1 files changed, 17 insertions, 1 deletions

diff --git a/vendor/rustix/src/backend/linux_raw/mm/types.rs b/vendor/rustix/src/backend/linux_raw/mm/types.rs
index a34c41f4f..576f08a3d 100644
--- a/vendor/rustix/src/backend/linux_raw/mm/types.rs
+++ b/vendor/rustix/src/backend/linux_raw/mm/types.rs
@@ -1,4 +1,4 @@
-use super::super::c;
+use crate::backend::c;
 use bitflags::bitflags;
 
 bitflags! {
@@ -7,6 +7,8 @@ bitflags! {
     /// For `PROT_NONE`, use `ProtFlags::empty()`.
     ///
     /// [`mmap`]: crate::io::mmap
+    #[repr(transparent)]
+    #[derive(Copy, Clone, Eq, PartialEq, Hash, Debug)]
     pub struct ProtFlags: u32 {
         /// `PROT_READ`
         const READ = linux_raw_sys::general::PROT_READ;
@@ -23,6 +25,8 @@ bitflags! {
     /// For `PROT_NONE`, use `MprotectFlags::empty()`.
     ///
     /// [`mprotect`]: crate::io::mprotect
+    #[repr(transparent)]
+    #[derive(Copy, Clone, Eq, PartialEq, Hash, Debug)]
     pub struct MprotectFlags: u32 {
         /// `PROT_READ`
         const READ = linux_raw_sys::general::PROT_READ;
@@ -44,6 +48,8 @@ bitflags! {
     ///
     /// [`mmap`]: crate::io::mmap
     /// [`mmap_anonymous`]: crates::io::mmap_anonymous
+    #[repr(transparent)]
+    #[derive(Copy, Clone, Eq, PartialEq, Hash, Debug)]
     pub struct MapFlags: u32 {
         /// `MAP_SHARED`
         const SHARED = linux_raw_sys::general::MAP_SHARED;
@@ -89,6 +95,8 @@ bitflags! {
     ///
     /// [`mremap`]: crate::io::mremap
     /// [`mremap_fixed`]: crate::io::mremap_fixed
+    #[repr(transparent)]
+    #[derive(Copy, Clone, Eq, PartialEq, Hash, Debug)]
     pub struct MremapFlags: u32 {
         /// `MREMAP_MAYMOVE`
         const MAYMOVE = linux_raw_sys::general::MREMAP_MAYMOVE;
@@ -101,6 +109,8 @@ bitflags! {
     /// `MLOCK_*` flags for use with [`mlock_with`].
     ///
     /// [`mlock_with`]: crate::io::mlock_with
+    #[repr(transparent)]
+    #[derive(Copy, Clone, Eq, PartialEq, Hash, Debug)]
     pub struct MlockFlags: u32 {
         /// `MLOCK_ONFAULT`
         const ONFAULT = linux_raw_sys::general::MLOCK_ONFAULT;
@@ -111,6 +121,8 @@ bitflags! {
     /// `MS_*` flags for use with [`msync`].
     ///
     /// [`msync`]: crate::io::msync
+    #[repr(transparent)]
+    #[derive(Copy, Clone, Eq, PartialEq, Hash, Debug)]
     pub struct MsyncFlags: u32 {
         /// `MS_SYNC`—Requests an update and waits for it to complete.
         const SYNC = linux_raw_sys::general::MS_SYNC;
@@ -128,6 +140,8 @@ bitflags! {
     /// `O_*` flags for use with [`userfaultfd`].
     ///
     /// [`userfaultfd`]: crate::io::userfaultfd
+    #[repr(transparent)]
+    #[derive(Copy, Clone, Eq, PartialEq, Hash, Debug)]
     pub struct UserfaultfdFlags: c::c_uint {
         /// `O_CLOEXEC`
         const CLOEXEC = linux_raw_sys::general::O_CLOEXEC;
@@ -195,6 +209,8 @@ pub enum Advice {
     LinuxPopulateRead = linux_raw_sys::general::MADV_POPULATE_READ,
     /// `MADV_POPULATE_WRITE` (since Linux 5.14)
     LinuxPopulateWrite = linux_raw_sys::general::MADV_POPULATE_WRITE,
+    /// `MADV_DONTNEED_LOCKED` (since Linux 5.18)
+    LinuxDontneedLocked = linux_raw_sys::general::MADV_DONTNEED_LOCKED,
 }
 
 #[allow(non_upper_case_globals)]