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@@ -1,5 +1,5 @@
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/* Header file for mounting/unmount Linux filesystems.
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- Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
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+ Copyright (C) 1996,1997,1998,1999,2000,2004 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@@ -62,7 +62,8 @@ enum
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};
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/* Flags that can be altered by MS_REMOUNT */
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-#define MS_RMT_MASK (MS_RDONLY | MS_MANDLOCK)
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+#define MS_RMT_MASK (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_NOATIME \
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+ |MS_NODIRATIME)
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/* Magic mount flag number. Has to be or-ed to the flag values. */
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@@ -82,6 +83,14 @@ enum
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#define BLKFLSBUF _IO(0x12, 97) /* Flush buffer cache. */
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#define BLKRASET _IO(0x12, 98) /* Set read ahead for block device. */
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#define BLKRAGET _IO(0x12, 99) /* Get current read ahead setting. */
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+#define BLKFRASET _IO(0x12,100) /* Set filesystem read-ahead. */
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+#define BLKFRAGET _IO(0x12,101) /* Get filesystem read-ahead. */
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+#define BLKSECTSET _IO(0x12,102) /* Set max sectors per request. */
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+#define BLKSECTGET _IO(0x12,103) /* Get max sectors per request. */
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+#define BLKSSZGET _IO(0x12,104) /* Get block device sector size. */
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+#define BLKBSZGET _IOR(0x12,112,size_t)
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+#define BLKBSZSET _IOW(0x12,113,size_t)
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+#define BLKGETSIZE64 _IOR(0x12,114,size_t) /* return device size. */
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/* Possible value for FLAGS parameter of `umount2'. */
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Mike Frysinger