[PATCH v4 1/3] Document AF_RDS, PF_RDS and SOL_RDS correctly.

From: Sowmini Varadhan
Date: Tue Apr 07 2015 - 16:38:45 EST

AF_RDS, PF_RDS and SOL_RDS are available in header files,
and there is no need to get their values from /proc. Document
this correctly.

Fixes: 0c5f9b8830aa ("RDS: Documentation")

Signed-off-by: Sowmini Varadhan <sowmini.varadhan@xxxxxxxxxx>
v4: this change replaces the v3 modifications to sysctl.c

Documentation/networking/rds.txt | 9 ++++-----
1 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/Documentation/networking/rds.txt b/Documentation/networking/rds.txt
index c67077c..e1a3d59 100644
--- a/Documentation/networking/rds.txt
+++ b/Documentation/networking/rds.txt
@@ -62,11 +62,10 @@ Socket Interface

- These constants haven't been assigned yet, because RDS isn't in
- mainline yet. Currently, the kernel module assigns some constant
- and publishes it to user space through two sysctl files
- /proc/sys/net/rds/pf_rds
- /proc/sys/net/rds/sol_rds
+ AF_RDS and PF_RDS are the domain type to be used with socket(2)
+ to create RDS sockets. SOL_RDS is the socket-level to be used
+ with setsockopt(2) and getsockopt(2) for RDS specific socket
+ options.

fd = socket(PF_RDS, SOCK_SEQPACKET, 0);
This creates a new, unbound RDS socket.

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