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authorAndy Grover <andy.grover@oracle.com>2010-01-14 15:08:33 -0800
committerAndy Grover <andy.grover@oracle.com>2010-09-08 18:11:52 -0700
commit1d34f175712b59ad292ecbbaa8fc05402a1fd8ed (patch)
tree93a7072243dfc511e8bdbb24516df957db983454 /net/rds/ib_send.c
parentda5a06cef5724737af4315715632f0a07dd5e116 (diff)
RDS: Remove unsignaled_bytes sysctl
Removed unsignaled_bytes sysctl and code to signal based on it. I believe unsignaled_wrs is more than sufficient for our purposes. Signed-off-by: Andy Grover <andy.grover@oracle.com>
Diffstat (limited to 'net/rds/ib_send.c')
-rw-r--r--net/rds/ib_send.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/net/rds/ib_send.c b/net/rds/ib_send.c
index 06c1d7e032d..48724b71f26 100644
--- a/net/rds/ib_send.c
+++ b/net/rds/ib_send.c
@@ -518,7 +518,6 @@ int rds_ib_xmit(struct rds_connection *conn, struct rds_message *rm,
}
ic->i_unsignaled_wrs = rds_ib_sysctl_max_unsig_wrs;
- ic->i_unsignaled_bytes = rds_ib_sysctl_max_unsig_bytes;
rds_message_addref(rm);
ic->i_rm = rm;
@@ -617,12 +616,6 @@ int rds_ib_xmit(struct rds_connection *conn, struct rds_message *rm,
send->s_wr.send_flags |= IB_SEND_SIGNALED | IB_SEND_SOLICITED;
}
- ic->i_unsignaled_bytes -= len;
- if (ic->i_unsignaled_bytes <= 0) {
- ic->i_unsignaled_bytes = rds_ib_sysctl_max_unsig_bytes;
- send->s_wr.send_flags |= IB_SEND_SIGNALED | IB_SEND_SOLICITED;
- }
-
/*
* Always signal the last one if we're stopping due to flow control.
*/