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authorUlrich Drepper <drepper@redhat.com>2010-11-16 12:17:04 -0500
committerUlrich Drepper <drepper@redhat.com>2010-11-16 12:17:04 -0500
commita1fb5e3ebe9d38b5ae6c5bfbfaa04882d52355bc (patch)
tree6510cd64e25082ce53714d3fce077c2382aea049 /sysdeps
parent3540d66b669af54900b2e4bfc0ab82960e84a471 (diff)
Define SWAP_FLAG_DISCARD.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/unix/sysv/linux/sys/swap.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/sys/swap.h b/sysdeps/unix/sysv/linux/sys/swap.h
index b6e7bef5d2..961006cbbe 100644
--- a/sysdeps/unix/sysv/linux/sys/swap.h
+++ b/sysdeps/unix/sysv/linux/sys/swap.h
@@ -1,5 +1,5 @@
/* Calls to enable and disable swapping on specified locations. Linux version.
- Copyright (C) 1996, 1998, 1999 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1998, 1999, 2010 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -28,6 +28,7 @@
#define SWAP_FLAG_PREFER 0x8000 /* Set if swap priority is specified. */
#define SWAP_FLAG_PRIO_MASK 0x7fff
#define SWAP_FLAG_PRIO_SHIFT 0
+#define SWAP_FLAG_DISCARD 0x10000 /* Discard swap cluster after use. */
__BEGIN_DECLS