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net: Remove deadcode

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net_hub_port_find is unused since 2018's commit
  af1a5c3eb4 ("net: Remove the deprecated "vlan" parameter")

qemu_receive_packet_iov is unused since commit
  ffbd2dbd8e ("e1000e: Perform software segmentation for loopback")

in turn it was the last user of qemu_net_queue_receive_iov.

Remove them.

Signed-off-by: Dr. David Alan Gilbert <dave@treblig.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Dr. David Alan Gilbert 2024-09-18 21:52:58 +01:00 committed by Michael Tokarev
parent 0fb3c8b88a
commit e093934ee1
5 changed files with 0 additions and 54 deletions
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4
include/net/net.h
View File

@ -172,9 +172,6 @@ ssize_t qemu_sendv_packet_async(NetClientState *nc, const struct iovec *iov,
int iovcnt, NetPacketSent *sent_cb);
ssize_t qemu_send_packet(NetClientState *nc, const uint8_t *buf, int size);
ssize_t qemu_receive_packet(NetClientState *nc, const uint8_t *buf, int size);
ssize_t qemu_receive_packet_iov(NetClientState *nc,
const struct iovec *iov,
int iovcnt);
ssize_t qemu_send_packet_raw(NetClientState *nc, const uint8_t *buf, int size);
ssize_t qemu_send_packet_async(NetClientState *nc, const uint8_t *buf,
int size, NetPacketSent *sent_cb);
@ -307,7 +304,6 @@ void hmp_host_net_remove(Monitor *mon, const QDict *qdict);
void netdev_add(QemuOpts *opts, Error **errp);
int net_hub_id_for_client(NetClientState *nc, int *id);
NetClientState *net_hub_port_find(int hub_id);
#define DEFAULT_NETWORK_SCRIPT CONFIG_SYSCONFDIR "/qemu-ifup"
#define DEFAULT_NETWORK_DOWN_SCRIPT CONFIG_SYSCONFDIR "/qemu-ifdown"

4
include/net/queue.h
View File

@ -59,10 +59,6 @@ ssize_t qemu_net_queue_receive(NetQueue *queue,
const uint8_t *data,
size_t size);
ssize_t qemu_net_queue_receive_iov(NetQueue *queue,
const struct iovec *iov,
int iovcnt);
ssize_t qemu_net_queue_send(NetQueue *queue,
NetClientState *sender,
unsigned flags,

25
net/hub.c
View File

@ -193,31 +193,6 @@ NetClientState *net_hub_add_port(int hub_id, const char *name,
return &port->nc;
}
/**
* Find a available port on a hub; otherwise create one new port
*/
NetClientState *net_hub_port_find(int hub_id)
{
NetHub *hub;
NetHubPort *port;
NetClientState *nc;
QLIST_FOREACH(hub, &hubs, next) {
if (hub->id == hub_id) {
QLIST_FOREACH(port, &hub->ports, next) {
nc = port->nc.peer;
if (!nc) {
return &(port->nc);
}
}
break;
}
}
nc = net_hub_add_port(hub_id, NULL, NULL);
return nc;
}
/**
* Print hub configuration
*/

10
net/net.c
View File

@ -750,16 +750,6 @@ ssize_t qemu_receive_packet(NetClientState *nc, const uint8_t *buf, int size)
return qemu_net_queue_receive(nc->incoming_queue, buf, size);
}
ssize_t qemu_receive_packet_iov(NetClientState *nc, const struct iovec *iov,
int iovcnt)
{
if (!qemu_can_receive_packet(nc)) {
return 0;
}
return qemu_net_queue_receive_iov(nc->incoming_queue, iov, iovcnt);
}
ssize_t qemu_send_packet_raw(NetClientState *nc, const uint8_t *buf, int size)
{
return qemu_send_packet_async_with_flags(nc, QEMU_NET_PACKET_FLAG_RAW,

11
net/queue.c
View File

@ -193,17 +193,6 @@ ssize_t qemu_net_queue_receive(NetQueue *queue,
return qemu_net_queue_deliver(queue, NULL, 0, data, size);
}
ssize_t qemu_net_queue_receive_iov(NetQueue *queue,
const struct iovec *iov,
int iovcnt)
{
if (queue->delivering) {
return 0;
}
return qemu_net_queue_deliver_iov(queue, NULL, 0, iov, iovcnt);
}
ssize_t qemu_net_queue_send(NetQueue *queue,
NetClientState *sender,
unsigned flags,