| uipc_mbuf.c (210226) | uipc_mbuf.c (218909) |
|---|---|
| 1/*- 2 * Copyright (c) 1982, 1986, 1988, 1991, 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 --- 16 unchanged lines hidden (view full) --- 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 * @(#)uipc_mbuf.c 8.2 (Berkeley) 1/4/94 30 */ 31 32#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1982, 1986, 1988, 1991, 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 --- 16 unchanged lines hidden (view full) --- 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 * @(#)uipc_mbuf.c 8.2 (Berkeley) 1/4/94 30 */ 31 32#include <sys/cdefs.h> |
| 33__FBSDID("$FreeBSD: head/sys/kern/uipc_mbuf.c 210226 2010-07-18 20:57:53Z trasz $"); | 33__FBSDID("$FreeBSD: head/sys/kern/uipc_mbuf.c 218909 2011-02-21 09:01:34Z brucec $"); |
| 34 35#include "opt_param.h" 36#include "opt_mbuf_stress_test.h" 37#include "opt_mbuf_profiling.h" 38 39#include <sys/param.h> 40#include <sys/systm.h> 41#include <sys/kernel.h> --- 233 unchanged lines hidden (view full) --- 275 m->m_ext.ref_cnt = NULL; 276 m->m_ext.ext_size = 0; 277 m->m_ext.ext_type = 0; 278 m->m_flags &= ~M_EXT; 279 uma_zfree(zone_mbuf, m); 280} 281 282/* | 34 35#include "opt_param.h" 36#include "opt_mbuf_stress_test.h" 37#include "opt_mbuf_profiling.h" 38 39#include <sys/param.h> 40#include <sys/systm.h> 41#include <sys/kernel.h> --- 233 unchanged lines hidden (view full) --- 275 m->m_ext.ref_cnt = NULL; 276 m->m_ext.ext_size = 0; 277 m->m_ext.ext_type = 0; 278 m->m_flags &= ~M_EXT; 279 uma_zfree(zone_mbuf, m); 280} 281 282/* |
| 283 * Attach the the cluster from *m to *n, set up m_ext in *n | 283 * Attach the cluster from *m to *n, set up m_ext in *n |
| 284 * and bump the refcount of the cluster. 285 */ 286static void 287mb_dupcl(struct mbuf *n, struct mbuf *m) 288{ 289 KASSERT((m->m_flags & M_EXT) == M_EXT, ("%s: M_EXT not set", __func__)); 290 KASSERT(m->m_ext.ref_cnt != NULL, ("%s: ref_cnt not set", __func__)); 291 KASSERT((n->m_flags & M_EXT) == 0, ("%s: M_EXT set", __func__)); --- 1830 unchanged lines hidden --- | 284 * and bump the refcount of the cluster. 285 */ 286static void 287mb_dupcl(struct mbuf *n, struct mbuf *m) 288{ 289 KASSERT((m->m_flags & M_EXT) == M_EXT, ("%s: M_EXT not set", __func__)); 290 KASSERT(m->m_ext.ref_cnt != NULL, ("%s: ref_cnt not set", __func__)); 291 KASSERT((n->m_flags & M_EXT) == 0, ("%s: M_EXT set", __func__)); --- 1830 unchanged lines hidden --- |