| if_clone.c (195699) | if_clone.c (195727) |
|---|---|
| 1/*- 2 * Copyright (c) 1980, 1986, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 13 unchanged lines hidden (view full) --- 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)if.c 8.5 (Berkeley) 1/9/95 | 1/*- 2 * Copyright (c) 1980, 1986, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 13 unchanged lines hidden (view full) --- 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)if.c 8.5 (Berkeley) 1/9/95 |
| 30 * $FreeBSD: head/sys/net/if_clone.c 195699 2009-07-14 22:48:30Z rwatson $ | 30 * $FreeBSD: head/sys/net/if_clone.c 195727 2009-07-16 21:13:04Z rwatson $ |
| 31 */ 32 33#include <sys/param.h> 34#include <sys/malloc.h> 35#include <sys/limits.h> 36#include <sys/lock.h> 37#include <sys/mutex.h> 38#include <sys/kernel.h> --- 17 unchanged lines hidden (view full) --- 56static int if_clone_createif(struct if_clone *ifc, char *name, size_t len, 57 caddr_t params); 58static int vnet_clone_iattach(const void *); 59 60static struct mtx if_cloners_mtx; 61static VNET_DEFINE(int, if_cloners_count); 62VNET_DEFINE(LIST_HEAD(, if_clone), if_cloners); 63 | 31 */ 32 33#include <sys/param.h> 34#include <sys/malloc.h> 35#include <sys/limits.h> 36#include <sys/lock.h> 37#include <sys/mutex.h> 38#include <sys/kernel.h> --- 17 unchanged lines hidden (view full) --- 56static int if_clone_createif(struct if_clone *ifc, char *name, size_t len, 57 caddr_t params); 58static int vnet_clone_iattach(const void *); 59 60static struct mtx if_cloners_mtx; 61static VNET_DEFINE(int, if_cloners_count); 62VNET_DEFINE(LIST_HEAD(, if_clone), if_cloners); 63 |
| 64#define V_if_cloners_count VNET_GET(if_cloners_count) 65#define V_if_cloners VNET_GET(if_cloners) | 64#define V_if_cloners_count VNET(if_cloners_count) 65#define V_if_cloners VNET(if_cloners) |
| 66 67#define IF_CLONERS_LOCK_INIT() \ 68 mtx_init(&if_cloners_mtx, "if_cloners lock", NULL, MTX_DEF) 69#define IF_CLONERS_LOCK_ASSERT() mtx_assert(&if_cloners_mtx, MA_OWNED) 70#define IF_CLONERS_LOCK() mtx_lock(&if_cloners_mtx) 71#define IF_CLONERS_UNLOCK() mtx_unlock(&if_cloners_mtx) 72 73#define IF_CLONE_LOCK_INIT(ifc) \ --- 542 unchanged lines hidden --- | 66 67#define IF_CLONERS_LOCK_INIT() \ 68 mtx_init(&if_cloners_mtx, "if_cloners lock", NULL, MTX_DEF) 69#define IF_CLONERS_LOCK_ASSERT() mtx_assert(&if_cloners_mtx, MA_OWNED) 70#define IF_CLONERS_LOCK() mtx_lock(&if_cloners_mtx) 71#define IF_CLONERS_UNLOCK() mtx_unlock(&if_cloners_mtx) 72 73#define IF_CLONE_LOCK_INIT(ifc) \ --- 542 unchanged lines hidden --- |