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reduce gratuitous whitespace/comment differences from i386.

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This commit is contained in:
yamt 2004-08-08 09:38:50 +00:00
parent e4250cc050
commit b606f3e999
1 changed files with 16 additions and 16 deletions
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32
sys/arch/amd64/amd64/pmap.c
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@ -1,4 +1,4 @@
/* $NetBSD: pmap.c,v 1.12 2004/06/15 11:28:04 fvdl Exp $ */
/* $NetBSD: pmap.c,v 1.13 2004/08/08 09:38:50 yamt Exp $ */
/*
*
@ -108,7 +108,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.12 2004/06/15 11:28:04 fvdl Exp $");
__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.13 2004/08/08 09:38:50 yamt Exp $");
#ifndef __x86_64__
#include "opt_cputype.h"
@ -207,7 +207,7 @@ __KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.12 2004/06/15 11:28:04 fvdl Exp $");
* is a void function.
*
* [B] new page tables pages (PTP)
* call uvm_pagealloc()
* - call uvm_pagealloc()
* => success: zero page, add to pm_pdir
* => failure: we are out of free vm_pages, let pmap_enter()
* tell UVM about it.
@ -234,6 +234,7 @@ __KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.12 2004/06/15 11:28:04 fvdl Exp $");
* => failure: no free vm_pages, etc.
* save VA for later call to [a], go to plan 3.
* If we fail, we simply let pmap_enter() tell UVM about it.
*
*/
/*
@ -314,7 +315,7 @@ static struct lock pmap_main_lock;
#define PMAP_MAP_TO_HEAD_LOCK() /* null */
#define PMAP_MAP_TO_HEAD_UNLOCK() /* null */
#define PMAP_HEAD_TO_MAP_LOCK() /* null */
#define PMAP_HEAD_TO_MAP_UNLOCK() /* null */
@ -395,7 +396,7 @@ int pmap_largepages;
/*
* i386 physical memory comes in a big contig chunk with a small
* hole toward the front of it... the following 4 paddr_t's
* hole toward the front of it... the following two paddr_t's
* (shared with machdep.c) describe the physical address space
* of this machine.
*/
@ -443,14 +444,14 @@ pv_compare(struct pv_entry *a, struct pv_entry *b)
else if (a->pv_pmap > b->pv_pmap)
return (1);
else if (a->pv_va < b->pv_va)
return (-1);
return (-1);
else if (a->pv_va > b->pv_va)
return (1);
else
return (0);
}
SPLAY_PROTOTYPE(pvtree, pv_entry, pv_node, pv_compare);
SPLAY_PROTOTYPE(pvtree, pv_entry, pv_node, pv_compare);
SPLAY_GENERATE(pvtree, pv_entry, pv_node, pv_compare);
/*
@ -711,13 +712,9 @@ pmap_apte_flush(struct pmap *pmap)
if (pmap_is_active(pmap, ci->ci_cpuid)) {
pq = &pmap_tlb_shootdown_q[ci->ci_cpuid];
s = splipi();
#ifdef MULTIPROCESSOR
__cpu_simple_lock(&pq->pq_slock);
#endif
pq->pq_flushu++;
#ifdef MULTIPROCESSOR
__cpu_simple_unlock(&pq->pq_slock);
#endif
splx(s);
x86_send_ipi(ci, X86_IPI_TLB);
}
@ -1025,7 +1022,7 @@ pmap_bootstrap(kva_start)
#if defined(LARGEPAGES) && 0 /* XXX non-functional right now */
/*
* enable large pages of they are supported.
* enable large pages if they are supported.
*/
if (cpu_feature & CPUID_PSE) {
@ -1121,6 +1118,9 @@ pmap_bootstrap(kva_start)
early_zero_pte = zero_pte;
#endif
/*
* Nothing after this point actually needs pte;
*/
pte = (void *)0xdeadbeef;
/* XXX: vmmap used by mem.c... should be uvm_map_reserve */
@ -1178,7 +1178,7 @@ pmap_bootstrap(kva_start)
*/
pool_init(&pmap_pmap_pool, sizeof(struct pmap), 0, 0, 0, "pmappl",
&pool_allocator_nointr);
&pool_allocator_nointr);
/*
* Initialize the TLB shootdown queues.
@ -1455,8 +1455,8 @@ pmap_alloc_pvpage(pmap, mode)
if (pv_cachedva == 0) {
s = splvm(); /* must protect kmem_map with splvm! */
pv_cachedva = uvm_km_kmemalloc(kmem_map, NULL,
PAGE_SIZE, UVM_KMF_TRYLOCK|UVM_KMF_VALLOC);
pv_cachedva = uvm_km_kmemalloc(kmem_map, NULL, PAGE_SIZE,
UVM_KMF_TRYLOCK|UVM_KMF_VALLOC);
splx(s);
if (pv_cachedva == 0) {
return (NULL);
@ -2913,7 +2913,7 @@ pmap_test_attrs(pg, testbits)
}
/*
* pmap_clear_attrs: change a page's attributes
* pmap_clear_attrs: clear the specified attribute for a page.
*
* => we set pv_head => pmap locking
* => we return TRUE if we cleared one of the bits we were asked to