Change AArch64-linux page size to 16k

This only works specifically for Asahi Linux. Fixes ziglang#11308
Techcable · Aug 14, 2022 · 4540fd0 · 4540fd0
1 parent d234237
commit 4540fd0
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/lib/std/mem.zig b/lib/std/mem.zig
@@ -16,7 +16,11 @@ pub const page_size = switch (builtin.cpu.arch) {
     .wasm32, .wasm64 => 64 * 1024,
     .aarch64 => switch (builtin.os.tag) {
         .macos, .ios, .watchos, .tvos => 16 * 1024,
-        else => 4 * 1024,
+        // PATCH: Use 16k pages as default for AArch64 Linux
+        //
+        // Fixes Asahi Linux using 16k pages
+        .linux => 16 * 1024,
+        else => 8 * 1024,
     },
     .sparc64 => 8 * 1024,
     else => 4 * 1024,