[src/trunk]: src/sys/arch/x86/x86 Trailing whitespace

[skrll <skrll%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/19003a0a980e
branches:  trunk
changeset: 937000:19003a0a980e
user:      skrll <skrll%NetBSD.org@localhost>
date:      Tue Aug 04 06:23:46 2020 +0000

description:
Trailing whitespace

diffstat:

 sys/arch/x86/x86/pmap.c |  24 ++++++++++++------------
 1 files changed, 12 insertions(+), 12 deletions(-)

diffs (108 lines):

diff -r d83360fd04cc -r 19003a0a980e sys/arch/x86/x86/pmap.c
--- a/sys/arch/x86/x86/pmap.c   Tue Aug 04 06:22:54 2020 +0000
+++ b/sys/arch/x86/x86/pmap.c   Tue Aug 04 06:23:46 2020 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: pmap.c,v 1.402 2020/08/04 06:22:54 skrll Exp $ */
+/*     $NetBSD: pmap.c,v 1.403 2020/08/04 06:23:46 skrll Exp $ */
 
 /*
  * Copyright (c) 2008, 2010, 2016, 2017, 2019, 2020 The NetBSD Foundation, Inc.
@@ -130,7 +130,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.402 2020/08/04 06:22:54 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.403 2020/08/04 06:23:46 skrll Exp $");
 
 #include "opt_user_ldt.h"
 #include "opt_lockdebug.h"
@@ -233,7 +233,7 @@
  * pg->uobject->vmobjlock, pg->uanon->an_lock
  *
  *     For managed pages, these per-object locks are taken by the VM system
- *     before calling into the pmap module - either a read or write hold. 
+ *     before calling into the pmap module - either a read or write hold.
  *     The lock hold prevent pages from changing identity while the pmap is
  *     operating on them.  For example, the same lock is held across a call
  *     to pmap_remove() and the following call to pmap_update(), so that a
@@ -250,7 +250,7 @@
  *
  * pmaps_lock
  *
- *     This lock protects the list of active pmaps (headed by "pmaps"). 
+ *     This lock protects the list of active pmaps (headed by "pmaps").
  *     It's acquired when adding or removing pmaps or adjusting kernel PDEs.
  *
  * pp_lock
@@ -2066,7 +2066,7 @@
                /* part -> full */
                LIST_REMOVE(pvp, pvp_list);
                LIST_INSERT_HEAD(&pmap->pm_pvp_full, pvp, pvp_list);
-       } 
+       }
 }
 
 /*
@@ -2394,7 +2394,7 @@
        /*
         * Enqueue the PTP to be freed by pmap_update().  We can't remove
         * the page from the uvm_object, as that can take further locks
-        * (intolerable right now because the PTEs are likely mapped in). 
+        * (intolerable right now because the PTEs are likely mapped in).
         * Instead mark the PTP as free and if we bump into it again, we'll
         * either ignore or reuse (depending on what's useful at the time).
         */
@@ -3091,7 +3091,7 @@
                 * tree by skipping to the next VA in the tree whenever
                 * there is a match here.  The tree will be cleared out in
                 * one pass before return to pmap_remove_all().
-                */ 
+                */
                oattrs = pmap_pte_to_pp_attrs(opte);
                if (pve != NULL && pve->pve_pte.pte_va == va) {
                        pp = pve->pve_pp;
@@ -3153,7 +3153,7 @@
  *
  * Ordinarily when removing mappings it's important to hold the UVM object's
  * lock, so that pages do not gain a new identity while retaining stale TLB
- * entries (the same lock hold covers both pmap_remove() and pmap_update()). 
+ * entries (the same lock hold covers both pmap_remove() and pmap_update()).
  * Here it's known that the address space is no longer visible to any user
  * process, so we don't need to worry about that.
  */
@@ -3172,7 +3172,7 @@
        if (pmap->pm_remove != NULL) {
                return false;
        }
- 
+
        for (;;) {
                /* Fetch a block of PTPs from tree. */
                mutex_enter(&pmap->pm_lock);
@@ -4371,7 +4371,7 @@
                    "va %lx pmap %p ptp %p is free", va, pmap, ptp);
                KASSERTMSG(ptp == NULL || ptp->wire_count > 1,
                    "va %lx pmap %p ptp %p is empty", va, pmap, ptp);
-                   
+
 #ifdef DEBUG
                pmap_check_pv(pmap, ptp, pp, pvpte->pte_va, true);
                rb_tree_t *tree = (ptp != NULL ?
@@ -4841,7 +4841,7 @@
        else
 #endif
                new_pg = PHYS_TO_VM_PAGE(pa);
-               
+
        if (new_pg != NULL) {
                /* This is a managed page */
                npte |= PTE_PVLIST;
@@ -5063,7 +5063,7 @@
 
 struct pmap_data_gnt {
        SLIST_ENTRY(pmap_data_gnt) pd_gnt_list;
-       vaddr_t pd_gnt_sva; 
+       vaddr_t pd_gnt_sva;
        vaddr_t pd_gnt_eva; /* range covered by this gnt */
        int pd_gnt_refs; /* ref counter */
        struct gnttab_map_grant_ref pd_gnt_ops[1]; /* variable length */