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Date: Sun, 03 Nov 2013 16:50:00 -0000
From: Eli Zaretskii <eliz@gnu.org>
Subject: Re: [PATCH 05/10] Invalidate or shrink dcache when setting is changed.
In-reply-to: <1383458049-20893-6-git-send-email-yao@codesourcery.com>
To: Yao Qi <yao@codesourcery.com>
Cc: gdb-patches@sourceware.org
Reply-to: Eli Zaretskii <eliz@gnu.org>
Message-id: <83li15a0rb.fsf@gnu.org>
References: <1383458049-20893-1-git-send-email-yao@codesourcery.com> <1383458049-20893-6-git-send-email-yao@codesourcery.com>
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> From: Yao Qi <yao@codesourcery.com>
> Date: Sun, 3 Nov 2013 13:54:05 +0800
> 
> --- a/gdb/doc/gdb.texinfo
> +++ b/gdb/doc/gdb.texinfo
> @@ -10863,13 +10863,16 @@ printed in hex.
>  @item set dcache size @var{size}
>  @cindex dcache size
>  @kindex set dcache size
> -Set maximum number of entries in dcache (dcache depth above).
> +Set maximum number of entries in dcache (dcache depth above).  When
> +the dcache is being used, its size is greater than this setting, it
> +is shrunk.                ^^^^^^^^^^^^^^^^^^^^^^^^

"if its size is greater than ..."

>  @kindex set dcache line-size
>  Set number of bytes each dcache entry caches (dcache width above).
> -Must be a power of 2.
> +Must be a power of 2.  When the dcache is being used, its width is
> +different from this setting, it is invalidated.

Likewise.

OK with those changes.

Thanks.