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memory: make cpu_physical_memory_is_dirty return bool

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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 12:01:01 +02:00
parent 7e5609a85e
commit 4f08cabe9e
2 changed files with 8 additions and 7 deletions
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8
include/exec/memory-internal.h
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@ -56,9 +56,13 @@ static inline bool cpu_physical_memory_get_dirty_flag(ram_addr_t addr,
}
/* read dirty bit (return 0 or 1) */
static inline int cpu_physical_memory_is_dirty(ram_addr_t addr)
static inline bool cpu_physical_memory_is_dirty(ram_addr_t addr)
{
return cpu_physical_memory_get_dirty_flags(addr) == 0xff;
bool vga = cpu_physical_memory_get_dirty_flag(addr, VGA_DIRTY_FLAG);
bool code = cpu_physical_memory_get_dirty_flag(addr, CODE_DIRTY_FLAG);
bool migration =
cpu_physical_memory_get_dirty_flag(addr, MIGRATION_DIRTY_FLAG);
return vga && code && migration;
}
static inline int cpu_physical_memory_get_dirty(ram_addr_t start,