Re: [Qemu-devel] [Discussion 06/10] memory: move contents in include/exec/address-spaces.h => memory.h

[Paolo Bonzini <pbonzini@redhat.com>]

Il 04/03/2014 03:47, Xuebing Wang ha scritto:
> In preparation for removing include/exec/address-spaces.h

Why?

Paolo

> Signed-off-by: Xuebing Wang <xbing6@gmail.com>
> ---
>  include/exec/address-spaces.h |   29 -----------------------------
>  include/exec/memory.h         |   19 +++++++++++++++----
>  include/hw/sh4/sh_intc.h      |    1 +
>  3 files changed, 16 insertions(+), 33 deletions(-)
>
> diff --git a/include/exec/address-spaces.h b/include/exec/address-spaces.h
> index 3d12cdd..c6e5d51 100644
> --- a/include/exec/address-spaces.h
> +++ b/include/exec/address-spaces.h
> @@ -10,32 +10,3 @@
>   * the COPYING file in the top-level directory.
>   *
>   */
> -
> -#ifndef EXEC_MEMORY_H
> -#define EXEC_MEMORY_H
> -
> -/*
> - * Internal interfaces between memory.c/exec.c/vl.c.  Do not #include unless
> - * you're one of them.
> - */
> -
> -#include "exec/memory.h"
> -
> -#ifndef CONFIG_USER_ONLY
> -
> -/* Get the root memory region.  This interface should only be used temporarily
> - * until a proper bus interface is available.
> - */
> -MemoryRegion *get_system_memory(void);
> -
> -/* Get the root I/O port region.  This interface should only be used
> - * temporarily until a proper bus interface is available.
> - */
> -MemoryRegion *get_system_io(void);
> -
> -extern AddressSpace address_space_memory;
> -extern AddressSpace address_space_io;
> -
> -#endif
> -
> -#endif
> diff --git a/include/exec/memory.h b/include/exec/memory.h
> index 9101fc3..bd75af9 100644
> --- a/include/exec/memory.h
> +++ b/include/exec/memory.h
> @@ -25,9 +25,7 @@
>  #include <stdbool.h>
>  #include "qemu-common.h"
>  #include "exec/cpu-common.h"
> -#ifndef CONFIG_USER_ONLY
>  #include "exec/hwaddr.h"
> -#endif
>  #include "qemu/queue.h"
>  #include "qemu/int128.h"
>  #include "qemu/notify.h"
> @@ -1052,6 +1050,19 @@ void address_space_unmap(AddressSpace *as, void *buffer, hwaddr len,
>                           int is_write, hwaddr access_len);
>
>
> -#endif
> +/* Get the root memory region.  This interface should only be used temporarily
> + * until a proper bus interface is available.
> + */
> +MemoryRegion *get_system_memory(void);
> +
> +/* Get the root I/O port region.  This interface should only be used
> + * temporarily until a proper bus interface is available.
> + */
> +MemoryRegion *get_system_io(void);
> +
> +extern AddressSpace address_space_memory;
> +extern AddressSpace address_space_io;
> +
> +#endif /* !CONFIG_USER_ONLY */
>
> -#endif
> +#endif /* MEMORY_H */
> diff --git a/include/hw/sh4/sh_intc.h b/include/hw/sh4/sh_intc.h
> index b7ddcb0..644acb7 100644
> --- a/include/hw/sh4/sh_intc.h
> +++ b/include/hw/sh4/sh_intc.h
> @@ -4,6 +4,7 @@
>  #include "qemu-common.h"
>  #include "hw/irq.h"
>  #include "exec/address-spaces.h"
> +#include "exec/memory.h"
>
>  typedef unsigned char intc_enum;
>
>