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Date: Thu, 02 Sep 2010 11:21:58 +0100
From: David Howells <dhowells@...hat.com>
To: gerg@...pgear.com
Cc: dhowells@...hat.com, linux-arch@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH 2/3] M68K: Use CONFIG_MMU not __uClinux__ to select m68knommu
contributions
Use CONFIG_MMU not __uClinux__ to select m68knommu contributions as nothing in
the arch defines __uClinux__ for the build.
This patch was achieved by running the following three commands:
perl -pi -e 's/ifdef __uClinux__/ifndef CONFIG_MMU/' `find arch/m68k -name "*.[ch]"`
perl -pi -e 's/ifndef __uClinux__/ifdef CONFIG_MMU/' `find arch/m68k -name "*.[ch]"`
perl -pi -e 's!endif /[*] __uClinux__ [*]/!endif /* CONFIG_MMU */!' `find arch/m68k -name "*.[ch]"
Signed-off-by: David Howells <dhowells@...hat.com>
---
arch/m68k/include/asm/atomic.h | 2 +-
arch/m68k/include/asm/bitops.h | 2 +-
arch/m68k/include/asm/cacheflush.h | 2 +-
arch/m68k/include/asm/delay.h | 2 +-
arch/m68k/include/asm/entry.h | 2 +-
arch/m68k/include/asm/hardirq.h | 2 +-
arch/m68k/include/asm/io.h | 2 +-
arch/m68k/include/asm/machdep.h | 2 +-
arch/m68k/include/asm/page.h | 2 +-
arch/m68k/include/asm/param.h | 2 +-
arch/m68k/include/asm/pgtable.h | 2 +-
arch/m68k/include/asm/sigcontext.h | 4 ++--
arch/m68k/include/asm/signal.h | 4 ++--
arch/m68k/include/asm/string.h | 2 +-
arch/m68k/include/asm/system.h | 2 +-
arch/m68k/include/asm/thread_info.h | 2 +-
arch/m68k/include/asm/traps.h | 2 +-
arch/m68k/include/asm/uaccess.h | 2 +-
18 files changed, 20 insertions(+), 20 deletions(-)
diff --git a/arch/m68k/include/asm/atomic.h b/arch/m68k/include/asm/atomic.h
index eab36dc..eec8b50 100644
--- a/arch/m68k/include/asm/atomic.h
+++ b/arch/m68k/include/asm/atomic.h
@@ -1,4 +1,4 @@
-#ifdef __uClinux__
+#ifndef CONFIG_MMU
#include "atomic_no.h"
#else
#include "atomic_mm.h"
diff --git a/arch/m68k/include/asm/bitops.h b/arch/m68k/include/asm/bitops.h
index ce163ab..0fba82a 100644
--- a/arch/m68k/include/asm/bitops.h
+++ b/arch/m68k/include/asm/bitops.h
@@ -1,4 +1,4 @@
-#ifdef __uClinux__
+#ifndef CONFIG_MMU
#include "bitops_no.h"
#else
#include "bitops_mm.h"
diff --git a/arch/m68k/include/asm/cacheflush.h b/arch/m68k/include/asm/cacheflush.h
index a70d731..9fa2f19 100644
--- a/arch/m68k/include/asm/cacheflush.h
+++ b/arch/m68k/include/asm/cacheflush.h
@@ -1,4 +1,4 @@
-#ifdef __uClinux__
+#ifndef CONFIG_MMU
#include "cacheflush_no.h"
#else
#include "cacheflush_mm.h"
diff --git a/arch/m68k/include/asm/delay.h b/arch/m68k/include/asm/delay.h
index d2598e3..959248e 100644
--- a/arch/m68k/include/asm/delay.h
+++ b/arch/m68k/include/asm/delay.h
@@ -1,4 +1,4 @@
-#ifdef __uClinux__
+#ifndef CONFIG_MMU
#include "delay_no.h"
#else
#include "delay_mm.h"
diff --git a/arch/m68k/include/asm/entry.h b/arch/m68k/include/asm/entry.h
index 876eec6..47f935c 100644
--- a/arch/m68k/include/asm/entry.h
+++ b/arch/m68k/include/asm/entry.h
@@ -1,4 +1,4 @@
-#ifdef __uClinux__
+#ifndef CONFIG_MMU
#include "entry_no.h"
#else
#include "entry_mm.h"
diff --git a/arch/m68k/include/asm/hardirq.h b/arch/m68k/include/asm/hardirq.h
index 56d0d5d..561e4af 100644
--- a/arch/m68k/include/asm/hardirq.h
+++ b/arch/m68k/include/asm/hardirq.h
@@ -1,4 +1,4 @@
-#ifdef __uClinux__
+#ifndef CONFIG_MMU
#include "hardirq_no.h"
#else
#include "hardirq_mm.h"
diff --git a/arch/m68k/include/asm/io.h b/arch/m68k/include/asm/io.h
index c7210ba..7165052 100644
--- a/arch/m68k/include/asm/io.h
+++ b/arch/m68k/include/asm/io.h
@@ -1,4 +1,4 @@
-#ifdef __uClinux__
+#ifndef CONFIG_MMU
#include "io_no.h"
#else
#include "io_mm.h"
diff --git a/arch/m68k/include/asm/machdep.h b/arch/m68k/include/asm/machdep.h
index fc24b6f..0a3f00d 100644
--- a/arch/m68k/include/asm/machdep.h
+++ b/arch/m68k/include/asm/machdep.h
