416 static void restore_regs(struct bpf_jit *jit, u32 rs, u32 re, u32 stack_depth)  in restore_regs()  argument
421 		off += STK_OFF + stack_depth;  in restore_regs()
465 static void save_restore_regs(struct bpf_jit *jit, int op, u32 stack_depth)  in save_restore_regs()  argument
487 			restore_regs(jit, rs, re, stack_depth);  in save_restore_regs()
516 static void bpf_jit_prologue(struct bpf_jit *jit, u32 stack_depth)  in bpf_jit_prologue()  argument
531 	save_restore_regs(jit, REGS_SAVE, stack_depth);  in bpf_jit_prologue()
553 		EMIT4_IMM(0xa70b0000, REG_15, -(STK_OFF + stack_depth));  in bpf_jit_prologue()
564 static void bpf_jit_epilogue(struct bpf_jit *jit, u32 stack_depth)  in bpf_jit_epilogue()  argument
570 	save_restore_regs(jit, REGS_RESTORE, stack_depth);  in bpf_jit_epilogue()
695 				 int i, bool extra_pass, u32 stack_depth)  in bpf_jit_insn()  argument
1315 			off = STK_OFF_TCCNT + STK_OFF + stack_depth;  in bpf_jit_insn()
1347 		save_restore_regs(jit, REGS_RESTORE, stack_depth);  in bpf_jit_insn()
1642 			bool extra_pass, u32 stack_depth)  in bpf_jit_prog()  argument
1651 	bpf_jit_prologue(jit, stack_depth);  in bpf_jit_prog()
1655 		insn_count = bpf_jit_insn(jit, fp, i, extra_pass, stack_depth);  in bpf_jit_prog()
1662 	bpf_jit_epilogue(jit, stack_depth);  in bpf_jit_prog()
1722 	u32 stack_depth = round_up(fp->aux->stack_depth, 8);  in bpf_int_jit_compile()  local
1775 		if (bpf_jit_prog(&jit, fp, extra_pass, stack_depth)) {  in bpf_int_jit_compile()
1789 	if (bpf_jit_prog(&jit, fp, extra_pass, stack_depth)) {  in bpf_int_jit_compile()