[10/38] memory: cpu_physical_memory_set_dirty_range() always dirty all flags

So remove the flag argument and do it directly.  After this change,
there is nothing else using cpu_physical_memory_set_dirty_flags() so
remove it.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
---
 exec.c                         |  2 +-
 include/exec/memory-internal.h | 11 ++---------
 memory.c                       |  2 +-
 3 files changed, 4 insertions(+), 11 deletions(-)

On 12/17/2013 05:25 PM, Juan Quintela wrote:
> So remove the flag argument and do it directly.  After this change,
> there is nothing else using cpu_physical_memory_set_dirty_flags() so
> remove it.
>
> Signed-off-by: Juan Quintela <quintela@redhat.com>
> Reviewed-by: Eric Blake <eblake@redhat.com>
> ---
>   exec.c                         |  2 +-
>   include/exec/memory-internal.h | 11 ++---------
>   memory.c                       |  2 +-
>   3 files changed, 4 insertions(+), 11 deletions(-)
>
> diff --git a/exec.c b/exec.c
> index 6981f73..45fdb84 100644
> --- a/exec.c
> +++ b/exec.c
> @@ -1274,7 +1274,7 @@ ram_addr_t qemu_ram_alloc_from_ptr(ram_addr_t size, void *host,
>                                          last_ram_offset() >> TARGET_PAGE_BITS);
>       memset(ram_list.phys_dirty + (new_block->offset >> TARGET_PAGE_BITS),
>              0, size >> TARGET_PAGE_BITS);
> -    cpu_physical_memory_set_dirty_range(new_block->offset, size, 0xff);
> +    cpu_physical_memory_set_dirty_range(new_block->offset, size);
>
>       qemu_ram_setup_dump(new_block->host, size);
>       qemu_madvise(new_block->host, size, QEMU_MADV_HUGEPAGE);
> diff --git a/include/exec/memory-internal.h b/include/exec/memory-internal.h
> index 9f4ad69..681d63b 100644
> --- a/include/exec/memory-internal.h
> +++ b/include/exec/memory-internal.h
> @@ -75,12 +75,6 @@ static inline int cpu_physical_memory_get_dirty(ram_addr_t start,
>       return ret;
>   }
>
> -static inline void cpu_physical_memory_set_dirty_flags(ram_addr_t addr,
> -                                                      int dirty_flags)
> -{
> -    ram_list.phys_dirty[addr >> TARGET_PAGE_BITS] |= dirty_flags;
> -}
> -
>   static inline void cpu_physical_memory_set_dirty_flag(ram_addr_t addr,
>                                                         int dirty_flag)
>   {
> @@ -103,15 +97,14 @@ static inline int cpu_physical_memory_clear_dirty_flags(ram_addr_t addr,
>   }
>
>   static inline void cpu_physical_memory_set_dirty_range(ram_addr_t start,
> -                                                       ram_addr_t length,
> -                                                       int dirty_flags)
> +                                                       ram_addr_t length)
>   {
>       ram_addr_t addr, end;
>
>       end = TARGET_PAGE_ALIGN(start + length);
>       start &= TARGET_PAGE_MASK;
>       for (addr = start; addr < end; addr += TARGET_PAGE_SIZE) {
> -        cpu_physical_memory_set_dirty_flags(addr, dirty_flags);
> +        cpu_physical_memory_set_dirty(addr);
>       }
>       xen_modified_memory(addr, length);
>   }
> diff --git a/memory.c b/memory.c
> index e497f99..fb52e1c 100644
> --- a/memory.c
> +++ b/memory.c
> @@ -1182,7 +1182,7 @@ void memory_region_set_dirty(MemoryRegion *mr, hwaddr addr,
>                                hwaddr size)
>   {
>       assert(mr->terminates);
> -    cpu_physical_memory_set_dirty_range(mr->ram_addr + addr, size, -1);
> +    cpu_physical_memory_set_dirty_range(mr->ram_addr + addr, size);
>   }
>
>   bool memory_region_test_and_clear_dirty(MemoryRegion *mr, hwaddr addr,
>

Reviewed-by: Orit Wasserman <owasserm@redhat.com>