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sunrpc: Turn list_for_each-s into the ..._entry-s 

Saves some lines of code and some branticks when reading one.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Reviewed-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
Pavel Emelyanov 2010-10-05 23:30:19 +04:00 committed by J. Bruce Fields
parent 50fa0d40a9
commit 8f3a6de313
3 changed files with 7 additions and 17 deletions
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6
net/sunrpc/svc_xprt.c
View File

@ -100,16 +100,14 @@ EXPORT_SYMBOL_GPL(svc_unreg_xprt_class);
*/
int svc_print_xprts(char *buf, int maxlen)
{
struct list_head *le;
struct svc_xprt_class *xcl;
char tmpstr[80];
int len = 0;
buf[0] = '\0';
spin_lock(&svc_xprt_class_lock);
list_for_each(le, &svc_xprt_class_list) {
list_for_each_entry(xcl, &svc_xprt_class_list, xcl_list) {
int slen;
struct svc_xprt_class *xcl =
list_entry(le, struct svc_xprt_class, xcl_list);
sprintf(tmpstr, "%s %d\n", xcl->xcl_name, xcl->xcl_max_payload);
slen = strlen(tmpstr);

12
net/sunrpc/svcsock.c
View File

@ -1261,19 +1261,13 @@ void svc_sock_update_bufs(struct svc_serv *serv)
* The number of server threads has changed. Update
* rcvbuf and sndbuf accordingly on all sockets
*/
struct list_head *le;
struct svc_sock *svsk;
spin_lock_bh(&serv->sv_lock);
list_for_each(le, &serv->sv_permsocks) {
struct svc_sock *svsk =
list_entry(le, struct svc_sock, sk_xprt.xpt_list);
list_for_each_entry(svsk, &serv->sv_permsocks, sk_xprt.xpt_list)
set_bit(XPT_CHNGBUF, &svsk->sk_xprt.xpt_flags);
}
list_for_each(le, &serv->sv_tempsocks) {
struct svc_sock *svsk =
list_entry(le, struct svc_sock, sk_xprt.xpt_list);
list_for_each_entry(svsk, &serv->sv_tempsocks, sk_xprt.xpt_list)
set_bit(XPT_CHNGBUF, &svsk->sk_xprt.xpt_flags);
}
spin_unlock_bh(&serv->sv_lock);
}
EXPORT_SYMBOL_GPL(svc_sock_update_bufs);

6
net/sunrpc/xprt.c
View File

@ -755,13 +755,11 @@ static void xprt_connect_status(struct rpc_task *task)
*/
struct rpc_rqst *xprt_lookup_rqst(struct rpc_xprt *xprt, __be32 xid)
{
struct list_head *pos;
struct rpc_rqst *entry;
list_for_each(pos, &xprt->recv) {
struct rpc_rqst *entry = list_entry(pos, struct rpc_rqst, rq_list);
list_for_each_entry(entry, &xprt->recv, rq_list)
if (entry->rq_xid == xid)
return entry;
}
dprintk("RPC: xprt_lookup_rqst did not find xid %08x\n",
ntohl(xid));