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authorJuan Quintela <quintela@redhat.com>2013-10-08 20:27:58 +0200
committerJuan Quintela <quintela@redhat.com>2014-01-13 14:04:54 +0100
commitc1427a3f84c42d5159d10927700eafc9b653d68f (patch)
treeba3d8027e73417828eaa09af2fab31ab54e10d3e
parent4f13bb80a2dc1bb851b43da6dd9117473772b197 (diff)
downloadqemu-arm-c1427a3f84c42d5159d10927700eafc9b653d68f.tar.gz
memory: unfold cpu_physical_memory_set_dirty_flag()
Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Orit Wasserman <owasserm@redhat.com>
-rw-r--r--include/exec/memory-internal.h9
1 files changed, 6 insertions, 3 deletions
diff --git a/include/exec/memory-internal.h b/include/exec/memory-internal.h
index 9d344342e4..b99617a500 100644
--- a/include/exec/memory-internal.h
+++ b/include/exec/memory-internal.h
@@ -87,9 +87,12 @@ 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);
}