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-rw-r--r--arch/riscv/kernel/asm-offsets.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/riscv/kernel/asm-offsets.c b/arch/riscv/kernel/asm-offsets.c
index a03129f40c..b09ca5f944 100644
--- a/arch/riscv/kernel/asm-offsets.c
+++ b/arch/riscv/kernel/asm-offsets.c
@@ -9,6 +9,7 @@
#include <linux/kbuild.h>
#include <linux/mm.h>
#include <linux/sched.h>
+#include <linux/ftrace.h>
#include <linux/suspend.h>
#include <asm/kvm_host.h>
#include <asm/thread_info.h>
@@ -488,4 +489,21 @@ void asm_offsets(void)
DEFINE(STACKFRAME_SIZE_ON_STACK, ALIGN(sizeof(struct stackframe), STACK_ALIGN));
OFFSET(STACKFRAME_FP, stackframe, fp);
OFFSET(STACKFRAME_RA, stackframe, ra);
+
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_ARGS
+ DEFINE(FREGS_SIZE_ON_STACK, ALIGN(sizeof(struct ftrace_regs), STACK_ALIGN));
+ DEFINE(FREGS_EPC, offsetof(struct ftrace_regs, epc));
+ DEFINE(FREGS_RA, offsetof(struct ftrace_regs, ra));
+ DEFINE(FREGS_SP, offsetof(struct ftrace_regs, sp));
+ DEFINE(FREGS_S0, offsetof(struct ftrace_regs, s0));
+ DEFINE(FREGS_T1, offsetof(struct ftrace_regs, t1));
+ DEFINE(FREGS_A0, offsetof(struct ftrace_regs, a0));
+ DEFINE(FREGS_A1, offsetof(struct ftrace_regs, a1));
+ DEFINE(FREGS_A2, offsetof(struct ftrace_regs, a2));
+ DEFINE(FREGS_A3, offsetof(struct ftrace_regs, a3));
+ DEFINE(FREGS_A4, offsetof(struct ftrace_regs, a4));
+ DEFINE(FREGS_A5, offsetof(struct ftrace_regs, a5));
+ DEFINE(FREGS_A6, offsetof(struct ftrace_regs, a6));
+ DEFINE(FREGS_A7, offsetof(struct ftrace_regs, a7));
+#endif
}