svn commit: r349791 - head/sys/vm

[Doug Moore]

Author: dougm
Date: Sat Jul  6 15:55:16 2019
New Revision: 349791
URL: https://svnweb.freebsd.org/changeset/base/349791

Log:
  Fix style(9) violations involving division by PAGE_SIZE.
  
  Reviewed by: alc
  Approved by: markj (mentor)
  Differential Revision: https://reviews.freebsd.org/D20847

Modified:
  head/sys/vm/swap_pager.c
  head/sys/vm/vm_pageout.c
  head/sys/vm/vnode_pager.c

Modified: head/sys/vm/swap_pager.c
==============================================================================
--- head/sys/vm/swap_pager.c	Sat Jul  6 15:34:23 2019	(r349790)
+++ head/sys/vm/swap_pager.c	Sat Jul  6 15:55:16 2019	(r349791)
@@ -523,7 +523,7 @@ swap_pager_swap_init(void)
 	 * but it isn't very efficient).
 	 *
 	 * The nsw_cluster_max is constrained by the bp->b_pages[]
-	 * array (MAXPHYS/PAGE_SIZE) and our locally defined
+	 * array MAXPHYS / PAGE_SIZE and our locally defined
 	 * MAX_PAGEOUT_CLUSTER.   Also be aware that swap ops are
 	 * constrained by the swap device interleave stripe size.
 	 *
@@ -538,7 +538,7 @@ swap_pager_swap_init(void)
 	 * have one NFS swap device due to the command/ack latency over NFS.
 	 * So it all works out pretty well.
 	 */
-	nsw_cluster_max = min((MAXPHYS/PAGE_SIZE), MAX_PAGEOUT_CLUSTER);
+	nsw_cluster_max = min(MAXPHYS / PAGE_SIZE, MAX_PAGEOUT_CLUSTER);
 
 	nsw_wcount_async = 4;
 	nsw_wcount_async_max = nsw_wcount_async;

Modified: head/sys/vm/vm_pageout.c
==============================================================================
--- head/sys/vm/vm_pageout.c	Sat Jul  6 15:34:23 2019	(r349790)
+++ head/sys/vm/vm_pageout.c	Sat Jul  6 15:55:16 2019	(r349791)
@@ -1972,7 +1972,7 @@ vm_pageout_init_domain(int domain)
 		vmd->vmd_free_min = 4 + (vmd->vmd_page_count - 1024) / 200;
 	else
 		vmd->vmd_free_min = 4;
-	vmd->vmd_pageout_free_min = (2*MAXBSIZE)/PAGE_SIZE +
+	vmd->vmd_pageout_free_min = 2 * MAXBSIZE / PAGE_SIZE +
 	    vmd->vmd_interrupt_free_min;
 	vmd->vmd_free_reserved = vm_pageout_page_count +
 	    vmd->vmd_pageout_free_min + (vmd->vmd_page_count / 768);

Modified: head/sys/vm/vnode_pager.c
==============================================================================
--- head/sys/vm/vnode_pager.c	Sat Jul  6 15:34:23 2019	(r349790)
+++ head/sys/vm/vnode_pager.c	Sat Jul  6 15:55:16 2019	(r349791)
@@ -544,8 +544,8 @@ vnode_pager_addr(struct vnode *vp, vm_ooffset_t addres
 			*rtaddress += voffset / DEV_BSIZE;
 		if (run) {
 			*run += 1;
-			*run *= bsize/PAGE_SIZE;
-			*run -= voffset/PAGE_SIZE;
+			*run *= bsize / PAGE_SIZE;
+			*run -= voffset / PAGE_SIZE;
 		}
 	}