Commit d7b01f78 authored by Paul Mundt's avatar Paul Mundt
Browse files

sh: Enable HAVE_ARCH_TRACEHOOK for all SH, now that SH-5 supports it too. 



Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent dd76279b

arch/sh/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ config SUPERH 
	select HAVE_OPROFILE

	select HAVE_GENERIC_DMA_COHERENT

	select HAVE_IOREMAP_PROT if MMU

	select HAVE_ARCH_TRACEHOOK

	help

	  The SuperH is a RISC processor targeted for use in embedded systems

	  and consumer electronics; it was also used in the Sega Dreamcast
@@ -23,7 +24,6 @@ config SUPERH32 
	def_bool !SUPERH64

	select HAVE_KPROBES

	select HAVE_KRETPROBES

	select HAVE_ARCH_TRACEHOOK

	select HAVE_FUNCTION_TRACER

	select HAVE_FTRACE_MCOUNT_RECORD

	select HAVE_DYNAMIC_FTRACE

arch/sh/include/asm/processor_64.h

+1 −1
Original line number Diff line number Diff line
@@ -226,7 +226,7 @@ extern unsigned long get_wchan(struct task_struct *p); 
#define KSTK_EIP(tsk)  ((tsk)->thread.pc)

#define KSTK_ESP(tsk)  ((tsk)->thread.sp)



#define user_stack_pointer(regs)	((regs)->sp)

#define user_stack_pointer(regs)	((regs)->regs[15])



#endif	/* __ASSEMBLY__ */

#endif /* __ASM_SH_PROCESSOR_64_H */

arch/sh/include/asm/syscall_64.h

+2 −2
Original line number Diff line number Diff line
@@ -65,7 +65,7 @@ static inline void syscall_get_arguments(struct task_struct *task, 
					 unsigned long *args)

{

	BUG_ON(i + n > 6);

	memcpy(args, &regs->reg[2 + i], n * sizeof(args[0]));

	memcpy(args, &regs->regs[2 + i], n * sizeof(args[0]));

}



static inline void syscall_set_arguments(struct task_struct *task,
@@ -74,7 +74,7 @@ static inline void syscall_set_arguments(struct task_struct *task, 
					 const unsigned long *args)

{

	BUG_ON(i + n > 6);

	memcpy(&regs->reg[2 + i], args, n * sizeof(args[0]));

	memcpy(&regs->regs[2 + i], args, n * sizeof(args[0]));

}



#endif /* __ASM_SH_SYSCALL_64_H */