/*
* Copyright (c) 2004 Topspin Communications. All rights reserved.
+ * Copyright (c) 2005 Sun Microsystems, Inc. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
- * $Id: fmr_pool.c 1349 2004-12-16 21:09:43Z roland $
+ * $Id: fmr_pool.c 2730 2005-06-28 16:43:03Z sean.hefty $
*/
#include <linux/errno.h>
#include <linux/jhash.h>
#include <linux/kthread.h>
-#include <ib_fmr_pool.h>
+#include <rdma/ib_fmr_pool.h>
#include "core_priv.h"
{
struct ib_pool_fmr *fmr;
struct ib_fmr_attr attr = {
- .max_pages = params->max_pages_per_fmr,
- .max_maps = IB_FMR_MAX_REMAPS,
- .page_size = PAGE_SHIFT
+ .max_pages = params->max_pages_per_fmr,
+ .max_maps = IB_FMR_MAX_REMAPS,
+ .page_shift = params->page_shift
};
for (i = 0; i < params->pool_size; ++i) {
*
* Destroy an FMR pool and free all associated resources.
*/
-int ib_destroy_fmr_pool(struct ib_fmr_pool *pool)
+void ib_destroy_fmr_pool(struct ib_fmr_pool *pool)
{
struct ib_pool_fmr *fmr;
struct ib_pool_fmr *tmp;
+ LIST_HEAD(fmr_list);
int i;
kthread_stop(pool->thread);
i = 0;
list_for_each_entry_safe(fmr, tmp, &pool->free_list, list) {
+ if (fmr->remap_count) {
+ INIT_LIST_HEAD(&fmr_list);
+ list_add_tail(&fmr->fmr->list, &fmr_list);
+ ib_unmap_fmr(&fmr_list);
+ }
ib_dealloc_fmr(fmr->fmr);
list_del(&fmr->list);
kfree(fmr);
kfree(pool->cache_bucket);
kfree(pool);
-
- return 0;
}
EXPORT_SYMBOL(ib_destroy_fmr_pool);