leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

net: use SYSCALL_DEFINEx for sys_recv

Browse Source 
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>
This commit is contained in:
Jan Glauber 2014-04-16 09:32:48 +02:00 committed by David S. Miller
parent c3206e6fc0
commit b7c0ddf5f2
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
net/socket.c
View File

@ -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);
}