Auto merge of #229 - kamalmarhubi:mount-flags, r=alexcrichton

linux: Move some MS_flags for mount(2) up

These flags are available on Android.

Author: bors

src/unix/notbsd/linux/mod.rs

@@ -361,11 +361,6 @@ pub const SHM_UNLOCK: ::c_int = 12;
 pub const SHM_HUGETLB: ::c_int = 0o4000;
 pub const SHM_NORESERVE: ::c_int = 0o10000;
 
-pub const MS_RELATIME: ::c_ulong = 0x200000;
-pub const MS_KERNMOUNT: ::c_ulong = 0x400000;
-pub const MS_I_VERSION: ::c_ulong = 0x800000;
-pub const MS_STRICTATIME: ::c_ulong = 0x01000000;
-
 pub const EPOLLRDHUP: ::c_int = 0x2000;
 pub const EPOLLONESHOT: ::c_int = 0x40000000;
 

src/unix/notbsd/mod.rs

@@ -244,9 +244,12 @@ pub const MAP_FAILED: *mut ::c_void = !0 as *mut ::c_void;
 pub const MCL_CURRENT: ::c_int = 0x0001;
 pub const MCL_FUTURE: ::c_int = 0x0002;
 
+// MS_ flags for msync(2)
 pub const MS_ASYNC: ::c_int = 0x0001;
 pub const MS_INVALIDATE: ::c_int = 0x0002;
 pub const MS_SYNC: ::c_int = 0x0004;
+
+// MS_ flags for mount(2)
 pub const MS_RDONLY: ::c_ulong = 0x01;
 pub const MS_NOSUID: ::c_ulong = 0x02;
 pub const MS_NODEV: ::c_ulong = 0x04;
@@ -266,6 +269,10 @@ pub const MS_UNBINDABLE: ::c_ulong = 0x020000;
 pub const MS_PRIVATE: ::c_ulong = 0x040000;
 pub const MS_SLAVE: ::c_ulong = 0x080000;
 pub const MS_SHARED: ::c_ulong = 0x100000;
+pub const MS_RELATIME: ::c_ulong = 0x200000;
+pub const MS_KERNMOUNT: ::c_ulong = 0x400000;
+pub const MS_I_VERSION: ::c_ulong = 0x800000;
+pub const MS_STRICTATIME: ::c_ulong = 0x1000000;
 pub const MS_ACTIVE: ::c_ulong = 0x40000000;
 pub const MS_NOUSER: ::c_ulong = 0x80000000;
 pub const MS_MGC_VAL: ::c_ulong = 0xc0ed0000;