* [PATCH] powerpc/32: Add .data.rel* sections explicitly
@ 2017-11-13 12:06 Nicholas Piggin
2017-12-12 11:39 ` Michael Ellerman
0 siblings, 1 reply; 2+ messages in thread
From: Nicholas Piggin @ 2017-11-13 12:06 UTC (permalink / raw)
To: linuxppc-dev; +Cc: Nicholas Piggin
Match powerpc/64 and include .data.rel* input sections in the .data output
section explicitly.
This solves the warning:
powerpc-linux-gnu-ld: warning: orphan section `.data.rel.ro' from `arch/powerpc/kernel/head_44x.o' being placed in section `.data.rel.ro'.
Link: https://lists.01.org/pipermail/kbuild-all/2017-November/040010.html
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
arch/powerpc/kernel/vmlinux.lds.S | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S
index 0494e1566ee2..51e4ec92ade1 100644
--- a/arch/powerpc/kernel/vmlinux.lds.S
+++ b/arch/powerpc/kernel/vmlinux.lds.S
@@ -264,6 +264,7 @@ SECTIONS
#ifdef CONFIG_PPC32
.data : AT(ADDR(.data) - LOAD_OFFSET) {
DATA_DATA
+ *(.data.rel*)
*(.sdata)
*(.sdata2)
*(.got.plt) *(.got)
--
2.15.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: powerpc/32: Add .data.rel* sections explicitly
2017-11-13 12:06 [PATCH] powerpc/32: Add .data.rel* sections explicitly Nicholas Piggin
@ 2017-12-12 11:39 ` Michael Ellerman
0 siblings, 0 replies; 2+ messages in thread
From: Michael Ellerman @ 2017-12-12 11:39 UTC (permalink / raw)
To: Nicholas Piggin, linuxppc-dev; +Cc: Nicholas Piggin
On Mon, 2017-11-13 at 12:06:55 UTC, Nicholas Piggin wrote:
> Match powerpc/64 and include .data.rel* input sections in the .data output
> section explicitly.
>
> This solves the warning:
>
> powerpc-linux-gnu-ld: warning: orphan section `.data.rel.ro' from `arch/powerpc/kernel/head_44x.o' being placed in section `.data.rel.ro'.
>
> Link: https://lists.01.org/pipermail/kbuild-all/2017-November/040010.html
> Reported-by: kbuild test robot <fengguang.wu@intel.com>
> Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Applied to powerpc next, thanks.
https://git.kernel.org/powerpc/c/a10726075dec4ceb050c2f775e5436
cheers
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