Re: [Qemu-devel] [PATCH] memory-internal.h: Remove obsolete claim that header is obsolete

[Paolo Bonzini <pbonzini@redhat.com>]

On 21/11/2017 16:08, Peter Maydell wrote:
> The memory-internal.h header claims that it is for "obsolete
> exec.c functions" which "will be removed soon". This statement
> was added in 2011, six years ago, but the header is still here.
> (Admittedly none of the prototypes added in commit 67d95c153bef55f6
> are still in the header.)
> 
> It's convenient to have a place to put prototypes for functions
> which are used internally to the various .c files of the memory
> system or by the accel/tcg code, which is inevitably fairly
> closely coupled. So keep the header but update the comments to
> reflect what we're actually using it for.
> 
> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
> ---
>  include/exec/memory-internal.h | 7 ++++---
>  1 file changed, 4 insertions(+), 3 deletions(-)
> 
> diff --git a/include/exec/memory-internal.h b/include/exec/memory-internal.h
> index 98d8296..4162474 100644
> --- a/include/exec/memory-internal.h
> +++ b/include/exec/memory-internal.h
> @@ -1,5 +1,5 @@
>  /*
> - * Declarations for obsolete exec.c functions
> + * Declarations for functions which are internal to the memory subsystem.
>   *
>   * Copyright 2011 Red Hat, Inc. and/or its affiliates
>   *
> @@ -12,8 +12,9 @@
>   */
>  
>  /*
> - * This header is for use by exec.c and memory.c ONLY.  Do not include it.
> - * The functions declared here will be removed soon.
> + * This header is for use by exec.c, memory.c and accel/tcg/cputlb.c ONLY,
> + * for declarations which are shared between the memory subsystem's
> + * internals and the TCG TLB code. Do not include it from elsewhere.
>   */
>  
>  #ifndef MEMORY_INTERNAL_H
> 

Acked-by: Paolo Bonzini <pbonzini@redhat.com>

Thanks,

Paolo