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Re: [Xen-devel] [PATCH] x86: merge .text.* into .text while linking


  • To: Jan Beulich <JBeulich@xxxxxxxx>, xen-devel <xen-devel@xxxxxxxxxxxxx>
  • From: Keir Fraser <keir.xen@xxxxxxxxx>
  • Date: Mon, 07 May 2012 16:46:45 +0100
  • Delivery-date: Mon, 07 May 2012 15:47:12 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xen.org>
  • Thread-index: Ac0saJrc+QT5oWA4R0S/SCXD4kDqtQ==
  • Thread-topic: [Xen-devel] [PATCH] x86: merge .text.* into .text while linking

On 07/05/2012 15:25, "Jan Beulich" <JBeulich@xxxxxxxx> wrote:

> For xen.efi, this eliminates a pointless gap between .text and
> .text.unlikely of almost 2Mb size.
> 
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

Acked-by: Keir Fraser <keir@xxxxxxx>

> --- a/xen/arch/x86/xen.lds.S
> +++ b/xen/arch/x86/xen.lds.S
> @@ -47,6 +47,8 @@ SECTIONS
>    .text : {
>          _stext = .;            /* Text and read-only data */
>         *(.text)
> +       *(.text.cold)
> +       *(.text.unlikely)
>         *(.fixup)
>         *(.gnu.warning)
>         _etext = .;             /* End of text section */
> 
> 
> 
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> Xen-devel@xxxxxxxxxxxxx
> http://lists.xen.org/xen-devel



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