diff options
| author | Roland Dreier <roland@purestorage.com> | 2012-01-12 08:57:56 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-01-12 20:05:28 -0800 |
| commit | 5b7bf42e3d47fb16aaf53776ae3eaaf1be247a35 (patch) | |
| tree | ec0f971192337eda4ee0f483629572d69d883435 | |
| parent | 8d82f219c2d476811cd3157a39c7b5c1f045ebc3 (diff) | |
| download | op-kernel-dev-5b7bf42e3d47fb16aaf53776ae3eaaf1be247a35.zip op-kernel-dev-5b7bf42e3d47fb16aaf53776ae3eaaf1be247a35.tar.gz | |
RDS: Remove some unused iWARP code
rds_iw_flush_goal() just returns a count, but it is only called in one
place and its return value is ignored there. So delete all the dead code.
Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/rds/iw_rdma.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/net/rds/iw_rdma.c b/net/rds/iw_rdma.c index 4e1de17..a817705 100644 --- a/net/rds/iw_rdma.c +++ b/net/rds/iw_rdma.c @@ -477,17 +477,6 @@ void rds_iw_sync_mr(void *trans_private, int direction) } } -static inline unsigned int rds_iw_flush_goal(struct rds_iw_mr_pool *pool, int free_all) -{ - unsigned int item_count; - - item_count = atomic_read(&pool->item_count); - if (free_all) - return item_count; - - return 0; -} - /* * Flush our pool of MRs. * At a minimum, all currently unused MRs are unmapped. @@ -500,7 +489,7 @@ static int rds_iw_flush_mr_pool(struct rds_iw_mr_pool *pool, int free_all) LIST_HEAD(unmap_list); LIST_HEAD(kill_list); unsigned long flags; - unsigned int nfreed = 0, ncleaned = 0, unpinned = 0, free_goal; + unsigned int nfreed = 0, ncleaned = 0, unpinned = 0; int ret = 0; rds_iw_stats_inc(s_iw_rdma_mr_pool_flush); @@ -514,8 +503,6 @@ static int rds_iw_flush_mr_pool(struct rds_iw_mr_pool *pool, int free_all) list_splice_init(&pool->clean_list, &kill_list); spin_unlock_irqrestore(&pool->list_lock, flags); - free_goal = rds_iw_flush_goal(pool, free_all); - /* Batched invalidate of dirty MRs. * For FMR based MRs, the mappings on the unmap list are * actually members of an ibmr (ibmr->mapping). They either |
