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Subject[PATCH] net: use SYSCALL_DEFINEx for sys_recv
Make sys_recv a first class citizen by using the SYSCALL_DEFINEx
macro. Besides being cleaner this will also generate meta data
for the system call so tracing tools like ftrace or LTTng can
resolve this system call.

Signed-off-by: Jan Glauber <>
net/socket.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/socket.c b/net/socket.c
index a19ae19..d258945 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -1879,8 +1879,8 @@ out:
* Receive a datagram from a socket.

-asmlinkage long sys_recv(int fd, void __user *ubuf, size_t size,
- unsigned int flags)
+SYSCALL_DEFINE4(recv, int, fd, void __user *, ubuf, size_t, size,
+ unsigned int, flags)
return sys_recvfrom(fd, ubuf, size, flags, NULL, NULL);

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