Messages in this thread Patch in this message | | | Date | Fri, 04 Nov 2005 11:25:52 +0100 | From | "alpha @ steudten Engineering" <> | Subject | ALPHA: missing reference to barrier() |
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ONLY for linux ALPHA:
Please add patch to the source tree..
Hello
In the kernel source 2.6.14 from kernel.org build with the given config1, the symbol barrier() is missing in linux/include/asm-alpha/atomic.h with gcc 4.0.1 from FC4.
This is defined in linux/compiler.h or asm/compiler.h.
PATCH: ------------------ --- include/asm-alpha/atomic.h.orig 2005-11-03 18:45:21.000000000 +0100 +++ include/asm-alpha/atomic.h 2005-11-03 18:45:46.000000000 +0100 @@ -1,6 +1,7 @@ #ifndef _ALPHA_ATOMIC_H #define _ALPHA_ATOMIC_H
+#include <asm/compiler.h> #include <asm/barrier.h>
/* ------------------- CC fs/nfsctl.o In file included from include/linux/file.h:8, from fs/nfsctl.c:8: include/asm/atomic.h: In function 'atomic_add_return': include/asm/atomic.h:105: warning: implicit declaration of function 'barrier' CC fs/binfmt_script.o CC fs/binfmt_elf.o
CC net/ipv4/raw.o In file included from net/ipv4/raw.c:43: include/asm/atomic.h: In function 'atomic_add_return': include/asm/atomic.h:105: warning: implicit declaration of function 'barrier' CC net/ipv4/udp.o
net/built-in.o(.text+0x580e0): In function `raw_rcv_skb': : undefined reference to `barrier' net/built-in.o(.text+0x580e4): In function `raw_rcv_skb': : undefined reference to `barrier' net/built-in.o(.text+0x58104): In function `raw_rcv_skb': : undefined reference to `barrier' net/built-in.o(.text+0x58108): In function `raw_rcv_skb': : undefined reference to `barrier' net/built-in.o(.text+0x58650): In function `raw_rcv':
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