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authorJonathan Herman <hermanjl@cs.unc.edu>2013-01-22 10:38:37 -0500
committerJonathan Herman <hermanjl@cs.unc.edu>2013-01-22 10:38:37 -0500
commitfcc9d2e5a6c89d22b8b773a64fb4ad21ac318446 (patch)
treea57612d1888735a2ec7972891b68c1ac5ec8faea /include/linux/fadvise.h
parent8dea78da5cee153b8af9c07a2745f6c55057fe12 (diff)
Added missing tegra files.HEADmaster
Diffstat (limited to 'include/linux/fadvise.h')
-rw-r--r--include/linux/fadvise.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/include/linux/fadvise.h b/include/linux/fadvise.h
new file mode 100644
index 00000000000..e8e747139b9
--- /dev/null
+++ b/include/linux/fadvise.h
@@ -0,0 +1,21 @@
1#ifndef FADVISE_H_INCLUDED
2#define FADVISE_H_INCLUDED
3
4#define POSIX_FADV_NORMAL 0 /* No further special treatment. */
5#define POSIX_FADV_RANDOM 1 /* Expect random page references. */
6#define POSIX_FADV_SEQUENTIAL 2 /* Expect sequential page references. */
7#define POSIX_FADV_WILLNEED 3 /* Will need these pages. */
8
9/*
10 * The advise values for POSIX_FADV_DONTNEED and POSIX_ADV_NOREUSE
11 * for s390-64 differ from the values for the rest of the world.
12 */
13#if defined(__s390x__)
14#define POSIX_FADV_DONTNEED 6 /* Don't need these pages. */
15#define POSIX_FADV_NOREUSE 7 /* Data will be accessed once. */
16#else
17#define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */
18#define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
19#endif
20
21#endif /* FADVISE_H_INCLUDED */