Blob Blame Raw
From 10cef67ef7714773f79e444450983d5bbdb2e014 Mon Sep 17 00:00:00 2001
From: Juan Quintela <quintela@redhat.com>
Date: Tue, 14 Jan 2014 15:07:32 +0100
Subject: [PATCH 21/40] memory: unfold cpu_physical_memory_set_dirty_flag()

RH-Author: Juan Quintela <quintela@redhat.com>
Message-id: <1389712071-23303-22-git-send-email-quintela@redhat.com>
Patchwork-id: 56677
O-Subject: [RHEL7 qemu-kvm PATCH 21/40] memory: unfold cpu_physical_memory_set_dirty_flag()
Bugzilla: 997559
RH-Acked-by: Paolo Bonzini <pbonzini@redhat.com>
RH-Acked-by: Orit Wasserman <owasserm@redhat.com>
RH-Acked-by: Dr. David Alan Gilbert (git) <dgilbert@redhat.com>

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Orit Wasserman <owasserm@redhat.com>
(cherry picked from commit c1427a3f84c42d5159d10927700eafc9b653d68f)
Signed-off-by: Juan Quintela <quintela@trasno.org>
---
 include/exec/memory-internal.h | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
---
 include/exec/memory-internal.h |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/include/exec/memory-internal.h b/include/exec/memory-internal.h
index 19d8393..e8fae2a 100644
--- a/include/exec/memory-internal.h
+++ b/include/exec/memory-internal.h
@@ -96,9 +96,12 @@ static inline void cpu_physical_memory_set_dirty_range(ram_addr_t start,
     end = TARGET_PAGE_ALIGN(start + length);
     start &= TARGET_PAGE_MASK;
     for (addr = start; addr < end; addr += TARGET_PAGE_SIZE) {
-        cpu_physical_memory_set_dirty_flag(addr, DIRTY_MEMORY_MIGRATION);
-        cpu_physical_memory_set_dirty_flag(addr, DIRTY_MEMORY_VGA);
-        cpu_physical_memory_set_dirty_flag(addr, DIRTY_MEMORY_CODE);
+        set_bit(addr >> TARGET_PAGE_BITS,
+                ram_list.dirty_memory[DIRTY_MEMORY_MIGRATION]);
+        set_bit(addr >> TARGET_PAGE_BITS,
+                ram_list.dirty_memory[DIRTY_MEMORY_VGA]);
+        set_bit(addr >> TARGET_PAGE_BITS,
+                ram_list.dirty_memory[DIRTY_MEMORY_CODE]);
     }
     xen_modified_memory(addr, length);
 }
-- 
1.7.1