Thread (3 messages) 3 messages, 3 authors, 2012-06-08

Re: [PATCH] m68k: make syscall_trace_enter/leave exist for non-MMU classic m68k types

From: Greg Ungerer <hidden>
Date: 2012-06-08 09:13:53

Hi Geert,

On 06/08/2012 05:16 PM, Geert Uytterhoeven wrote:
On Fri, Jun 8, 2012 at 7:28 AM,[off-list ref]  wrote:
quoted
From: Greg Ungerer<redacted>

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<redacted>
Acked-by: Geert Uytterhoeven<geert@linux-m68k.org>

Hmm, should add syscall_trace support to M68KCLASSIC/MMU...
That would be nice :-)

Regards
Greg


Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                 -- Linus Torvalds
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