xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

inet: rename some inet_sock fields

Browse Source 
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>
This commit is contained in:
Eric Dumazet
2009-10-15 06:30:45 +00:00
committed by David S. Miller
parent 988ade6b8e
commit c720c7e838
47 changed files with 408 additions and 388 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
fs/ocfs2/cluster/netdebug.c
View File

@@ -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