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memory: split dirty bitmap into three

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After all the previous patches, spliting the bitmap gets direct.

Note: For some reason, I have to move DIRTY_MEMORY_* definitions to
the beginning of memory.h to make compilation work.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Orit Wasserman <owasserm@redhat.com>
This commit is contained in:
Juan Quintela 2013-10-08 16:14:39 +02:00
parent 164590a60f
commit 1ab4c8ceaa
4 changed files with 16 additions and 15 deletions
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3
include/exec/cpu-all.h
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@ -21,6 +21,7 @@
#include "qemu-common.h"
#include "exec/cpu-common.h"
#include "exec/memory.h"
#include "qemu/thread.h"
#include "qom/cpu.h"
@ -459,7 +460,7 @@ typedef struct RAMBlock {
typedef struct RAMList {
QemuMutex mutex;
/* Protected by the iothread lock. */
uint8_t *phys_dirty;
unsigned long *dirty_memory[DIRTY_MEMORY_NUM];
RAMBlock *mru_block;
/* Protected by the ramlist lock. */
QTAILQ_HEAD(, RAMBlock) blocks;