Merge nix-rust#1532

1532: mman MAP_JIT flag documentation. r=asomers a=devnexen Co-authored-by: David Carlier <devnexen@gmail.com>
asomers · Sep 19, 2021 · a7fd53a · a7fd53a
2 parents 1c0bc5c + 3d03ff3
commit a7fd53a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/sys/mman.rs b/src/sys/mman.rs
@@ -138,6 +138,7 @@ libc_bitflags!{
         /// Pages in this mapping are not retained in the kernel's memory cache.
         #[cfg(any(target_os = "ios", target_os = "macos"))]
         MAP_NOCACHE;
+        /// Allows the W/X bit on the page, it's necessary on aarch64 architecture.
         #[cfg(any(target_os = "ios", target_os = "macos"))]
         MAP_JIT;
         /// Allows to use large pages, underlying alignment based on size.