From 10ebd8556b7990499c896a550e3d416b444211e6 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 02:23:07 +0000
Subject: [PATCH] add led
---
kernel/arch/s390/include/asm/ptrace.h | 15 ++++++++++-----
1 files changed, 10 insertions(+), 5 deletions(-)
diff --git a/kernel/arch/s390/include/asm/ptrace.h b/kernel/arch/s390/include/asm/ptrace.h
index 6f70d81..16b3e43 100644
--- a/kernel/arch/s390/include/asm/ptrace.h
+++ b/kernel/arch/s390/include/asm/ptrace.h
@@ -7,7 +7,7 @@
#ifndef _S390_PTRACE_H
#define _S390_PTRACE_H
-#include <linux/const.h>
+#include <linux/bits.h>
#include <uapi/asm/ptrace.h>
#define PIF_SYSCALL 0 /* inside a system call */
@@ -15,10 +15,10 @@
#define PIF_SYSCALL_RESTART 2 /* restart the current system call */
#define PIF_GUEST_FAULT 3 /* indicates program check in sie64a */
-#define _PIF_SYSCALL _BITUL(PIF_SYSCALL)
-#define _PIF_PER_TRAP _BITUL(PIF_PER_TRAP)
-#define _PIF_SYSCALL_RESTART _BITUL(PIF_SYSCALL_RESTART)
-#define _PIF_GUEST_FAULT _BITUL(PIF_GUEST_FAULT)
+#define _PIF_SYSCALL BIT(PIF_SYSCALL)
+#define _PIF_PER_TRAP BIT(PIF_PER_TRAP)
+#define _PIF_SYSCALL_RESTART BIT(PIF_SYSCALL_RESTART)
+#define _PIF_GUEST_FAULT BIT(PIF_GUEST_FAULT)
#ifndef __ASSEMBLY__
@@ -184,5 +184,10 @@
return regs->gprs[15];
}
+static inline void regs_set_return_value(struct pt_regs *regs, unsigned long rc)
+{
+ regs->gprs[2] = rc;
+}
+
#endif /* __ASSEMBLY__ */
#endif /* _S390_PTRACE_H */
--
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