Skip site navigation (1)Skip section navigation (2) 
Date:      Fri, 14 Jun 2013 00:03:44 +0000 (UTC)
From:      Neel Natu <neel@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org
Subject:   svn commit: r251720 - in head/sys/amd64: amd64 include
Message-ID:  <201306140003.r5E03iiD070704@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help 
Author: neel
Date: Fri Jun 14 00:03:43 2013
New Revision: 251720
URL: http://svnweb.freebsd.org/changeset/base/251720

Log:
  Remove unused macros PTESHIFT, PDESHIFT, PDPESHIFT and PML4ESHIFT.
  
  Reviewed by:	alc

Modified:
  head/sys/amd64/amd64/genassym.c
  head/sys/amd64/amd64/pmap.c
  head/sys/amd64/include/pmap.h

Modified: head/sys/amd64/amd64/genassym.c
==============================================================================
--- head/sys/amd64/amd64/genassym.c	Fri Jun 14 00:02:29 2013	(r251719)
+++ head/sys/amd64/amd64/genassym.c	Fri Jun 14 00:03:43 2013	(r251720)
@@ -109,7 +109,6 @@ ASSYM(addr_PML4map, addr_PML4map);
 ASSYM(addr_PML4pml4e, addr_PML4pml4e);
 ASSYM(PDESIZE, sizeof(pd_entry_t));
 ASSYM(PTESIZE, sizeof(pt_entry_t));
-ASSYM(PTESHIFT, PTESHIFT);
 ASSYM(PAGE_SHIFT, PAGE_SHIFT);
 ASSYM(PAGE_MASK, PAGE_MASK);
 ASSYM(PDRSHIFT, PDRSHIFT);

Modified: head/sys/amd64/amd64/pmap.c
==============================================================================
--- head/sys/amd64/amd64/pmap.c	Fri Jun 14 00:02:29 2013	(r251719)
+++ head/sys/amd64/amd64/pmap.c	Fri Jun 14 00:03:43 2013	(r251720)
@@ -320,9 +320,6 @@ static void _pmap_unwire_ptp(pmap_t pmap
 static int pmap_unuse_pt(pmap_t, vm_offset_t, pd_entry_t, vm_page_t *);
 static vm_offset_t pmap_kmem_choose(vm_offset_t addr);
 
-CTASSERT(1 << PDESHIFT == sizeof(pd_entry_t));
-CTASSERT(1 << PTESHIFT == sizeof(pt_entry_t));
-
 /*
  * Move the kernel virtual free pointer to the next
  * 2MB.  This is used to help improve performance

Modified: head/sys/amd64/include/pmap.h
==============================================================================
--- head/sys/amd64/include/pmap.h	Fri Jun 14 00:02:29 2013	(r251719)
+++ head/sys/amd64/include/pmap.h	Fri Jun 14 00:03:43 2013	(r251720)
@@ -157,11 +157,6 @@ typedef u_int64_t pt_entry_t;
 typedef u_int64_t pdp_entry_t;
 typedef u_int64_t pml4_entry_t;
 
-#define	PML4ESHIFT	(3)
-#define	PDPESHIFT	(3)
-#define	PTESHIFT	(3)
-#define	PDESHIFT	(3)
-
 /*
  * Address of current address space page table maps and directories.
  */

Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201306140003.r5E03iiD070704>