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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 <gerg@uclinux.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
This commit is contained in:
Greg Ungerer 2012-05-23 13:43:52 +10:00
parent 1b461d7631
commit 70c778f7a1
1 changed files with 1 additions and 1 deletions
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2
arch/m68k/kernel/ptrace.c
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@ -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;