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-rw-r--r--debian/patches-rt/0272-x86-Enable-RT-also-on-32bit.patch34
1 files changed, 34 insertions, 0 deletions
diff --git a/debian/patches-rt/0272-x86-Enable-RT-also-on-32bit.patch b/debian/patches-rt/0272-x86-Enable-RT-also-on-32bit.patch
new file mode 100644
index 000000000..e7c39e069
--- /dev/null
+++ b/debian/patches-rt/0272-x86-Enable-RT-also-on-32bit.patch
@@ -0,0 +1,34 @@
+From b4def70f635385c0a02c2261e1915671363eeccd Mon Sep 17 00:00:00 2001
+From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
+Date: Thu, 7 Nov 2019 17:49:20 +0100
+Subject: [PATCH 272/323] x86: Enable RT also on 32bit
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.10/older/patches-5.10.204-rt100.tar.xz
+
+Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
+---
+ arch/x86/Kconfig | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
+index b9f68b01a8c8..ca79a831f611 100644
+--- a/arch/x86/Kconfig
++++ b/arch/x86/Kconfig
+@@ -27,7 +27,6 @@ config X86_64
+ # Options that are inherently 64-bit kernel only:
+ select ARCH_HAS_GIGANTIC_PAGE
+ select ARCH_SUPPORTS_INT128 if CC_HAS_INT128
+- select ARCH_SUPPORTS_RT
+ select ARCH_USE_CMPXCHG_LOCKREF
+ select HAVE_ARCH_SOFT_DIRTY
+ select MODULES_USE_ELF_RELA
+@@ -96,6 +95,7 @@ config X86
+ select ARCH_SUPPORTS_ACPI
+ select ARCH_SUPPORTS_ATOMIC_RMW
+ select ARCH_SUPPORTS_NUMA_BALANCING if X86_64
++ select ARCH_SUPPORTS_RT
+ select ARCH_USE_BUILTIN_BSWAP
+ select ARCH_USE_QUEUED_RWLOCKS
+ select ARCH_USE_QUEUED_SPINLOCKS
+--
+2.43.0
+