From 9a08d8ab4bbba921e984630ce094d37f99d83f6a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Gr=C3=A9goire?= <loic@gregoire.dev>
Date: Tue, 14 Apr 2026 22:19:05 -0400
Subject: [PATCH] fix(ke/cpu): use bitSizeOf instead of sizeOf in cpumask

---
 src/kern/cpu.zig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/kern/cpu.zig b/src/kern/cpu.zig
index 3317ff6..5a926d5 100644
--- a/src/kern/cpu.zig
+++ b/src/kern/cpu.zig
@@ -57,7 +57,7 @@ pub fn CpuLocal(comptime T: type, comptime init: T) type {
 
 /// Bitmask of CPUs.
 pub const CpuMask = struct {
-    const bits_per_word = @sizeOf(usize) * 8;
+    const bits_per_word = @bitSizeOf(usize);
     const num_words = (config.CONFIG_NCPUS + bits_per_word - 1) / bits_per_word;
 
     bits: [num_words]usize,