[PATCH 7/7] arm: Add livepatch necessary arch selects into Kconfig
Abel Vesa
abelvesa at linux.com
Tue Dec 6 09:06:07 PST 2016
This adds HAVE_LIVEPATCH, MODULES_USE_ELF_RELA and HAVE_LIVEPATCH
to arm Kconfig.
Signed-off-by: Abel Vesa <abelvesa at linux.com>
---
arch/arm/Kconfig | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 186c4c2..f4e9ace 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -50,6 +50,7 @@ config ARM
select HAVE_DMA_API_DEBUG
select HAVE_DMA_CONTIGUOUS if MMU
select HAVE_DYNAMIC_FTRACE if (!XIP_KERNEL) && !CPU_ENDIAN_BE32 && MMU
+ select HAVE_DYNAMIC_FTRACE_WITH_REGS
select HAVE_EFFICIENT_UNALIGNED_ACCESS if (CPU_V6 || CPU_V6K || CPU_V7) && MMU
select HAVE_EXIT_THREAD
select HAVE_FTRACE_MCOUNT_RECORD if (!XIP_KERNEL)
@@ -67,6 +68,7 @@ config ARM
select HAVE_KERNEL_XZ
select HAVE_KPROBES if !XIP_KERNEL && !CPU_ENDIAN_BE32 && !CPU_V7M
select HAVE_KRETPROBES if (HAVE_KPROBES)
+ select HAVE_LIVEPATCH
select HAVE_MEMBLOCK
select HAVE_MOD_ARCH_SPECIFIC
select HAVE_NMI
@@ -82,6 +84,7 @@ config ARM
select HAVE_VIRT_CPU_ACCOUNTING_GEN
select IRQ_FORCED_THREADING
select MODULES_USE_ELF_REL
+ select MODULES_USE_ELF_RELA
select NO_BOOTMEM
select OF_EARLY_FLATTREE if OF
select OF_RESERVED_MEM if OF
@@ -1841,6 +1844,7 @@ config XEN
help
Say Y if you want to run Linux in a Virtual Machine on Xen on ARM.
+source "kernel/livepatch/Kconfig"
endmenu
menu "Boot options"
--
2.7.4
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