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delete debug printf and KASSERT.

This commit is contained in:
ryo 2018-09-17 00:15:55 +00:00
parent 85526a327c
commit 7d099f1082
1 changed files with 4 additions and 18 deletions
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22
sys/arch/aarch64/aarch64/pmap.c
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@ -1,4 +1,4 @@
/* $NetBSD: pmap.c,v 1.23 2018/09/10 16:43:24 maxv Exp $ */
/* $NetBSD: pmap.c,v 1.24 2018/09/17 00:15:55 ryo Exp $ */
/*
* Copyright (c) 2017 Ryo Shimizu <ryo@nerv.org>
@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.23 2018/09/10 16:43:24 maxv Exp $");
__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.24 2018/09/17 00:15:55 ryo Exp $");
#include "opt_arm_debug.h"
#include "opt_ddb.h"
@ -1824,23 +1824,9 @@ pmap_fault_fixup(struct pmap *pm, vaddr_t va, vm_prot_t accessprot, bool user)
goto done;
}
if ((pte & LX_BLKPAG_AF) && ((pte & LX_BLKPAG_AP) == LX_BLKPAG_AP_RW)) {
#if 1 /* XXX: DEBUG */
if (!user) {
/*
* pte is readable and writable, but occured fault?
* unprivileged load/store, or else ?
*/
printf("%s: fault: va=%016lx pte=%08" PRIx64
": pte is rw."
" unprivileged load/store ? (onfault=%p)\n",
__func__, va, pte, curlwp->l_md.md_onfault);
}
#endif
/* pte is readable and writable, but occured fault? probably copy(9) */
if ((pte & LX_BLKPAG_AF) && ((pte & LX_BLKPAG_AP) == LX_BLKPAG_AP_RW))
goto done;
}
KASSERT(((pte & LX_BLKPAG_AF) == 0) ||
((pte & LX_BLKPAG_AP) == LX_BLKPAG_AP_RO));
pmap_pv_lock(md);
if ((pte & LX_BLKPAG_AF) == 0) {