diff options
Diffstat (limited to 'arch/riscv/kernel/asm-offsets.c')
| -rw-r--r-- | arch/riscv/kernel/asm-offsets.c | 18 |
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 } |