| machdep.c (64781) | machdep.c (64837) |
|---|---|
| 1/*- 2 * Copyright (c) 1992 Terrence R. Lambert. 3 * Copyright (c) 1982, 1987, 1990 The Regents of the University of California. 4 * All rights reserved. 5 * 6 * This code is derived from software contributed to Berkeley by 7 * William Jolitz. 8 * --- 21 unchanged lines hidden (view full) --- 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 35 * SUCH DAMAGE. 36 * 37 * from: @(#)machdep.c 7.4 (Berkeley) 6/3/91 | 1/*- 2 * Copyright (c) 1992 Terrence R. Lambert. 3 * Copyright (c) 1982, 1987, 1990 The Regents of the University of California. 4 * All rights reserved. 5 * 6 * This code is derived from software contributed to Berkeley by 7 * William Jolitz. 8 * --- 21 unchanged lines hidden (view full) --- 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 35 * SUCH DAMAGE. 36 * 37 * from: @(#)machdep.c 7.4 (Berkeley) 6/3/91 |
| 38 * $FreeBSD: head/sys/i386/i386/machdep.c 64781 2000-08-17 14:35:23Z bsd $ | 38 * $FreeBSD: head/sys/i386/i386/machdep.c 64837 2000-08-19 08:32:59Z dwmalone $ |
| 39 */ 40 41#include "apm.h" 42#include "npx.h" 43#include "opt_atalk.h" 44#include "opt_compat.h" 45#include "opt_cpu.h" 46#include "opt_ddb.h" --- 334 unchanged lines hidden (view full) --- 381 (nbuf*BKVASIZE)); 382 pager_map = kmem_suballoc(clean_map, &pager_sva, &pager_eva, 383 (nswbuf*MAXPHYS) + pager_map_size); 384 pager_map->system_map = 1; 385 exec_map = kmem_suballoc(kernel_map, &minaddr, &maxaddr, 386 (16*(ARG_MAX+(PAGE_SIZE*3)))); 387 388 /* | 39 */ 40 41#include "apm.h" 42#include "npx.h" 43#include "opt_atalk.h" 44#include "opt_compat.h" 45#include "opt_cpu.h" 46#include "opt_ddb.h" --- 334 unchanged lines hidden (view full) --- 381 (nbuf*BKVASIZE)); 382 pager_map = kmem_suballoc(clean_map, &pager_sva, &pager_eva, 383 (nswbuf*MAXPHYS) + pager_map_size); 384 pager_map->system_map = 1; 385 exec_map = kmem_suballoc(kernel_map, &minaddr, &maxaddr, 386 (16*(ARG_MAX+(PAGE_SIZE*3)))); 387 388 /* |
| 389 * Finally, allocate mbuf pool. Since mclrefcnt is an off-size 390 * we use the more space efficient malloc in place of kmem_alloc. | 389 * Finally, allocate mbuf pool. |
| 391 */ 392 { 393 vm_offset_t mb_map_size; 394 | 390 */ 391 { 392 vm_offset_t mb_map_size; 393 |
| 395 mb_map_size = nmbufs * MSIZE + nmbclusters * MCLBYTES; | 394 mb_map_size = nmbufs * MSIZE + nmbclusters * MCLBYTES + 395 (nmbclusters + nmbufs / 4) * sizeof(union mext_refcnt); |
| 396 mb_map_size = roundup2(mb_map_size, max(MCLBYTES, PAGE_SIZE)); | 396 mb_map_size = roundup2(mb_map_size, max(MCLBYTES, PAGE_SIZE)); |
| 397 mclrefcnt = malloc(mb_map_size / MCLBYTES, M_MBUF, M_NOWAIT); 398 bzero(mclrefcnt, mb_map_size / MCLBYTES); 399 mb_map = kmem_suballoc(kmem_map, (vm_offset_t *)&mbutl, &maxaddr, 400 mb_map_size); | 397 mb_map = kmem_suballoc(kmem_map, (vm_offset_t *)&mbutl, 398 &maxaddr, mb_map_size); |
| 401 mb_map->system_map = 1; 402 } 403 404 /* 405 * Initialize callouts 406 */ 407 SLIST_INIT(&callfree); 408 for (i = 0; i < ncallout; i++) { --- 2065 unchanged lines hidden --- | 399 mb_map->system_map = 1; 400 } 401 402 /* 403 * Initialize callouts 404 */ 405 SLIST_INIT(&callfree); 406 for (i = 0; i < ncallout; i++) { --- 2065 unchanged lines hidden --- |