From: Greg Ungerer Date: Wed, 23 May 2012 03:43:52 +0000 (+1000) Subject: m68k: make syscall_trace_enter/leave exist for non-MMU classic m68k types X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=70c778f7a1075cf688ef50ca52c464e7ea60b506;p=linux-beck.git m68k: make syscall_trace_enter/leave exist for non-MMU classic m68k types The assembler entry code calls directly to the syscall_trace_enter() and syscall_trace_leave() functions. But currently they are conditionaly compiled out for the non-MMU classic m68k CPU types (so 68328 for example), resulting in a link error: LD vmlinux arch/m68k/platform/68328/built-in.o: In function `do_trace': (.text+0x1c): undefined reference to `syscall_trace_enter' arch/m68k/platform/68328/built-in.o: In function `do_trace': (.text+0x4c): undefined reference to `syscall_trace_leave' Change the conditional check that includes these functions to be true for the !defined(CONFIG_MMU) case as well. Signed-off-by: Greg Ungerer Acked-by: Geert Uytterhoeven --- diff --git a/arch/m68k/kernel/ptrace.c b/arch/m68k/kernel/ptrace.c index 8b4a2222e658..1bc10e62b9af 100644 --- a/arch/m68k/kernel/ptrace.c +++ b/arch/m68k/kernel/ptrace.c @@ -286,7 +286,7 @@ asmlinkage void syscall_trace(void) } } -#ifdef CONFIG_COLDFIRE +#if defined(CONFIG_COLDFIRE) || !defined(CONFIG_MMU) asmlinkage int syscall_trace_enter(void) { int ret = 0;