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Diffstat (limited to 'net/rds/ib_rdma.c')
-rw-r--r--net/rds/ib_rdma.c27
1 files changed, 3 insertions, 24 deletions
diff --git a/net/rds/ib_rdma.c b/net/rds/ib_rdma.c
index 18a833c450c8..819c35a0d9cb 100644
--- a/net/rds/ib_rdma.c
+++ b/net/rds/ib_rdma.c
@@ -38,8 +38,6 @@
#include "ib.h"
#include "xlist.h"
-static struct workqueue_struct *rds_ib_fmr_wq;
-
static DEFINE_PER_CPU(unsigned long, clean_list_grace);
#define CLEAN_LIST_BUSY_BIT 0
@@ -307,7 +305,7 @@ static struct rds_ib_mr *rds_ib_alloc_fmr(struct rds_ib_device *rds_ibdev)
int err = 0, iter = 0;
if (atomic_read(&pool->dirty_count) >= pool->max_items / 10)
- queue_delayed_work(rds_ib_fmr_wq, &pool->flush_worker, 10);
+ schedule_delayed_work(&pool->flush_worker, 10);
while (1) {
ibmr = rds_ib_reuse_fmr(pool);
@@ -696,24 +694,6 @@ out_nolock:
return ret;
}
-int rds_ib_fmr_init(void)
-{
- rds_ib_fmr_wq = create_workqueue("rds_fmr_flushd");
- if (!rds_ib_fmr_wq)
- return -ENOMEM;
- return 0;
-}
-
-/*
- * By the time this is called all the IB devices should have been torn down and
- * had their pools freed. As each pool is freed its work struct is waited on,
- * so the pool flushing work queue should be idle by the time we get here.
- */
-void rds_ib_fmr_exit(void)
-{
- destroy_workqueue(rds_ib_fmr_wq);
-}
-
static void rds_ib_mr_pool_flush_worker(struct work_struct *work)
{
struct rds_ib_mr_pool *pool = container_of(work, struct rds_ib_mr_pool, flush_worker.work);
@@ -741,7 +721,7 @@ void rds_ib_free_mr(void *trans_private, int invalidate)
/* If we've pinned too many pages, request a flush */
if (atomic_read(&pool->free_pinned) >= pool->max_free_pinned ||
atomic_read(&pool->dirty_count) >= pool->max_items / 10)
- queue_delayed_work(rds_ib_fmr_wq, &pool->flush_worker, 10);
+ schedule_delayed_work(&pool->flush_worker, 10);
if (invalidate) {
if (likely(!in_interrupt())) {
@@ -749,8 +729,7 @@ void rds_ib_free_mr(void *trans_private, int invalidate)
} else {
/* We get here if the user created a MR marked
* as use_once and invalidate at the same time. */
- queue_delayed_work(rds_ib_fmr_wq,
- &pool->flush_worker, 10);
+ schedule_delayed_work(&pool->flush_worker, 10);
}
}