9af2398977
In my "build everything" tree, a change to the types in qapi-schema.json triggers a recompile of about 4800 out of 5100 objects. The previous commit split up qmp-commands.h, qmp-event.h, qmp-visit.h, qapi-types.h. Each of these headers still includes all its shards. Reduce compile time by including just the shards we actually need. To illustrate the benefits: adding a type to qapi/migration.json now recompiles some 2300 instead of 4800 objects. The next commit will improve it further. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20180211093607.27351-24-armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> [eblake: rebase to master] Signed-off-by: Eric Blake <eblake@redhat.com>
50 lines
2.0 KiB
C
50 lines
2.0 KiB
C
/*
|
|
* QEMU System Emulator
|
|
*
|
|
* Copyright (c) 2003-2008 Fabrice Bellard
|
|
* Copyright (c) 2009 Red Hat, Inc.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*/
|
|
|
|
#ifndef NET_TAP_INT_H
|
|
#define NET_TAP_INT_H
|
|
|
|
#include "qemu-common.h"
|
|
#include "qapi/qapi-types-net.h"
|
|
|
|
int tap_open(char *ifname, int ifname_size, int *vnet_hdr,
|
|
int vnet_hdr_required, int mq_required, Error **errp);
|
|
|
|
ssize_t tap_read_packet(int tapfd, uint8_t *buf, int maxlen);
|
|
|
|
void tap_set_sndbuf(int fd, const NetdevTapOptions *tap, Error **errp);
|
|
int tap_probe_vnet_hdr(int fd);
|
|
int tap_probe_vnet_hdr_len(int fd, int len);
|
|
int tap_probe_has_ufo(int fd);
|
|
void tap_fd_set_offload(int fd, int csum, int tso4, int tso6, int ecn, int ufo);
|
|
void tap_fd_set_vnet_hdr_len(int fd, int len);
|
|
int tap_fd_set_vnet_le(int fd, int vnet_is_le);
|
|
int tap_fd_set_vnet_be(int fd, int vnet_is_be);
|
|
int tap_fd_enable(int fd);
|
|
int tap_fd_disable(int fd);
|
|
int tap_fd_get_ifname(int fd, char *ifname);
|
|
|
|
#endif /* NET_TAP_INT_H */
|