svn commit: r303661 - head/sys/arm64/arm64

[Andrew Turner]

Author: andrew
Date: Tue Aug  2 15:26:46 2016
New Revision: 303661
URL: https://svnweb.freebsd.org/changeset/base/303661

Log:
  Remove trailing whitespace from the arm64 pmap
  
  Obtained from:	ABT Systems Ltd
  MFC after:	3 weeks
  Sponsored by:	The FreeBSD Foundation

Modified:
  head/sys/arm64/arm64/pmap.c

Modified: head/sys/arm64/arm64/pmap.c
==============================================================================
--- head/sys/arm64/arm64/pmap.c	Tue Aug  2 14:50:14 2016	(r303660)
+++ head/sys/arm64/arm64/pmap.c	Tue Aug  2 15:26:46 2016	(r303661)
@@ -782,7 +782,7 @@ pmap_bootstrap(vm_offset_t l0pt, vm_offs
 	virtual_avail = roundup2(freemempos, L1_SIZE);
 	virtual_end = VM_MAX_KERNEL_ADDRESS - L2_SIZE;
 	kernel_vm_end = virtual_avail;
-	
+
 	pa = pmap_early_vtophys(l1pt, freemempos);
 
 	/* Finish initialising physmap */
@@ -908,7 +908,7 @@ pmap_invalidate_all(pmap_t pmap)
  *		Extract the physical page address associated
  *		with the given map/virtual_address pair.
  */
-vm_paddr_t 
+vm_paddr_t
 pmap_extract(pmap_t pmap, vm_offset_t va)
 {
 	pt_entry_t *pte, tpte;
@@ -1243,7 +1243,7 @@ pmap_add_delayed_free_list(vm_page_t m, 
 		m->flags &= ~PG_ZERO;
 	SLIST_INSERT_HEAD(free, m, plinks.s.ss);
 }
-	
+
 /*
  * Decrements a page table page's wire count, which is used to record the
  * number of valid page table entries within the page.  If the wire count
@@ -1321,7 +1321,7 @@ _pmap_unwire_l3(pmap_t pmap, vm_offset_t
 	 */
 	atomic_subtract_rel_int(&vm_cnt.v_wire_count, 1);
 
-	/* 
+	/*
 	 * Put page on a list so that it is released after
 	 * *ALL* TLB shootdown is done
 	 */
@@ -1591,7 +1591,7 @@ kvm_size(SYSCTL_HANDLER_ARGS)
 
 	return sysctl_handle_long(oidp, &ksize, 0, req);
 }
-SYSCTL_PROC(_vm, OID_AUTO, kvm_size, CTLTYPE_LONG|CTLFLAG_RD, 
+SYSCTL_PROC(_vm, OID_AUTO, kvm_size, CTLTYPE_LONG|CTLFLAG_RD,
     0, 0, kvm_size, "LU", "Size of KVM");
 
 static int
@@ -1601,7 +1601,7 @@ kvm_free(SYSCTL_HANDLER_ARGS)
 
 	return sysctl_handle_long(oidp, &kfree, 0, req);
 }
-SYSCTL_PROC(_vm, OID_AUTO, kvm_free, CTLTYPE_LONG|CTLFLAG_RD, 
+SYSCTL_PROC(_vm, OID_AUTO, kvm_free, CTLTYPE_LONG|CTLFLAG_RD,
     0, 0, kvm_free, "LU", "Amount of KVM free");
 #endif /* 0 */
 
@@ -1645,7 +1645,7 @@ pmap_growkernel(vm_offset_t addr)
 			kernel_vm_end = (kernel_vm_end + L2_SIZE) & ~L2_OFFSET;
 			if (kernel_vm_end - 1 >= kernel_map->max_offset) {
 				kernel_vm_end = kernel_map->max_offset;
-				break;                       
+				break;
 			}
 			continue;
 		}
@@ -1665,7 +1665,7 @@ pmap_growkernel(vm_offset_t addr)
 		kernel_vm_end = (kernel_vm_end + L2_SIZE) & ~L2_OFFSET;
 		if (kernel_vm_end - 1 >= kernel_map->max_offset) {
 			kernel_vm_end = kernel_map->max_offset;
-			break;                       
+			break;
 		}
 	}
 }
@@ -1926,7 +1926,7 @@ pmap_try_insert_pv_entry(pmap_t pmap, vm
  * pmap_remove_l3: do the things to unmap a page in a process
  */
 static int
-pmap_remove_l3(pmap_t pmap, pt_entry_t *l3, vm_offset_t va, 
+pmap_remove_l3(pmap_t pmap, pt_entry_t *l3, vm_offset_t va,
     pd_entry_t l2e, struct spglist *free, struct rwlock **lockp)
 {
 	pt_entry_t old_l3;
@@ -2057,7 +2057,7 @@ pmap_remove(pmap_t pmap, vm_offset_t sva
 		rw_wunlock(lock);
 	if (anyvalid)
 		pmap_invalidate_all(pmap);
-	rw_runlock(&pvh_global_lock);	
+	rw_runlock(&pvh_global_lock);
 	PMAP_UNLOCK(pmap);
 	pmap_free_zero_pages(&free);
 }
@@ -2724,7 +2724,7 @@ pmap_zero_page(vm_page_t m)
 }
 
 /*
- *	pmap_zero_page_area zeros the specified hardware page by mapping 
+ *	pmap_zero_page_area zeros the specified hardware page by mapping
  *	the page into KVM and using bzero to clear its contents.
  *
  *	off and size may not cover an area beyond a single hardware page.
@@ -2741,7 +2741,7 @@ pmap_zero_page_area(vm_page_t m, int off
 }
 
 /*
- *	pmap_zero_page_idle zeros the specified hardware page by mapping 
+ *	pmap_zero_page_idle zeros the specified hardware page by mapping
  *	the page into KVM and using bzero to clear its contents.  This
  *	is intended to be called from the vm_pagezero process only and
  *	outside of Giant.
@@ -2902,7 +2902,7 @@ restart:
  * Destroy all managed, non-wired mappings in the given user-space
  * pmap.  This pmap cannot be active on any processor besides the
  * caller.
- *                                                                                
+ *
  * This function cannot be applied to the kernel pmap.  Moreover, it
  * is not intended for general use.  It is only to be used during
  * process termination.  Consequently, it can be implemented in ways