@@ -1,4 +1,4 @@
-#ifdef __uClinux__
+#ifndef CONFIG_MMU
#include "machdep_no.h"
#else
#include "machdep_mm.h"
diff --git a/arch/m68k/include/asm/page.h b/arch/m68k/include/asm/page.h
index f2b4480..89fdd5c 100644
--- a/arch/m68k/include/asm/page.h
+++ b/arch/m68k/include/asm/page.h
@@ -1,4 +1,4 @@
-#ifdef __uClinux__
+#ifndef CONFIG_MMU
#include "page_no.h"
#else
#include "page_mm.h"
diff --git a/arch/m68k/include/asm/param.h b/arch/m68k/include/asm/param.h
index 36265cc..c7c4c30 100644
--- a/arch/m68k/include/asm/param.h
+++ b/arch/m68k/include/asm/param.h
@@ -1,7 +1,7 @@
#ifndef _M68K_PARAM_H
#define _M68K_PARAM_H
-#ifdef __uClinux__
+#ifndef CONFIG_MMU
#define EXEC_PAGESIZE 4096
#else
#define EXEC_PAGESIZE 8192
diff --git a/arch/m68k/include/asm/pgtable.h b/arch/m68k/include/asm/pgtable.h
index ee6759e..296e69f 100644
--- a/arch/m68k/include/asm/pgtable.h
+++ b/arch/m68k/include/asm/pgtable.h
@@ -1,4 +1,4 @@
-#ifdef __uClinux__
+#ifndef CONFIG_MMU
#include "pgtable_no.h"
#else
#include "pgtable_mm.h"
diff --git a/arch/m68k/include/asm/sigcontext.h b/arch/m68k/include/asm/sigcontext.h
index a29dd74..e0042a5 100644
--- a/arch/m68k/include/asm/sigcontext.h
+++ b/arch/m68k/include/asm/sigcontext.h
@@ -8,13 +8,13 @@ struct sigcontext {
unsigned long sc_d1;
unsigned long sc_a0;
unsigned long sc_a1;
-#ifdef __uClinux__
+#ifndef CONFIG_MMU
unsigned long sc_a5;
#endif
unsigned short sc_sr;
unsigned long sc_pc;
unsigned short sc_formatvec;
-#ifndef __uClinux__
+#ifdef CONFIG_MMU
# ifdef __mcoldfire__
unsigned long sc_fpregs[2][2]; /* room for two fp registers */
# else
diff --git a/arch/m68k/include/asm/signal.h b/arch/m68k/include/asm/signal.h
index 5bc09c7..7cc660c 100644
--- a/arch/m68k/include/asm/signal.h
+++ b/arch/m68k/include/asm/signal.h
@@ -150,7 +150,7 @@ typedef struct sigaltstack {
#ifdef __KERNEL__
#include <asm/sigcontext.h>
-#ifndef __uClinux__
+#ifdef CONFIG_MMU
#define __HAVE_ARCH_SIG_BITOPS
static inline void sigaddset(sigset_t *set, int _sig)
@@ -207,7 +207,7 @@ extern void ptrace_signal_deliver(struct pt_regs *regs, void *cookie);
#undef __HAVE_ARCH_SIG_BITOPS
#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-#endif /* __uClinux__ */
+#endif /* CONFIG_MMU */
#endif /* __KERNEL__ */
#endif /* _M68K_SIGNAL_H */
diff --git a/arch/m68k/include/asm/string.h b/arch/m68k/include/asm/string.h
index 2c356f9..c40b76c 100644
--- a/arch/m68k/include/asm/string.h
+++ b/arch/m68k/include/asm/string.h
@@ -1,4 +1,4 @@
-#ifdef __uClinux__
+#ifndef CONFIG_MMU
#include "string_no.h"
#else
#include "string_mm.h"
diff --git a/arch/m68k/include/asm/system.h b/arch/m68k/include/asm/system.h
index ccea925..00f978a 100644
--- a/arch/m68k/include/asm/system.h
+++ b/arch/m68k/include/asm/system.h
@@ -1,4 +1,4 @@
-#ifdef __uClinux__
+#ifndef CONFIG_MMU
#include "system_no.h"
#else
#include "system_mm.h"
diff --git a/arch/m68k/include/asm/thread_info.h b/arch/m68k/include/asm/thread_info.h
index f31a3f4..12239a6 100644
--- a/arch/m68k/include/asm/thread_info.h
+++ b/arch/m68k/include/asm/thread_info.h
@@ -1,4 +1,4 @@
-#ifdef __uClinux__
+#ifndef CONFIG_MMU
#include "thread_info_no.h"
#else
#include "thread_info_mm.h"
diff --git a/arch/m68k/include/asm/traps.h b/arch/m68k/include/asm/traps.h
index 3011ec0..910d681 100644
--- a/arch/m68k/include/asm/traps.h
+++ b/arch/m68k/include/asm/traps.h
@@ -1,4 +1,4 @@
-#ifdef __uClinux__
+#ifndef CONFIG_MMU
#include "traps_no.h"
#else
#include "traps_mm.h"
diff --git a/arch/m68k/include/asm/uaccess.h b/arch/m68k/include/asm/uaccess.h
index 38f92db..70308e5 100644
--- a/arch/m68k/include/asm/uaccess.h
+++ b/arch/m68k/include/asm/uaccess.h
@@ -1,4 +1,4 @@
-#ifdef __uClinux__
+#ifndef CONFIG_MMU
#include "uaccess_no.h"
#else
#include "uaccess_mm.h"
--
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