udp: Make udp_sock_recv static

Through an oversight this was previously declared as a public function
although it's only used in udp.c and there is no prototype in any header.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
This commit is contained in:
David Gibson 2024-07-17 10:36:01 +10:00 committed by Stefano Brivio
parent f79c42317f
commit 272d1d033c

4
udp.c
View file

@ -737,8 +737,8 @@ static void udp_tap_prepare(const struct ctx *c, const struct mmsghdr *mmh,
*
* #syscalls recvmmsg
*/
int udp_sock_recv(const struct ctx *c, int s, uint32_t events,
struct mmsghdr *mmh)
static int udp_sock_recv(const struct ctx *c, int s, uint32_t events,
struct mmsghdr *mmh)
{
/* For not entirely clear reasons (data locality?) pasta gets better
* throughput if we receive tap datagrams one at a atime. For small