| Message ID | 1397633568-26464-1-git-send-email-jan.glauber@gmail.com |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
From: Jan Glauber <jan.glauber@gmail.com> Date: Wed, 16 Apr 2014 09:32:48 +0200 > 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> Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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); }
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> --- net/socket.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)