Remove iopl and virttophys.

src/call.rs

@@ -149,16 +149,6 @@ pub unsafe fn futex(
     )
 }
 
-/// Set the I/O privilege level
-///
-/// # Errors
-///
-/// * `EPERM` - `uid != 0`
-/// * `EINVAL` - `level > 3`
-pub unsafe fn iopl(level: usize) -> Result<usize> {
-    syscall1(SYS_IOPL, level)
-}
-
 /// Create a link to a file
 pub unsafe fn link(old: *const u8, new: *const u8) -> Result<usize> {
     syscall2(SYS_LINK, old as usize, new as usize)
@@ -246,15 +236,6 @@ pub fn unlink<T: AsRef<str>>(path: T) -> Result<usize> {
     }
 }
 
-/// Convert a virtual address to a physical one
-///
-/// # Errors
-///
-/// * `EPERM` - `uid != 0`
-pub unsafe fn virttophys(virtual_address: usize) -> Result<usize> {
-    syscall1(SYS_VIRTTOPHYS, virtual_address)
-}
-
 /// Write a buffer to a file descriptor
 ///
 /// The kernel will attempt to write the bytes in `buf` to the file descriptor `fd`, returning

src/number.rs

@@ -69,10 +69,8 @@ pub const KSMSG_CANCEL: usize = SYS_CLASS_FILE | 76;
 
 pub const SYS_CLOCK_GETTIME: usize = 265;
 pub const SYS_FUTEX: usize = 240;
-pub const SYS_IOPL: usize = 110;
 pub const SYS_SIGDEQUEUE: usize = 102;
 pub const SYS_MPROTECT: usize = 125;
 pub const SYS_MKNS: usize = 984;
 pub const SYS_NANOSLEEP: usize = 162;
-pub const SYS_VIRTTOPHYS: usize = 949;
 pub const SYS_YIELD: usize = 158;