vm_map: Simplify a call to vm_object_allocate_anon()

vm_object_allocate_anon() automatically sets "charge" to 0 if no cred
reference is provided, so the caller doesn't need any conditional logic.

No functional change intended.

Reviewed by:	alc, kib
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D35781

This commit is contained in:

Mark Johnston

2022-07-12 08:53:17 -04:00

parent e1979b45b6

commit 70b2996120

1 changed files with 1 additions and 1 deletions

									
										sys/vm/vm_map.c
									
		+1
		-1
	
												View File
												
				@@ -5062,7 +5062,7 @@ vm_map_lookup(vm_map_t *var_map,		/* IN/OUT */

						if (vm_map_lock_upgrade(map))

							goto RetryLookup;

						entry->object.vm_object = vm_object_allocate_anon(atop(size),

						    NULL, entry->cred, entry->cred != NULL ? size : 0);

						    NULL, entry->cred, size);

						entry->offset = 0;

						entry->cred = NULL;

						vm_map_lock_downgrade(map);