diff options
| -rw-r--r-- | include/sys/mount.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/include/sys/mount.h b/include/sys/mount.h index f768d4dc7..b30554987 100644 --- a/include/sys/mount.h +++ b/include/sys/mount.h @@ -1,5 +1,5 @@ /* Header file for mounting/unmount Linux filesystems. - Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc. + Copyright (C) 1996,1997,1998,1999,2000,2004 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 @@ -62,7 +62,8 @@ enum }; /* Flags that can be altered by MS_REMOUNT */ -#define MS_RMT_MASK (MS_RDONLY | MS_MANDLOCK) +#define MS_RMT_MASK (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_NOATIME \ + |MS_NODIRATIME) /* Magic mount flag number. Has to be or-ed to the flag values. */ @@ -82,6 +83,14 @@ enum #define BLKFLSBUF _IO(0x12, 97) /* Flush buffer cache. */ #define BLKRASET _IO(0x12, 98) /* Set read ahead for block device. */ #define BLKRAGET _IO(0x12, 99) /* Get current read ahead setting. */ +#define BLKFRASET _IO(0x12,100) /* Set filesystem read-ahead. */ +#define BLKFRAGET _IO(0x12,101) /* Get filesystem read-ahead. */ +#define BLKSECTSET _IO(0x12,102) /* Set max sectors per request. */ +#define BLKSECTGET _IO(0x12,103) /* Get max sectors per request. */ +#define BLKSSZGET _IO(0x12,104) /* Get block device sector size. */ +#define BLKBSZGET _IOR(0x12,112,size_t) +#define BLKBSZSET _IOW(0x12,113,size_t) +#define BLKGETSIZE64 _IOR(0x12,114,size_t) /* return device size. */ /* Possible value for FLAGS parameter of `umount2'. */ |