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Diffstat (limited to 'net/rds/ib_rdma.c')
-rw-r--r--net/rds/ib_rdma.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/net/rds/ib_rdma.c b/net/rds/ib_rdma.c
index 3efdddc39d49..0017964f2fcf 100644
--- a/net/rds/ib_rdma.c
+++ b/net/rds/ib_rdma.c
@@ -38,6 +38,8 @@
#include "ib.h"
#include "xlist.h"
+struct workqueue_struct *rds_ib_fmr_wq;
+
static DEFINE_PER_CPU(unsigned long, clean_list_grace);
#define CLEAN_LIST_BUSY_BIT 0
@@ -304,6 +306,9 @@ static struct rds_ib_mr *rds_ib_alloc_fmr(struct rds_ib_device *rds_ibdev)
struct rds_ib_mr *ibmr = NULL;
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);
+
while (1) {
ibmr = rds_ib_reuse_fmr(pool);
if (ibmr)
@@ -691,8 +696,6 @@ out_nolock:
return ret;
}
-struct workqueue_struct *rds_ib_fmr_wq;
-
int rds_ib_fmr_init(void)
{
rds_ib_fmr_wq = create_workqueue("rds_fmr_flushd");