| Current Path : /usr/src/linux-headers-5.4.0-200/arch/sparc/include/asm/ |
Linux ift1.ift-informatik.de 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 |
| Current File : //usr/src/linux-headers-5.4.0-200/arch/sparc/include/asm/ftrace.h |
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_SPARC64_FTRACE
#define _ASM_SPARC64_FTRACE
#ifdef CONFIG_MCOUNT
#define MCOUNT_ADDR ((unsigned long)(_mcount))
#define MCOUNT_INSN_SIZE 4 /* sizeof mcount call */
#ifndef __ASSEMBLY__
void _mcount(void);
#endif
#endif /* CONFIG_MCOUNT */
#if defined(CONFIG_SPARC64) && !defined(CC_USE_FENTRY)
#define HAVE_FUNCTION_GRAPH_FP_TEST
#endif
#ifdef CONFIG_DYNAMIC_FTRACE
/* reloction of mcount call site is the same as the address */
static inline unsigned long ftrace_call_adjust(unsigned long addr)
{
return addr;
}
struct dyn_arch_ftrace {
};
#endif /* CONFIG_DYNAMIC_FTRACE */
unsigned long prepare_ftrace_return(unsigned long parent,
unsigned long self_addr,
unsigned long frame_pointer);
#endif /* _ASM_SPARC64_FTRACE */