rds: more FMRs are faster
authorChris Mason <chris.mason@oracle.com>
Fri, 11 Jun 2010 18:18:57 +0000 (11:18 -0700)
committerAndy Grover <andy.grover@oracle.com>
Thu, 9 Sep 2010 01:15:29 +0000 (18:15 -0700)
When we add more FMRs, we flush them less often and so we go faster.

Signed-off-by: Chris Mason <chris.mason@oracle.com>
net/rds/ib.h

index 2efd9d11e7d46baf195092f923bbe9067249107f..d2dd23d5c1a0e987def8c60e32d955737a09a9a8 100644 (file)
@@ -9,7 +9,7 @@
 #include "rdma_transport.h"
 
 #define RDS_FMR_SIZE                   256
-#define RDS_FMR_POOL_SIZE              4096
+#define RDS_FMR_POOL_SIZE              8192
 
 #define RDS_IB_MAX_SGE                 8
 #define RDS_IB_RECV_SGE                2