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-rw-r--r--base/sched_list.hh4
1 files changed, 3 insertions, 1 deletions
diff --git a/base/sched_list.hh b/base/sched_list.hh
index 0e2f3ddcb..f794e3514 100644
--- a/base/sched_list.hh
+++ b/base/sched_list.hh
@@ -30,8 +30,10 @@
#define SCHED_LIST_HH
#include <list>
+#include "base/intmath.hh"
#include "base/misc.hh"
+
// Any types you use this class for must be covered here...
namespace {
void ClearEntry(int &i) { i = 0; };
@@ -80,7 +82,7 @@ SchedList<T>::SchedList(unsigned _size)
size = _size;
// size must be a power of two
- if (size & (size-1)) {
+ if (!isPowerOf2(size)) {
panic("SchedList: size must be a power of two");
}