From 338db085518a8436cdecd33f7b52a06ec16d9ec1 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Tue, 17 Jun 2008 01:09:00 -0700 Subject: [PATCH] net: Kill SOCK_SLEEP_PRE and SOCK_SLEEP_POST, no users. Signed-off-by: David S. Miller --- include/net/sock.h | 24 ------------------------ 1 file changed, 24 deletions(-) diff --git a/include/net/sock.h b/include/net/sock.h index 0a80961a83c..83f74b11d09 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -1331,30 +1331,6 @@ extern int net_msg_warn; #define LIMIT_NETDEBUG(fmt, args...) \ do { if (net_msg_warn && net_ratelimit()) printk(fmt,##args); } while(0) -/* - * Macros for sleeping on a socket. Use them like this: - * - * SOCK_SLEEP_PRE(sk) - * if (condition) - * schedule(); - * SOCK_SLEEP_POST(sk) - * - * N.B. These are now obsolete and were, afaik, only ever used in DECnet - * and when the last use of them in DECnet has gone, I'm intending to - * remove them. - */ - -#define SOCK_SLEEP_PRE(sk) { struct task_struct *tsk = current; \ - DECLARE_WAITQUEUE(wait, tsk); \ - tsk->state = TASK_INTERRUPTIBLE; \ - add_wait_queue((sk)->sk_sleep, &wait); \ - release_sock(sk); - -#define SOCK_SLEEP_POST(sk) tsk->state = TASK_RUNNING; \ - remove_wait_queue((sk)->sk_sleep, &wait); \ - lock_sock(sk); \ - } - extern __u32 sysctl_wmem_max; extern __u32 sysctl_rmem_max; -- 2.20.1