summaryrefslogtreecommitdiffstats
path: root/arch/blackfin/include/asm/tlbflush.h
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2008-09-16 14:11:43 -0700
committerDavid S. Miller <davem@davemloft.net>2008-09-16 14:11:43 -0700
commit2e57572a50a4de41c6cbc879a4866a312d4cd316 (patch)
treec4f58ec96c06642c4b415b881d3f0a3b673d5b44 /arch/blackfin/include/asm/tlbflush.h
parent9b2e43ae4e9609f80034dfe8de895045cac52d77 (diff)
parentf948cc6ab9e61a8e88d70ee9aafc690e6d26f92c (diff)
downloadblackbird-op-linux-2e57572a50a4de41c6cbc879a4866a312d4cd316.tar.gz
blackbird-op-linux-2e57572a50a4de41c6cbc879a4866a312d4cd316.zip
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
Conflicts: arch/sparc64/kernel/pci_psycho.c
Diffstat (limited to 'arch/blackfin/include/asm/tlbflush.h')
-rw-r--r--arch/blackfin/include/asm/tlbflush.h56
1 files changed, 56 insertions, 0 deletions
diff --git a/arch/blackfin/include/asm/tlbflush.h b/arch/blackfin/include/asm/tlbflush.h
new file mode 100644
index 000000000000..277b400924b8
--- /dev/null
+++ b/arch/blackfin/include/asm/tlbflush.h
@@ -0,0 +1,56 @@
+#ifndef _BLACKFIN_TLBFLUSH_H
+#define _BLACKFIN_TLBFLUSH_H
+
+/*
+ * Copyright (C) 2000 Lineo, David McCullough <davidm@uclinux.org>
+ * Copyright (C) 2000-2002, Greg Ungerer <gerg@snapgear.com>
+ */
+
+#include <asm/setup.h>
+
+/*
+ * flush all user-space atc entries.
+ */
+static inline void __flush_tlb(void)
+{
+ BUG();
+}
+
+static inline void __flush_tlb_one(unsigned long addr)
+{
+ BUG();
+}
+
+#define flush_tlb() __flush_tlb()
+
+/*
+ * flush all atc entries (both kernel and user-space entries).
+ */
+static inline void flush_tlb_all(void)
+{
+ BUG();
+}
+
+static inline void flush_tlb_mm(struct mm_struct *mm)
+{
+ BUG();
+}
+
+static inline void flush_tlb_page(struct vm_area_struct *vma,
+ unsigned long addr)
+{
+ BUG();
+}
+
+static inline void flush_tlb_range(struct mm_struct *mm,
+ unsigned long start, unsigned long end)
+{
+ BUG();
+}
+
+static inline void flush_tlb_kernel_page(unsigned long addr)
+{
+ BUG();
+}
+
+#endif
OpenPOWER on IntegriCloud