netdev - Re: [PATCH 00/14] AF_RXRPC socket family and AFS rewrite [net-2.6]

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Date:	Thu, 26 Apr 2007 20:18:29 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	dhowells@...hat.com
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH 00/14] AF_RXRPC socket family and AFS rewrite [net-2.6]

From: David Miller <davem@...emloft.net>
Date: Thu, 26 Apr 2007 20:12:13 -0700 (PDT)

> In file included from net/rxrpc/rxkad.c:21:
> net/rxrpc/ar-internal.h:803:1: warning: "atomic_dec" redefined
> In file included from include/linux/spinlock.h:326,
>                  from include/linux/module.h:9,
>                  from net/rxrpc/rxkad.c:12:
> include/asm/atomic.h:67:1: warning: this is the location of the previous definition

I'm fixing this as follows, if you want this debugging code
back do it properly, thanks.

commit 411faf5810cdd0e4f5071a3805d8adb49d120a07
Author: David S. Miller <davem@...set.davemloft.net>
Date:   Thu Apr 26 20:18:17 2007 -0700

    [RXRPC]: Remove bogus atomic_* overrides.
    
    These are done with CPP defines which several platforms
    use for their atomic.h implementation, which floods the
    build with warnings and breaks the build.
    
    Signed-off-by: David S. Miller <davem@...emloft.net>

diff --git a/net/rxrpc/ar-internal.h b/net/rxrpc/ar-internal.h
index cb1eb49..58aaf89 100644
--- a/net/rxrpc/ar-internal.h
+++ b/net/rxrpc/ar-internal.h
@@ -786,30 +786,6 @@ static inline void rxrpc_purge_queue(struct sk_buff_head *list)
 		rxrpc_free_skb(skb);
 }
 
-static inline void __rxrpc__atomic_inc(atomic_t *v)
-{
-	CHECK_SLAB_OKAY(v);
-	atomic_inc(v);
-}
-
-#define atomic_inc(v) __rxrpc__atomic_inc((v))
-
-static inline void __rxrpc__atomic_dec(atomic_t *v)
-{
-	CHECK_SLAB_OKAY(v);
-	atomic_dec(v);
-}
-
-#define atomic_dec(v) __rxrpc__atomic_dec((v))
-
-static inline int __rxrpc__atomic_dec_and_test(atomic_t *v)
-{
-	CHECK_SLAB_OKAY(v);
-	return atomic_dec_and_test(v);
-}
-
-#define atomic_dec_and_test(v) __rxrpc__atomic_dec_and_test((v))
-
 static inline void __rxrpc_get_local(struct rxrpc_local *local, const char *f)
 {
 	CHECK_SLAB_OKAY(&local->usage);
-
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