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authorDmitry Torokhov <dtor@insightbb.com>2007-05-08 01:31:11 -0400
committerDmitry Torokhov <dtor@insightbb.com>2007-05-08 01:31:11 -0400
commit334d0dd8b660557608142f0f77abc6812b48f08b (patch)
tree9393a9aa099d7d42deda5f9f5054796c0c769be7 /include/asm-generic/mm_hooks.h
parent3f07d8796262f6aee135c8dd9a91210da9f888e4 (diff)
parent5b94f675f57e4ff16c8fda09088d7480a84dcd91 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'include/asm-generic/mm_hooks.h')
-rw-r--r--include/asm-generic/mm_hooks.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/include/asm-generic/mm_hooks.h b/include/asm-generic/mm_hooks.h
new file mode 100644
index 000000000000..67dea8123683
--- /dev/null
+++ b/include/asm-generic/mm_hooks.h
@@ -0,0 +1,18 @@
+/*
+ * Define generic no-op hooks for arch_dup_mmap and arch_exit_mmap, to
+ * be included in asm-FOO/mmu_context.h for any arch FOO which doesn't
+ * need to hook these.
+ */
+#ifndef _ASM_GENERIC_MM_HOOKS_H
+#define _ASM_GENERIC_MM_HOOKS_H
+
+static inline void arch_dup_mmap(struct mm_struct *oldmm,
+ struct mm_struct *mm)
+{
+}
+
+static inline void arch_exit_mmap(struct mm_struct *mm)
+{
+}
+
+#endif /* _ASM_GENERIC_MM_HOOKS_H */