* [PATCH] x86: merge .text.* into .text while linking
@ 2012-05-07 14:25 Jan Beulich
2012-05-07 15:46 ` Keir Fraser
0 siblings, 1 reply; 2+ messages in thread
From: Jan Beulich @ 2012-05-07 14:25 UTC (permalink / raw)
To: xen-devel
[-- Attachment #1: Type: text/plain, Size: 494 bytes --]
For xen.efi, this eliminates a pointless gap between .text and
.text.unlikely of almost 2Mb size.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
--- 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 */
[-- Attachment #2: x86-text-unlikely.patch --]
[-- Type: text/plain, Size: 535 bytes --]
x86: merge .text.* into .text while linking
For xen.efi, this eliminates a pointless gap between .text and
.text.unlikely of almost 2Mb size.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
--- 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 */
[-- Attachment #3: Type: text/plain, Size: 126 bytes --]
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^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH] x86: merge .text.* into .text while linking
2012-05-07 14:25 [PATCH] x86: merge .text.* into .text while linking Jan Beulich
@ 2012-05-07 15:46 ` Keir Fraser
0 siblings, 0 replies; 2+ messages in thread
From: Keir Fraser @ 2012-05-07 15:46 UTC (permalink / raw)
To: Jan Beulich, xen-devel
On 07/05/2012 15:25, "Jan Beulich" <JBeulich@suse.com> wrote:
> For xen.efi, this eliminates a pointless gap between .text and
> .text.unlikely of almost 2Mb size.
>
> Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
> --- 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 */
>
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xen.org
> http://lists.xen.org/xen-devel
^ permalink raw reply [flat|nested] 2+ messages in thread
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2012-05-07 14:25 [PATCH] x86: merge .text.* into .text while linking Jan Beulich
2012-05-07 15:46 ` Keir Fraser
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