Re: [uClinux-dev] [PATCH] m68k: make syscall_trace_enter/leave exist for non-MMU classic m68k types
Hi Geert, On 06/08/2012 05:16 PM, Geert Uytterhoeven wrote: On Fri, Jun 8, 2012 at 7:28 AM,g...@snapgear.com wrote: From: Greg Ungererg...@uclinux.org 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 Ungererg...@uclinux.org Acked-by: Geert Uytterhoevenge...@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 -- ge...@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 -- To unsubscribe from this list: send the line unsubscribe linux-m68k in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html ___ uClinux-dev mailing list uClinux-dev@uclinux.org http://mailman.uclinux.org/mailman/listinfo/uclinux-dev This message was resent by uclinux-dev@uclinux.org To unsubscribe see: http://mailman.uclinux.org/mailman/options/uclinux-dev
Re: [uClinux-dev] [PATCH] m68k: make syscall_trace_enter/leave exist for non-MMU classic m68k types
On Fri, Jun 8, 2012 at 7:28 AM, g...@snapgear.com wrote:
From: Greg Ungerer g...@uclinux.org
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 g...@uclinux.org
Acked-by: Geert Uytterhoeven ge...@linux-m68k.org
Hmm, should add syscall_trace support to M68KCLASSIC/MMU...
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@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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[uClinux-dev] [PATCH] m68k: make syscall_trace_enter/leave exist for non-MMU classic m68k types
From: Greg Ungerer g...@uclinux.org
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 g...@uclinux.org
---
arch/m68k/kernel/ptrace.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/m68k/kernel/ptrace.c b/arch/m68k/kernel/ptrace.c
index 8b4a222..1bc10e6 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;
--
1.7.0.4
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