Module Name: src
Committed By: skrll
Date: Sun Jun 21 07:14:16 UTC 2020
Modified Files:
src/sys/arch/arm/arm32: pmap.c
Log Message:
Use howmany(). NFCI.
To generate a diff of this commit:
cvs rdiff -u -r1.414 -r1.415 src/sys/arch/arm/arm32/pmap.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/arm/arm32/pmap.c
diff -u src/sys/arch/arm/arm32/pmap.c:1.414 src/sys/arch/arm/arm32/pmap.c:1.415
--- src/sys/arch/arm/arm32/pmap.c:1.414 Wed May 27 06:43:22 2020
+++ src/sys/arch/arm/arm32/pmap.c Sun Jun 21 07:14:15 2020
@@ -1,4 +1,4 @@
-/* $NetBSD: pmap.c,v 1.414 2020/05/27 06:43:22 skrll Exp $ */
+/* $NetBSD: pmap.c,v 1.415 2020/06/21 07:14:15 skrll Exp $ */
/*
* Copyright 2003 Wasabi Systems, Inc.
@@ -192,7 +192,7 @@
#endif
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.414 2020/05/27 06:43:22 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.415 2020/06/21 07:14:15 skrll Exp $");
#include <sys/param.h>
#include <sys/types.h>
@@ -6337,12 +6337,12 @@ pmap_bootstrap(vaddr_t vstart, vaddr_t v
* for L2 descriptor tables and metadata allocation in
* pmap_growkernel().
*/
- size = ((virtual_end - pmap_curmaxkvaddr) + L1_S_OFFSET) / L1_S_SIZE;
+ size = howmany(virtual_end - pmap_curmaxkvaddr, L1_S_SIZE);
pmap_alloc_specials(&virtual_avail,
round_page(size * L2_TABLE_SIZE_REAL) / PAGE_SIZE,
&pmap_kernel_l2ptp_kva, NULL);
- size = (size + (L2_BUCKET_SIZE - 1)) / L2_BUCKET_SIZE;
+ size = howmany(size, L2_BUCKET_SIZE);
pmap_alloc_specials(&virtual_avail,
round_page(size * sizeof(struct l2_dtable)) / PAGE_SIZE,
&pmap_kernel_l2dtable_kva, NULL);
