From f987e5a13c55e65df6a03677dda38c8e5fb47029 Mon Sep 17 00:00:00 2001 From: Greg Ungerer Date: Thu, 21 Jul 2016 17:29:43 +1000 Subject: m68k: use same start_thread() on MMU and no-MMU The MMU and no-MMU versions of start_thread() are now identical, so use the same common code for both. Signed-off-by: Greg Ungerer --- arch/m68k/include/asm/processor.h | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) (limited to 'arch/m68k/include') diff --git a/arch/m68k/include/asm/processor.h b/arch/m68k/include/asm/processor.h index 46672d1..c84a218 100644 --- a/arch/m68k/include/asm/processor.h +++ b/arch/m68k/include/asm/processor.h @@ -110,7 +110,6 @@ struct thread_struct { #define setframeformat(_regs) do { } while (0) #endif -#ifdef CONFIG_MMU /* * Do necessary setup to start up a newly executed thread. */ @@ -123,24 +122,14 @@ static inline void start_thread(struct pt_regs * regs, unsigned long pc, wrusp(usp); } +#ifdef CONFIG_MMU extern int handle_kernel_fault(struct pt_regs *regs); - #else - -#define start_thread(_regs, _pc, _usp) \ -do { \ - (_regs)->pc = (_pc); \ - setframeformat(_regs); \ - (_regs)->sr &= ~0x2000; \ - wrusp(_usp); \ -} while(0) - static inline int handle_kernel_fault(struct pt_regs *regs) { /* Any fault in kernel is fatal on non-mmu */ return 0; } - #endif /* Forward declaration, a strange C thing */ -- cgit v1.1