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-rw-r--r--Documentation/vm/remap_file_pages.txt6
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/vm/remap_file_pages.txt b/Documentation/vm/remap_file_pages.txt
index f609142f406a..7bef6718e3a9 100644
--- a/Documentation/vm/remap_file_pages.txt
+++ b/Documentation/vm/remap_file_pages.txt
@@ -1,3 +1,9 @@
+.. _remap_file_pages:
+
+==============================
+remap_file_pages() system call
+==============================
+
The remap_file_pages() system call is used to create a nonlinear mapping,
that is, a mapping in which the pages of the file are mapped into a
nonsequential order in memory. The advantage of using remap_file_pages()