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      1 /****************************************************************************
      2  ****************************************************************************
      3  ***
      4  ***   This header was automatically generated from a Linux kernel header
      5  ***   of the same name, to make information necessary for userspace to
      6  ***   call into the kernel available to libc.  It contains only constants,
      7  ***   structures, and macros generated from the original header, and thus,
      8  ***   contains no copyrightable information.
      9  ***
     10  ***   To edit the content of this header, modify the corresponding
     11  ***   source file (e.g. under external/kernel-headers/original/) then
     12  ***   run bionic/libc/kernel/tools/update_all.py
     13  ***
     14  ***   Any manual change here will be lost the next time this script will
     15  ***   be run. You've been warned!
     16  ***
     17  ****************************************************************************
     18  ****************************************************************************/
     19 #ifndef _UAPI_LINUX_MOUNT_H
     20 #define _UAPI_LINUX_MOUNT_H
     21 #define MS_RDONLY 1
     22 #define MS_NOSUID 2
     23 #define MS_NODEV 4
     24 #define MS_NOEXEC 8
     25 #define MS_SYNCHRONOUS 16
     26 #define MS_REMOUNT 32
     27 #define MS_MANDLOCK 64
     28 #define MS_DIRSYNC 128
     29 #define MS_NOATIME 1024
     30 #define MS_NODIRATIME 2048
     31 #define MS_BIND 4096
     32 #define MS_MOVE 8192
     33 #define MS_REC 16384
     34 #define MS_VERBOSE 32768
     35 #define MS_SILENT 32768
     36 #define MS_POSIXACL (1 << 16)
     37 #define MS_UNBINDABLE (1 << 17)
     38 #define MS_PRIVATE (1 << 18)
     39 #define MS_SLAVE (1 << 19)
     40 #define MS_SHARED (1 << 20)
     41 #define MS_RELATIME (1 << 21)
     42 #define MS_KERNMOUNT (1 << 22)
     43 #define MS_I_VERSION (1 << 23)
     44 #define MS_STRICTATIME (1 << 24)
     45 #define MS_LAZYTIME (1 << 25)
     46 #define MS_SUBMOUNT (1 << 26)
     47 #define MS_NOREMOTELOCK (1 << 27)
     48 #define MS_NOSEC (1 << 28)
     49 #define MS_BORN (1 << 29)
     50 #define MS_ACTIVE (1 << 30)
     51 #define MS_NOUSER (1 << 31)
     52 #define MS_RMT_MASK (MS_RDONLY | MS_SYNCHRONOUS | MS_MANDLOCK | MS_I_VERSION | MS_LAZYTIME)
     53 #define MS_MGC_VAL 0xC0ED0000
     54 #define MS_MGC_MSK 0xffff0000
     55 #endif
     56