inet: rename some inet_sock fields

In order to have better cache layouts of struct sock (separate zones
for rx/tx paths), we need this preliminary patch.

Goal is to transfert fields used at lookup time in the first
read-mostly cache line (inside struct sock_common) and move sk_refcnt
to a separate cache line (only written by rx path)

This patch adds inet_ prefix to daddr, rcv_saddr, dport, num, saddr,
sport and id fields. This allows a future patch to define these
fields as macros, like sk_refcnt, without name clashes.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 4 deletions

diff --git a/fs/ocfs2/cluster/netdebug.c b/fs/ocfs2/cluster/netdebug.c
index da794bc07a6c..a3f150e52b02 100644
--- a/fs/ocfs2/cluster/netdebug.c
+++ b/fs/ocfs2/cluster/netdebug.c
@@ -294,10 +294,10 @@ static int sc_seq_show(struct seq_file *seq, void *v)
                 if (sc->sc_sock) {
                         inet = inet_sk(sc->sc_sock->sk);
                         /* the stack's structs aren't sparse endian clean */
-                        saddr = (__force __be32)inet->saddr;
-                        daddr = (__force __be32)inet->daddr;
-                        sport = (__force __be16)inet->sport;
-                        dport = (__force __be16)inet->dport;
+                        saddr = (__force __be32)inet->inet_saddr;
+                        daddr = (__force __be32)inet->inet_daddr;
+                        sport = (__force __be16)inet->inet_sport;
+                        dport = (__force __be16)inet->inet_dport;
                 }
 
                 /* XXX sigh, inet-> doesn't have sparse annotation so any