| mptable.c (31720) | mptable.c (31723) |
|---|---|
| 1/* 2 * Copyright (c) 1996, by Steve Passe 3 * 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 --- 8 unchanged lines hidden (view full) --- 17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23 * SUCH DAMAGE. 24 * | 1/* 2 * Copyright (c) 1996, by Steve Passe 3 * 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 --- 8 unchanged lines hidden (view full) --- 17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23 * SUCH DAMAGE. 24 * |
| 25 * $Id: mp_machdep.c,v 1.62 1997/12/12 21:45:23 tegge Exp $ | 25 * $Id: mp_machdep.c,v 1.63 1997/12/15 01:14:10 tegge Exp $ |
| 26 */ 27 28#include "opt_smp.h" 29#include "opt_vm86.h" 30 31#ifdef SMP 32#include <machine/smptests.h> 33#else --- 1473 unchanged lines hidden (view full) --- 1507struct simplelock fast_intr_lock; 1508 1509/* critical region around INTR() routines */ 1510struct simplelock intr_lock; 1511 1512/* lock regions protected in UP kernel via cli/sti */ 1513struct simplelock mpintr_lock; 1514 | 26 */ 27 28#include "opt_smp.h" 29#include "opt_vm86.h" 30 31#ifdef SMP 32#include <machine/smptests.h> 33#else --- 1473 unchanged lines hidden (view full) --- 1507struct simplelock fast_intr_lock; 1508 1509/* critical region around INTR() routines */ 1510struct simplelock intr_lock; 1511 1512/* lock regions protected in UP kernel via cli/sti */ 1513struct simplelock mpintr_lock; 1514 |
| 1515/* lock region used by kernel profiling */ 1516struct simplelock mcount_lock; 1517 |
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| 1515#ifdef USE_COMLOCK 1516/* locks com (tty) data/hardware accesses: a FASTINTR() */ 1517struct simplelock com_lock; 1518#endif /* USE_COMLOCK */ 1519 1520#ifdef USE_CLOCKLOCK 1521/* lock regions around the clock hardware */ 1522struct simplelock clock_lock; --- 8 unchanged lines hidden (view full) --- 1531 */ 1532 mp_lock = 0x00000001; 1533 1534 /* ISR uses its own "giant lock" */ 1535 isr_lock = FREE_LOCK; 1536 1537 s_lock_init((struct simplelock*)&mpintr_lock); 1538 | 1518#ifdef USE_COMLOCK 1519/* locks com (tty) data/hardware accesses: a FASTINTR() */ 1520struct simplelock com_lock; 1521#endif /* USE_COMLOCK */ 1522 1523#ifdef USE_CLOCKLOCK 1524/* lock regions around the clock hardware */ 1525struct simplelock clock_lock; --- 8 unchanged lines hidden (view full) --- 1534 */ 1535 mp_lock = 0x00000001; 1536 1537 /* ISR uses its own "giant lock" */ 1538 isr_lock = FREE_LOCK; 1539 1540 s_lock_init((struct simplelock*)&mpintr_lock); 1541 |
| 1542 s_lock_init((struct simplelock*)&mcount_lock); 1543 |
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| 1539 s_lock_init((struct simplelock*)&fast_intr_lock); 1540 s_lock_init((struct simplelock*)&intr_lock); 1541 s_lock_init((struct simplelock*)&imen_lock); 1542 s_lock_init((struct simplelock*)&cpl_lock); 1543 1544#ifdef USE_COMLOCK 1545 s_lock_init((struct simplelock*)&com_lock); 1546#endif /* USE_COMLOCK */ --- 831 unchanged lines hidden --- | 1544 s_lock_init((struct simplelock*)&fast_intr_lock); 1545 s_lock_init((struct simplelock*)&intr_lock); 1546 s_lock_init((struct simplelock*)&imen_lock); 1547 s_lock_init((struct simplelock*)&cpl_lock); 1548 1549#ifdef USE_COMLOCK 1550 s_lock_init((struct simplelock*)&com_lock); 1551#endif /* USE_COMLOCK */ --- 831 unchanged lines hidden --- |