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-rw-r--r--debian/patches-rt/0274-ARM64-Allow-to-enable-RT.patch36
1 files changed, 36 insertions, 0 deletions
diff --git a/debian/patches-rt/0274-ARM64-Allow-to-enable-RT.patch b/debian/patches-rt/0274-ARM64-Allow-to-enable-RT.patch
new file mode 100644
index 000000000..5176f9521
--- /dev/null
+++ b/debian/patches-rt/0274-ARM64-Allow-to-enable-RT.patch
@@ -0,0 +1,36 @@
+From 27aef9eb166603124a97edf3a14035b406f36096 Mon Sep 17 00:00:00 2001
+From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
+Date: Fri, 11 Oct 2019 13:14:35 +0200
+Subject: [PATCH 274/323] ARM64: Allow to enable RT
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.10/older/patches-5.10.204-rt100.tar.xz
+
+Allow to select RT.
+
+Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
+---
+ arch/arm64/Kconfig | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
+index 7681d7b65c7d..ab8b86b23190 100644
+--- a/arch/arm64/Kconfig
++++ b/arch/arm64/Kconfig
+@@ -76,6 +76,7 @@ config ARM64
+ select ARCH_SUPPORTS_ATOMIC_RMW
+ select ARCH_SUPPORTS_INT128 if CC_HAS_INT128 && (GCC_VERSION >= 50000 || CC_IS_CLANG)
+ select ARCH_SUPPORTS_NUMA_BALANCING
++ select ARCH_SUPPORTS_RT if HAVE_POSIX_CPU_TIMERS_TASK_WORK
+ select ARCH_WANT_COMPAT_IPC_PARSE_VERSION if COMPAT
+ select ARCH_WANT_DEFAULT_BPF_JIT
+ select ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT
+@@ -195,6 +196,7 @@ config ARM64
+ select PCI_DOMAINS_GENERIC if PCI
+ select PCI_ECAM if (ACPI && PCI)
+ select PCI_SYSCALL if PCI
++ select HAVE_POSIX_CPU_TIMERS_TASK_WORK if !KVM
+ select POWER_RESET
+ select POWER_SUPPLY
+ select SET_FS
+--
+2.43.0
+