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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-changelog] [xen-3.1-testing] [XEN] replace shadow_* with paging_* in common code
# HG changeset patch
# User Keir Fraser <keir@xxxxxxxxxxxxx>
# Date 1191418658 -3600
# Node ID 74b05c391535124065ac99b4d09065f2afa7c7d4
# Parent 7c6a474317e833a885e1c1b8dfb4d894104c8b85
[XEN] replace shadow_* with paging_* in common code
Signed-off-by: Tim Deegan <Tim.Deegan@xxxxxxxxxxxxx>
xen-unstable changeset: 15628:3c28bc13a3f82032c6171825629d9be754075da5
xen-unstable date: Fri Jul 20 11:36:36 2007 +0100
---
xen/include/xen/shadow.h | 23 -----------------------
xen/common/compat/kernel.c | 1 -
xen/common/domctl.c | 1 -
xen/common/grant_table.c | 1 -
xen/common/kernel.c | 4 ++--
xen/common/keyhandler.c | 1 -
xen/common/memory.c | 8 ++++----
xen/common/page_alloc.c | 2 +-
xen/common/xenoprof.c | 6 +++---
xen/include/asm-x86/config.h | 2 +-
xen/include/xen/paging.h | 26 ++++++++++++++++++++++++++
11 files changed, 37 insertions(+), 38 deletions(-)
diff -r 7c6a474317e8 -r 74b05c391535 xen/common/compat/kernel.c
--- a/xen/common/compat/kernel.c Wed Oct 03 14:36:48 2007 +0100
+++ b/xen/common/compat/kernel.c Wed Oct 03 14:37:38 2007 +0100
@@ -8,7 +8,6 @@
#include <xen/errno.h>
#include <xen/version.h>
#include <xen/sched.h>
-#include <xen/shadow.h>
#include <xen/nmi.h>
#include <xen/guest_access.h>
#include <asm/current.h>
diff -r 7c6a474317e8 -r 74b05c391535 xen/common/domctl.c
--- a/xen/common/domctl.c Wed Oct 03 14:36:48 2007 +0100
+++ b/xen/common/domctl.c Wed Oct 03 14:37:38 2007 +0100
@@ -20,7 +20,6 @@
#include <xen/rcupdate.h>
#include <xen/guest_access.h>
#include <xen/bitmap.h>
-#include <xen/shadow.h>
#include <asm/current.h>
#include <public/domctl.h>
#include <acm/acm_hooks.h>
diff -r 7c6a474317e8 -r 74b05c391535 xen/common/grant_table.c
--- a/xen/common/grant_table.c Wed Oct 03 14:36:48 2007 +0100
+++ b/xen/common/grant_table.c Wed Oct 03 14:37:38 2007 +0100
@@ -28,7 +28,6 @@
#include <xen/iocap.h>
#include <xen/lib.h>
#include <xen/sched.h>
-#include <xen/shadow.h>
#include <xen/mm.h>
#include <xen/trace.h>
#include <xen/guest_access.h>
diff -r 7c6a474317e8 -r 74b05c391535 xen/common/kernel.c
--- a/xen/common/kernel.c Wed Oct 03 14:36:48 2007 +0100
+++ b/xen/common/kernel.c Wed Oct 03 14:37:38 2007 +0100
@@ -10,7 +10,7 @@
#include <xen/errno.h>
#include <xen/version.h>
#include <xen/sched.h>
-#include <xen/shadow.h>
+#include <xen/paging.h>
#include <xen/nmi.h>
#include <xen/guest_access.h>
#include <asm/current.h>
@@ -211,7 +211,7 @@ DO(xen_version)(int cmd, XEN_GUEST_HANDL
fi.submap = 0;
if ( VM_ASSIST(d, VMASST_TYPE_pae_extended_cr3) )
fi.submap |= (1U << XENFEAT_pae_pgdir_above_4gb);
- if ( shadow_mode_translate(current->domain) )
+ if ( paging_mode_translate(current->domain) )
fi.submap |=
(1U << XENFEAT_writable_page_tables) |
(1U << XENFEAT_auto_translated_physmap);
diff -r 7c6a474317e8 -r 74b05c391535 xen/common/keyhandler.c
--- a/xen/common/keyhandler.c Wed Oct 03 14:36:48 2007 +0100
+++ b/xen/common/keyhandler.c Wed Oct 03 14:37:38 2007 +0100
@@ -14,7 +14,6 @@
#include <xen/rangeset.h>
#include <xen/compat.h>
#include <asm/debugger.h>
-#include <asm/shadow.h>
#include <asm/div64.h>
#define KEY_MAX 256
diff -r 7c6a474317e8 -r 74b05c391535 xen/common/memory.c
--- a/xen/common/memory.c Wed Oct 03 14:36:48 2007 +0100
+++ b/xen/common/memory.c Wed Oct 03 14:37:38 2007 +0100
@@ -14,7 +14,7 @@
#include <xen/perfc.h>
#include <xen/sched.h>
#include <xen/event.h>
-#include <xen/shadow.h>
+#include <xen/paging.h>
#include <xen/iocap.h>
#include <xen/guest_access.h>
#include <xen/hypercall.h>
@@ -127,7 +127,7 @@ static void populate_physmap(struct memo
mfn = page_to_mfn(page);
- if ( unlikely(shadow_mode_translate(d)) )
+ if ( unlikely(paging_mode_translate(d)) )
{
for ( j = 0; j < (1 << a->extent_order); j++ )
guest_physmap_add_page(d, gpfn + j, mfn + j);
@@ -236,7 +236,7 @@ static long translate_gpfn_list(
if ( (d = rcu_lock_domain_by_id(op.domid)) == NULL )
return -ESRCH;
- if ( !shadow_mode_translate(d) )
+ if ( !paging_mode_translate(d) )
{
rcu_unlock_domain(d);
return -EINVAL;
@@ -434,7 +434,7 @@ static long memory_exchange(XEN_GUEST_HA
&gpfn, exch.out.extent_start, (i<<out_chunk_order)+j, 1);
mfn = page_to_mfn(page);
- if ( unlikely(shadow_mode_translate(d)) )
+ if ( unlikely(paging_mode_translate(d)) )
{
for ( k = 0; k < (1UL << exch.out.extent_order); k++ )
guest_physmap_add_page(d, gpfn + k, mfn + k);
diff -r 7c6a474317e8 -r 74b05c391535 xen/common/page_alloc.c
--- a/xen/common/page_alloc.c Wed Oct 03 14:36:48 2007 +0100
+++ b/xen/common/page_alloc.c Wed Oct 03 14:37:38 2007 +0100
@@ -30,13 +30,13 @@
#include <xen/mm.h>
#include <xen/irq.h>
#include <xen/softirq.h>
-#include <xen/shadow.h>
#include <xen/domain_page.h>
#include <xen/keyhandler.h>
#include <xen/perfc.h>
#include <xen/numa.h>
#include <xen/nodemask.h>
#include <asm/page.h>
+#include <asm/flushtlb.h>
/*
* Comma-separated list of hexadecimal page numbers containing bad bytes.
