svn commit: r303904 - head/sys/arm64/arm64

[Andrew Turner]

Author: andrew
Date: Wed Aug 10 10:36:11 2016
New Revision: 303904
URL: https://svnweb.freebsd.org/changeset/base/303904

Log:
  Uncomment the vm.kvm_size and vm.kvm_free sysctls. These work as expected so
  there is no reason to leave them commented out.
  
  Obtained from:	ABT Systems Ltd
  MFC after:	1 month
  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	Wed Aug 10 10:13:34 2016	(r303903)
+++ head/sys/arm64/arm64/pmap.c	Wed Aug 10 10:36:11 2016	(r303904)
@@ -1574,7 +1574,6 @@ pmap_release(pmap_t pmap)
 	vm_page_free_zero(m);
 }
 
-#if 0
 static int
 kvm_size(SYSCTL_HANDLER_ARGS)
 {
@@ -1594,7 +1593,6 @@ kvm_free(SYSCTL_HANDLER_ARGS)
 }
 SYSCTL_PROC(_vm, OID_AUTO, kvm_free, CTLTYPE_LONG|CTLFLAG_RD,
     0, 0, kvm_free, "LU", "Amount of KVM free");
-#endif /* 0 */
 
 /*
  * grow the number of kernel page table entries, if needed