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From 10cef67ef7714773f79e444450983d5bbdb2e014 Mon Sep 17 00:00:00 2001
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From: Juan Quintela <quintela@redhat.com>
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Date: Tue, 14 Jan 2014 15:07:32 +0100
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Subject: [PATCH 21/40] memory: unfold cpu_physical_memory_set_dirty_flag()
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RH-Author: Juan Quintela <quintela@redhat.com>
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Message-id: <1389712071-23303-22-git-send-email-quintela@redhat.com>
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Patchwork-id: 56677
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O-Subject: [RHEL7 qemu-kvm PATCH 21/40] memory: unfold cpu_physical_memory_set_dirty_flag()
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Bugzilla: 997559
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RH-Acked-by: Paolo Bonzini <pbonzini@redhat.com>
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RH-Acked-by: Orit Wasserman <owasserm@redhat.com>
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RH-Acked-by: Dr. David Alan Gilbert (git) <dgilbert@redhat.com>
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Signed-off-by: Juan Quintela <quintela@redhat.com>
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Reviewed-by: Eric Blake <eblake@redhat.com>
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Reviewed-by: Orit Wasserman <owasserm@redhat.com>
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(cherry picked from commit c1427a3f84c42d5159d10927700eafc9b653d68f)
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Signed-off-by: Juan Quintela <quintela@trasno.org>
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---
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include/exec/memory-internal.h | 9 ++++++---
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1 file changed, 6 insertions(+), 3 deletions(-)
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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---
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include/exec/memory-internal.h | 9 ++++++---
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1 files changed, 6 insertions(+), 3 deletions(-)
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diff --git a/include/exec/memory-internal.h b/include/exec/memory-internal.h
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index 19d8393..e8fae2a 100644
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--- a/include/exec/memory-internal.h
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+++ b/include/exec/memory-internal.h
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@@ -96,9 +96,12 @@ static inline void cpu_physical_memory_set_dirty_range(ram_addr_t start,
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end = TARGET_PAGE_ALIGN(start + length);
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start &= TARGET_PAGE_MASK;
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for (addr = start; addr < end; addr += TARGET_PAGE_SIZE) {
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- cpu_physical_memory_set_dirty_flag(addr, DIRTY_MEMORY_MIGRATION);
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- cpu_physical_memory_set_dirty_flag(addr, DIRTY_MEMORY_VGA);
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- cpu_physical_memory_set_dirty_flag(addr, DIRTY_MEMORY_CODE);
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+ set_bit(addr >> TARGET_PAGE_BITS,
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+ ram_list.dirty_memory[DIRTY_MEMORY_MIGRATION]);
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+ set_bit(addr >> TARGET_PAGE_BITS,
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+ ram_list.dirty_memory[DIRTY_MEMORY_VGA]);
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+ set_bit(addr >> TARGET_PAGE_BITS,
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+ ram_list.dirty_memory[DIRTY_MEMORY_CODE]);
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}
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xen_modified_memory(addr, length);
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}
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--
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1.7.1
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