/*CONTCOND*/ while (0)'ed macros
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perry
parent
e6873029ee
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bbad42171f
@ -1,4 +1,4 @@
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/* $NetBSD: uvm_map.c,v 1.123 2002/10/24 22:22:28 atatat Exp $ */
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/* $NetBSD: uvm_map.c,v 1.124 2002/11/02 07:40:47 perry Exp $ */
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/*
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* Copyright (c) 1997 Charles D. Cranor and Washington University.
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@ -71,7 +71,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: uvm_map.c,v 1.123 2002/10/24 22:22:28 atatat Exp $");
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__KERNEL_RCSID(0, "$NetBSD: uvm_map.c,v 1.124 2002/11/02 07:40:47 perry Exp $");
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#include "opt_ddb.h"
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#include "opt_uvmhist.h"
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@ -146,7 +146,7 @@ vaddr_t uvm_maxkaddr;
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(entry)->next = (after_where)->next; \
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(entry)->prev->next = (entry); \
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(entry)->next->prev = (entry); \
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} while (0)
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} while (/*CONSTCOND*/ 0)
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/*
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* uvm_map_entry_unlink: remove entry from a map
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@ -157,7 +157,7 @@ vaddr_t uvm_maxkaddr;
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(map)->nentries--; \
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(entry)->next->prev = (entry)->prev; \
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(entry)->prev->next = (entry)->next; \
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} while (0)
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} while (/*CONSTCOND*/ 0)
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/*
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* SAVE_HINT: saves the specified entry as the hint for future lookups.
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@ -169,7 +169,7 @@ vaddr_t uvm_maxkaddr;
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if ((map)->hint == (check)) \
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(map)->hint = (value); \
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simple_unlock(&(map)->hint_lock); \
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} while (0)
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} while (/*CONSTCOND*/ 0)
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/*
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* VM_MAP_RANGE_CHECK: check and correct range
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@ -184,7 +184,7 @@ vaddr_t uvm_maxkaddr;
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end = vm_map_max(map); \
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if (start > end) \
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start = end; \
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} while (0)
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} while (/*CONSTCOND*/ 0)
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/*
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* local prototypes
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@ -1,4 +1,4 @@
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/* $NetBSD: uvm_map.h,v 1.32 2002/09/22 07:21:31 chs Exp $ */
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/* $NetBSD: uvm_map.h,v 1.33 2002/11/02 07:40:49 perry Exp $ */
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/*
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* Copyright (c) 1997 Charles D. Cranor and Washington University.
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@ -238,7 +238,7 @@ do { \
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simple_lock(&(map)->flags_lock); \
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(map)->flags = ((map)->flags | (set)) & ~(clear); \
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simple_unlock(&(map)->flags_lock); \
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} while (0)
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} while (/*CONSTCOND*/ 0)
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#endif /* _KERNEL */
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/*
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@ -399,7 +399,7 @@ do { \
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if ((map)->flags & VM_MAP_INTRSAFE) \
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panic("vm_map_lock_read: intrsafe Map"); \
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(void) lockmgr(&(map)->lock, LK_SHARED, NULL); \
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} while (0)
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} while (/*CONSTCOND*/ 0)
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#else
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#define vm_map_lock_read(map) \
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(void) lockmgr(&(map)->lock, LK_SHARED, NULL)
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@ -411,7 +411,7 @@ do { \
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simple_unlock(&(map)->lock.lk_interlock); \
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else \
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(void) lockmgr(&(map)->lock, LK_RELEASE, NULL); \
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} while (0)
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} while (/*CONSTCOND*/ 0)
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#define vm_map_unlock_read(map) \
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(void) lockmgr(&(map)->lock, LK_RELEASE, NULL)
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@ -424,7 +424,7 @@ do { \
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do { \
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if (lockmgr(&(map)->lock, LK_UPGRADE, NULL) != 0) \
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panic("vm_map_upgrade: failed to upgrade lock"); \
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} while (0)
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} while (/*CONSTCOND*/ 0)
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#else
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#define vm_map_upgrade(map) \
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(void) lockmgr(&(map)->lock, LK_UPGRADE, NULL)
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@ -435,7 +435,7 @@ do { \
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simple_lock(&(map)->flags_lock); \
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(map)->flags |= VM_MAP_BUSY; \
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simple_unlock(&(map)->flags_lock); \
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} while (0)
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} while (/*CONSTCOND*/ 0)
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#define vm_map_unbusy(map) \
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do { \
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@ -447,7 +447,7 @@ do { \
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simple_unlock(&(map)->flags_lock); \
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if (oflags & VM_MAP_WANTLOCK) \
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wakeup(&(map)->flags); \
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} while (0)
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} while (/*CONSTCOND*/ 0)
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#endif /* _KERNEL */
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/*
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@ -1,4 +1,4 @@
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/* $NetBSD: uvm_pglist.c,v 1.24 2002/06/27 18:05:29 drochner Exp $ */
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/* $NetBSD: uvm_pglist.c,v 1.25 2002/11/02 07:40:49 perry Exp $ */
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/*-
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* Copyright (c) 1997 The NetBSD Foundation, Inc.
