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Use tlen for temporary length variable instead of l, which is usually

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used for struct lwp *.

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This commit is contained in:
rin 2020-07-04 16:58:11 +00:00
parent bc395342ad
commit a08fee7be0
1 changed files with 6 additions and 6 deletions
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12
sys/arch/aarch64/aarch64/pmap.c
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@ -1,4 +1,4 @@
/* $NetBSD: pmap.c,v 1.82 2020/07/02 13:01:11 rin Exp $ */
/* $NetBSD: pmap.c,v 1.83 2020/07/04 16:58:11 rin Exp $ */
/*
* Copyright (c) 2017 Ryo Shimizu <ryo@nerv.org>
@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.82 2020/07/02 13:01:11 rin Exp $");
__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.83 2020/07/04 16:58:11 rin Exp $");
#include "opt_arm_debug.h"
#include "opt_ddb.h"
@ -951,15 +951,15 @@ pmap_procwr(struct proc *p, vaddr_t sva, int len)
struct pmap *pm = p->p_vmspace->vm_map.pmap;
paddr_t pa;
vaddr_t va, eva;
int l;
int tlen;
for (va = sva; len > 0; va = eva, len -= l) {
for (va = sva; len > 0; va = eva, len -= tlen) {
eva = uimin(va + len, trunc_page(va + PAGE_SIZE));
l = eva - va;
tlen = eva - va;
if (!pmap_extract(pm, va, &pa))
continue;
va = AARCH64_PA_TO_KVA(pa);
cpu_icache_sync_range(va, l);
cpu_icache_sync_range(va, tlen);
}
}
}