Adding upstream version 4.19.249.upstream/4.19.249upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 52 insertions, 0 deletions

diff --git a/arch/arm64/include/asm/system_misc.h b/arch/arm64/include/asm/system_misc.h
new file mode 100644
index 000000000..28893a0b1
--- /dev/null
+++ b/arch/arm64/include/asm/system_misc.h
@@ -0,0 +1,52 @@
+/*
+ * Based on arch/arm/include/asm/system_misc.h
+ *
+ * Copyright (C) 2012 ARM Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef __ASM_SYSTEM_MISC_H
+#define __ASM_SYSTEM_MISC_H
+
+#ifndef __ASSEMBLY__
+
+#include <linux/compiler.h>
+#include <linux/linkage.h>
+#include <linux/irqflags.h>
+#include <linux/signal.h>
+#include <linux/ratelimit.h>
+#include <linux/reboot.h>
+
+struct pt_regs;
+
+void die(const char *msg, struct pt_regs *regs, int err);
+
+struct siginfo;
+void arm64_notify_die(const char *str, struct pt_regs *regs,
+		      struct siginfo *info, int err);
+
+void hook_debug_fault_code(int nr, int (*fn)(unsigned long, unsigned int,
+					     struct pt_regs *),
+			   int sig, int code, const char *name);
+
+struct mm_struct;
+extern void show_pte(unsigned long addr);
+extern void __show_regs(struct pt_regs *);
+
+extern void (*arm_pm_restart)(enum reboot_mode reboot_mode, const char *cmd);
+
+int handle_guest_sea(phys_addr_t addr, unsigned int esr);
+
+#endif	/* __ASSEMBLY__ */
+
+#endif	/* __ASM_SYSTEM_MISC_H */