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@ -42,7 +42,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: uvm_pglist.c,v 1.24 2002/06/27 18:05:29 drochner Exp $");
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__KERNEL_RCSID(0, "$NetBSD: uvm_pglist.c,v 1.25 2002/11/02 07:40:49 perry Exp $");
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#include <sys/param.h>
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#include <sys/systm.h>
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@ -58,7 +58,7 @@ __KERNEL_RCSID(0, "$NetBSD: uvm_pglist.c,v 1.24 2002/06/27 18:05:29 drochner Exp
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printf("%s:%d -- Already 0!\n", __FILE__, __LINE__); \
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else \
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(v)--; \
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} while (0)
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} while (/*CONSTCOND*/ 0)
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u_long uvm_pglistalloc_npages;
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#else
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#define STAT_INCR(v)
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@ -1,4 +1,4 @@
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/* $NetBSD: uvm_stat.h,v 1.24 2002/03/05 05:45:54 simonb Exp $ */
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/* $NetBSD: uvm_stat.h,v 1.25 2002/11/02 07:40:49 perry Exp $ */
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/*
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*
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@ -79,17 +79,17 @@ do { \
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uvm_cnt_head = &CNT; \
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CNT.name = NAM; \
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CNT.p = PRIV; \
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} while (0)
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} while (/*CONSTCOND*/ 0)
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#define UVMCNT_SET(C,V) \
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do { \
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(C).c = (V); \
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} while (0)
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} while (/*CONSTCOND*/ 0)
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#define UVMCNT_ADD(C,V) \
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do { \
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(C).c += (V); \
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} while (0)
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} while (/*CONSTCOND*/ 0)
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#define UVMCNT_INCR(C) UVMCNT_ADD(C,1)
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#define UVMCNT_DECR(C) UVMCNT_ADD(C,-1)
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@ -169,7 +169,7 @@ do { \
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M_WAITOK); \
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memset((NAME).e, 0, sizeof(struct uvm_history_ent) * (N)); \
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LIST_INSERT_HEAD(&uvm_histories, &(NAME), list); \
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} while (0)
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} while (/*CONSTCOND*/ 0)
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#define UVMHIST_INIT_STATIC(NAME,BUF) \
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do { \
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@ -181,7 +181,7 @@ do { \
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(NAME).e = (struct uvm_history_ent *) (BUF); \
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memset((NAME).e, 0, sizeof(struct uvm_history_ent) * (NAME).n); \
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LIST_INSERT_HEAD(&uvm_histories, &(NAME), list); \
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} while (0)
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} while (/*CONSTCOND*/ 0)
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#if defined(UVMHIST_PRINT)
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extern int uvmhist_print_enabled;
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@ -191,7 +191,7 @@ do { \
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uvmhist_print(E); \
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DELAY(100000); \
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} \
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} while (0)
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} while (/*CONSTCOND*/ 0)
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#else
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#define UVMHIST_PRINTNOW(E) /* nothing */
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#endif
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@ -216,7 +216,7 @@ do { \
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(NAME).e[_i_].v[2] = (u_long)(C); \
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(NAME).e[_i_].v[3] = (u_long)(D); \
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UVMHIST_PRINTNOW(&((NAME).e[_i_])); \
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} while (0)
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} while (/*CONSTCOND*/ 0)
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#define UVMHIST_CALLED(NAME) \
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do { \
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@ -228,7 +228,7 @@ do { \
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splx(s); \
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} \
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UVMHIST_LOG(NAME,"called!", 0, 0, 0, 0); \
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} while (0)
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} while (/*CONSTCOND*/ 0)
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#define UVMHIST_FUNC(FNAME) \
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static int _uvmhist_cnt = 0; \
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@ -1,4 +1,4 @@
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/* $NetBSD: uvm_swap.c,v 1.72 2002/10/27 16:53:20 chs Exp $ */
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/* $NetBSD: uvm_swap.c,v 1.73 2002/11/02 07:40:49 perry Exp $ */
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/*
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* Copyright (c) 1995, 1996, 1997 Matthew R. Green
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@ -32,7 +32,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: uvm_swap.c,v 1.72 2002/10/27 16:53:20 chs Exp $");
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__KERNEL_RCSID(0, "$NetBSD: uvm_swap.c,v 1.73 2002/11/02 07:40:49 perry Exp $");
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#include "fs_nfs.h"
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#include "opt_uvmhist.h"
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@ -186,7 +186,7 @@ static struct pool vndbuf_pool;
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int s = splbio(); \
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vnx = pool_get(&vndxfer_pool, PR_WAITOK); \
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splx(s); \
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} while (0)
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} while (/*CONSTCOND*/ 0)
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#define putvndxfer(vnx) { \
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pool_put(&vndxfer_pool, (void *)(vnx)); \
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@ -196,7 +196,7 @@ static struct pool vndbuf_pool;
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int s = splbio(); \
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vbp = pool_get(&vndbuf_pool, PR_WAITOK); \
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splx(s); \
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} while (0)
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} while (/*CONSTCOND*/ 0)
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#define putvndbuf(vbp) { \
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pool_put(&vndbuf_pool, (void *)(vbp)); \
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