From 2f529f9b558ca1c1bd74be7437a84e4711743404 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 01 Nov 2024 02:11:33 +0000
Subject: [PATCH] add xenomai
---
kernel/arch/arm/include/asm/efi.h | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/kernel/arch/arm/include/asm/efi.h b/kernel/arch/arm/include/asm/efi.h
index 3ee4f43..dedafc6 100644
--- a/kernel/arch/arm/include/asm/efi.h
+++ b/kernel/arch/arm/include/asm/efi.h
@@ -37,7 +37,11 @@
static inline void efi_set_pgd(struct mm_struct *mm)
{
+ unsigned long flags;
+
+ protect_inband_mm(flags);
check_and_switch_context(mm, NULL);
+ unprotect_inband_mm(flags);
}
void efi_virtmap_load(void);
--
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