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authorAndy Grover <andy.grover@oracle.com>2010-01-13 01:33:38 +0300
committerAndy Grover <andy.grover@oracle.com>2010-09-09 05:11:41 +0400
commit15133f6e67d8d646d0744336b4daa3135452cb0d (patch)
treee5675d5a3ab240edc9a66af6b891dd75fa9eabae /net/rds/ib.c
parenta63273d4992603979ddb181b6a8f07082839b39f (diff)
downloadlinux-15133f6e67d8d646d0744336b4daa3135452cb0d.tar.xz
RDS: Implement atomic operations
Implement a CMSG-based interface to do FADD and CSWP ops. Alter send routines to handle atomic ops. Add atomic counters to stats. Add xmit_atomic() to struct rds_transport Inline rds_ib_send_unmap_rdma into unmap_rm Signed-off-by: Andy Grover <andy.grover@oracle.com>
Diffstat (limited to 'net/rds/ib.c')
-rw-r--r--net/rds/ib.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/rds/ib.c b/net/rds/ib.c
index 8f2d6dd7700a..f0d29656baff 100644
--- a/net/rds/ib.c
+++ b/net/rds/ib.c
@@ -264,6 +264,7 @@ struct rds_transport rds_ib_transport = {
.xmit = rds_ib_xmit,
.xmit_cong_map = NULL,
.xmit_rdma = rds_ib_xmit_rdma,
+ .xmit_atomic = rds_ib_xmit_atomic,
.recv = rds_ib_recv,
.conn_alloc = rds_ib_conn_alloc,
.conn_free = rds_ib_conn_free,