* [PATCH] parisc: Enable HAVE_ARCH_PREL32_RELOCATIONS
@ 2023-09-14 16:27 Helge Deller
2023-09-21 8:55 ` Helge Deller
0 siblings, 1 reply; 2+ messages in thread
From: Helge Deller @ 2023-09-14 16:27 UTC (permalink / raw)
To: linux-parisc
Enable HAVE_ARCH_PREL32_RELOCATIONS for 64-bit kernels, which
will save some bytes in the final binary.
Signed-off-by: Helge Deller <deller@gmx.de>
---
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index a15ab147af2e..4686f14e45ee 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -73,6 +73,7 @@ config PARISC
select NEED_DMA_MAP_STATE
select NEED_SG_DMA_LENGTH
select HAVE_ARCH_KGDB
+ select HAVE_ARCH_PREL32_RELOCATIONS if 64BIT
select HAVE_KPROBES
select HAVE_KRETPROBES
select HAVE_DYNAMIC_FTRACE if $(cc-option,-fpatchable-function-entry=1,1)
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] parisc: Enable HAVE_ARCH_PREL32_RELOCATIONS
2023-09-14 16:27 [PATCH] parisc: Enable HAVE_ARCH_PREL32_RELOCATIONS Helge Deller
@ 2023-09-21 8:55 ` Helge Deller
0 siblings, 0 replies; 2+ messages in thread
From: Helge Deller @ 2023-09-21 8:55 UTC (permalink / raw)
To: linux-parisc
On 9/14/23 18:27, Helge Deller wrote:
> Enable HAVE_ARCH_PREL32_RELOCATIONS for 64-bit kernels, which
> will save some bytes in the final binary.
FYI - ignore this patch.
It will not work without adding dereference_function_descriptor()
calls where the addresses are resolved.
> --- a/arch/parisc/Kconfig
> + select HAVE_ARCH_PREL32_RELOCATIONS if 64BIT
^ permalink raw reply [flat|nested] 2+ messages in thread
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2023-09-14 16:27 [PATCH] parisc: Enable HAVE_ARCH_PREL32_RELOCATIONS Helge Deller
2023-09-21 8:55 ` Helge Deller
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