lkml.org 
[lkml]   [2022]   [Apr]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[RFC PATCH v1 9/9] dwarf: Enable livepatch for ARM64
Date
From: "Madhavan T. Venkataraman" <madvenka@linux.microsoft.com>

Enable livepatch in arch/arm64/Kconfig.

Signed-off-by: Madhavan T. Venkataraman <madvenka@linux.microsoft.com>
---
arch/arm64/Kconfig | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index c82a3a93297f..6cb00b3770cf 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -222,6 +222,9 @@ config ARM64
select THREAD_INFO_IN_TASK
select HAVE_STACK_VALIDATION if DWARF_FP
select STACK_VALIDATION if HAVE_STACK_VALIDATION
+ select HAVE_RELIABLE_STACKTRACE if STACK_VALIDATION
+ select HAVE_LIVEPATCH if HAVE_DYNAMIC_FTRACE_WITH_REGS && HAVE_RELIABLE_STACKTRACE
+
select HAVE_ARCH_USERFAULTFD_MINOR if USERFAULTFD
select TRACE_IRQFLAGS_SUPPORT
help
@@ -2066,3 +2069,5 @@ source "arch/arm64/kvm/Kconfig"
if CRYPTO
source "arch/arm64/crypto/Kconfig"
endif
+
+source "kernel/livepatch/Kconfig"
--
2.25.1
\
 
 \ /
  Last update: 2022-04-07 22:40    [W:0.215 / U:0.132 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site