Messages in this thread Patch in this message | | | From | Jan Glauber <> | Subject | [PATCH] net: use SYSCALL_DEFINEx for sys_recv | Date | Tue, 15 Apr 2014 15:50:01 +0200 |
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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(-)
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); } -- 1.7.9.5
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