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authorJan Glauber <jan.glauber@gmail.com>2014-04-16 09:32:48 +0200
committerDavid S. Miller <davem@davemloft.net>2014-04-16 15:15:05 -0400
commitb7c0ddf5f270b2a3c0af326cb300eb17175d58e3 (patch)
tree215dbf6d97da947d7d507a87401ba7730c4875e0 /net
parentc3206e6fc0e1459c56a42e0eb5a3f559e6ca43f1 (diff)
downloadlinux-b7c0ddf5f270b2a3c0af326cb300eb17175d58e3.tar.bz2
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 <jan.glauber@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/socket.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/socket.c b/net/socket.c
index 1b1e7e6a960f..abf56b2a14f9 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -1880,8 +1880,8 @@ 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);
}