diff options
Diffstat (limited to 'kern/spinlock.c')
| -rw-r--r-- | kern/spinlock.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kern/spinlock.c b/kern/spinlock.c index 68e84215..6b23b36b 100644 --- a/kern/spinlock.c +++ b/kern/spinlock.c @@ -64,6 +64,7 @@ */ #include <assert.h> +#include <stdalign.h> #include <stddef.h> #include <kern/atomic.h> @@ -128,7 +129,7 @@ struct spinlock_qnode { #endif struct spinlock_cpu_data { - struct spinlock_qnode qnodes[SPINLOCK_NR_CTXS - 1] __aligned(CPU_L1_SIZE); + alignas(CPU_L1_SIZE) struct spinlock_qnode qnodes[SPINLOCK_NR_CTXS - 1]; }; static struct spinlock_cpu_data spinlock_cpu_data __percpu; |