kernel/drivers/staging/lustre/lustre/lov/lov_object.c
@@ -42,7 +42,6 @@
 #define DEBUG_SUBSYSTEM S_LOV
 
 #include "lov_cl_internal.h"
-#include "../include/lclient.h"
 
 /** \addtogroup lov
  *  @{
@@ -218,7 +217,8 @@ static int lov_init_raid0(const struct lu_env *env,
        r0->lo_nr  = lsm->lsm_stripe_count;
        LASSERT(r0->lo_nr <= lov_targets_nr(dev));
 
-       OBD_ALLOC_LARGE(r0->lo_sub, r0->lo_nr * sizeof(r0->lo_sub[0]));
+       r0->lo_sub = libcfs_kvzalloc(r0->lo_nr * sizeof(r0->lo_sub[0]),
+                                    GFP_NOFS);
        if (r0->lo_sub != NULL) {
                result = 0;
                subconf->coc_inode = conf->coc_inode;
@@ -375,7 +375,7 @@ static void lov_fini_raid0(const struct lu_env *env, struct lov_object *lov,
        struct lov_layout_raid0 *r0 = &state->raid0;
 
        if (r0->lo_sub != NULL) {
-               OBD_FREE_LARGE(r0->lo_sub, r0->lo_nr * sizeof(r0->lo_sub[0]));
+               kvfree(r0->lo_sub);
                r0->lo_sub = NULL;
        }
 
@@ -808,7 +808,7 @@ static void lov_object_free(const struct lu_env *env, struct lu_object *obj)
 
        LOV_2DISPATCH_VOID(lov, llo_fini, env, lov, &lov->u);
        lu_object_fini(obj);
-       OBD_SLAB_FREE_PTR(lov, lov_object_kmem);
+       kmem_cache_free(lov_object_kmem, lov);
 }
 
 static int lov_object_print(const struct lu_env *env, void *cookie,
@@ -891,7 +891,7 @@ struct lu_object *lov_object_alloc(const struct lu_env *env,
        struct lov_object *lov;
        struct lu_object  *obj;
 
-       OBD_SLAB_ALLOC_PTR_GFP(lov, lov_object_kmem, GFP_NOFS);
+       lov = kmem_cache_alloc(lov_object_kmem, GFP_NOFS | __GFP_ZERO);
        if (lov != NULL) {
                obj = lov2lu(lov);
                lu_object_init(obj, NULL, dev);
@@ -908,7 +908,7 @@ struct lu_object *lov_object_alloc(const struct lu_env *env,
        return obj;
 }
 
-struct lov_stripe_md *lov_lsm_addref(struct lov_object *lov)
+static struct lov_stripe_md *lov_lsm_addref(struct lov_object *lov)
 {
        struct lov_stripe_md *lsm = NULL;
 
@@ -923,17 +923,6 @@ struct lov_stripe_md *lov_lsm_addref(struct lov_object *lov)
        return lsm;
 }
 
-void lov_lsm_decref(struct lov_object *lov, struct lov_stripe_md *lsm)
-{
-       if (lsm == NULL)
-               return;
-
-       CDEBUG(D_INODE, "lsm %p decref %d by %p.\n",
-               lsm, atomic_read(&lsm->lsm_refc), current);
-
-       lov_free_memmd(&lsm);
-}
-
 struct lov_stripe_md *lov_lsm_get(struct cl_object *clobj)
 {
        struct lu_object *luobj;