diff options
Diffstat (limited to 'kern/thread.c')
| -rw-r--r-- | kern/thread.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kern/thread.c b/kern/thread.c index 4d8ce74a..8a87acaa 100644 --- a/kern/thread.c +++ b/kern/thread.c @@ -86,6 +86,7 @@ #include <string.h> #include <kern/assert.h> +#include <kern/atomic.h> #include <kern/condition.h> #include <kern/cpumap.h> #include <kern/error.h> @@ -107,7 +108,6 @@ #include <kern/thread.h> #include <kern/turnstile.h> #include <kern/work.h> -#include <machine/atomic.h> #include <machine/cpu.h> #include <machine/mb.h> #include <machine/pmap.h> @@ -2723,7 +2723,7 @@ thread_key_create(unsigned int *keyp, thread_dtor_fn_t dtor) { unsigned int key; - key = atomic_fetchadd_uint(&thread_nr_keys, 1); + key = atomic_fetch_add(&thread_nr_keys, 1, ATOMIC_SEQ_CST); if (key >= THREAD_KEYS_MAX) { panic("thread: maximum number of keys exceeded"); |