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KNF

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This commit is contained in:
skrll 2017-09-02 11:57:09 +00:00
parent 4b89a6638e
commit 7caa77ab68
1 changed files with 5 additions and 8 deletions
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13
sys/arch/arm/arm32/pmap.c
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@ -1,4 +1,4 @@
/* $NetBSD: pmap.c,v 1.354 2017/09/02 11:52:30 skrll Exp $ */ /* $NetBSD: pmap.c,v 1.355 2017/09/02 11:57:09 skrll Exp $ */
/* /*
* Copyright 2003 Wasabi Systems, Inc. * Copyright 2003 Wasabi Systems, Inc.
@ -217,7 +217,7 @@
#include <arm/locore.h> #include <arm/locore.h>
__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.354 2017/09/02 11:52:30 skrll Exp $"); __KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.355 2017/09/02 11:57:09 skrll Exp $");
//#define PMAP_DEBUG //#define PMAP_DEBUG
#ifdef PMAP_DEBUG #ifdef PMAP_DEBUG
@ -1937,8 +1937,7 @@ pmap_vac_me_user(struct vm_page_md *md, paddr_t pa, pmap_t pm, vaddr_t va)
/* Writable mappings */ /* Writable mappings */
if (pv->pv_flags & PVF_WRITE) if (pv->pv_flags & PVF_WRITE)
++writable; ++writable;
} else } else if (pv->pv_flags & PVF_WRITE)
if (pv->pv_flags & PVF_WRITE)
other_writable = 1; other_writable = 1;
} }
@ -1981,8 +1980,7 @@ pmap_vac_me_user(struct vm_page_md *md, paddr_t pa, pmap_t pm, vaddr_t va)
PTE_SYNC_CURRENT(pv->pv_pmap, ptep); PTE_SYNC_CURRENT(pv->pv_pmap, ptep);
} }
cpu_cpwait(); cpu_cpwait();
} else } else if (entries > cacheable_entries) {
if (entries > cacheable_entries) {
/* /*
* Turn cacheing back on for some pages. If it is a kernel * Turn cacheing back on for some pages. If it is a kernel
* page, only do so if there are no other writable pages. * page, only do so if there are no other writable pages.
@ -2425,8 +2423,7 @@ pmap_clearbit(struct vm_page_md *md, paddr_t pa, u_int maskbits)
npte |= pte_l2_s_cache_mode; npte |= pte_l2_s_cache_mode;
pv->pv_flags &= ~PVF_NC; pv->pv_flags &= ~PVF_NC;
} }
} else } else if (l2pte_writable_p(opte)) {
if (l2pte_writable_p(opte)) {
/* /*
* Entry is writable/cacheable: check if pmap * Entry is writable/cacheable: check if pmap
* is current if it is flush it, otherwise it * is current if it is flush it, otherwise it