diff -r 7c6a474317e8 -r 74b05c391535 xen/common/xenoprof.c
--- a/xen/common/xenoprof.c Wed Oct 03 14:36:48 2007 +0100
+++ b/xen/common/xenoprof.c Wed Oct 03 14:37:38 2007 +0100
@@ -13,7 +13,7 @@
#include <xen/guest_access.h>
#include <xen/sched.h>
#include <public/xenoprof.h>
-#include <asm/shadow.h>
+#include <xen/paging.h>
/* Limit amount of pages used for shared buffer (per domain) */
#define MAX_OPROF_SHARED_PAGES 32
@@ -397,7 +397,7 @@ static int add_passive_list(XEN_GUEST_HA
d->xenoprof->domain_type = XENOPROF_DOMAIN_PASSIVE;
passive.nbuf = d->xenoprof->nbuf;
passive.bufsize = d->xenoprof->bufsize;
- if ( !shadow_mode_translate(current->domain) )
+ if ( !paging_mode_translate(current->domain) )
passive.buf_gmaddr = __pa(d->xenoprof->rawbuf);
else
xenoprof_shared_gmfn_with_guest(
@@ -598,7 +598,7 @@ static int xenoprof_op_get_buffer(XEN_GU
xenoprof_get_buffer.nbuf = d->xenoprof->nbuf;
xenoprof_get_buffer.bufsize = d->xenoprof->bufsize;
- if ( !shadow_mode_translate(d) )
+ if ( !paging_mode_translate(d) )
xenoprof_get_buffer.buf_gmaddr = __pa(d->xenoprof->rawbuf);
else
xenoprof_shared_gmfn_with_guest(
diff -r 7c6a474317e8 -r 74b05c391535 xen/include/asm-x86/config.h
--- a/xen/include/asm-x86/config.h Wed Oct 03 14:36:48 2007 +0100
+++ b/xen/include/asm-x86/config.h Wed Oct 03 14:37:38 2007 +0100
@@ -17,7 +17,7 @@
#define CONFIG_X86 1
#define CONFIG_X86_HT 1
-#define CONFIG_SHADOW 1
+#define CONFIG_PAGING_ASSISTANCE 1
#define CONFIG_SMP 1
#define CONFIG_X86_LOCAL_APIC 1
#define CONFIG_X86_GOOD_APIC 1
diff -r 7c6a474317e8 -r 74b05c391535 xen/include/xen/paging.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/xen/include/xen/paging.h Wed Oct 03 14:37:38 2007 +0100
@@ -0,0 +1,26 @@
+
+#ifndef __XEN_PAGING_H__
+#define __XEN_PAGING_H__
+
+#include <xen/config.h>
+
+#if defined CONFIG_PAGING_ASSISTANCE
+
+#include <asm/paging.h>
+#include <asm/p2m.h>
+
+#elif defined CONFIG_SHADOW
+
+#include <asm/shadow.h>
+
+#define paging_mode_translate(d) shadow_mode_translate(d)
+
+#else
+
+#define paging_mode_translate(d) (0)
+#define guest_physmap_add_page(d, p, m) ((void)0)
+#define guest_physmap_remove_page(d, p, m) ((void)0)
+
+#endif
+
+#endif /* __XEN_PAGING_H__ */
diff -r 7c6a474317e8 -r 74b05c391535 xen/include/xen/shadow.h
--- a/xen/include/xen/shadow.h Wed Oct 03 14:36:48 2007 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,23 +0,0 @@
-
-#ifndef __XEN_SHADOW_H__
-#define __XEN_SHADOW_H__
-
-#include <xen/config.h>
-
-#ifdef CONFIG_SHADOW
-
-#include <asm/shadow.h>
-
-#else
-
-#define shadow_drop_references(d, p) ((void)0)
-#define shadow_sync_and_drop_references(d, p) ((void)0)
-
-#define shadow_mode_translate(d) (0)
-
-#define guest_physmap_add_page(d, p, m) ((void)0)
-#define guest_physmap_remove_page(d, p, m) ((void)0)
-
-#endif
-
-#endif /* __XEN_SHADOW_H__ */
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