diff options
Diffstat (limited to 'kernel/time/posix-timers.c')
| -rw-r--r-- | kernel/time/posix-timers.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/kernel/time/posix-timers.c b/kernel/time/posix-timers.c index 6222112533a7..2053b1a4c9e4 100644 --- a/kernel/time/posix-timers.c +++ b/kernel/time/posix-timers.c @@ -30,8 +30,6 @@ #include "timekeeping.h" #include "posix-timers.h" -static struct kmem_cache *posix_timers_cache; - /* * Timers are managed in a hash table for lockless lookup. The hash key is * constructed from current::signal and the timer ID and the timer is @@ -49,10 +47,12 @@ struct timer_hash_bucket { static struct { struct timer_hash_bucket *buckets; unsigned long mask; -} __timer_data __ro_after_init __aligned(2*sizeof(long)); + struct kmem_cache *cache; +} __timer_data __ro_after_init __aligned(4*sizeof(long)); -#define timer_buckets (__timer_data.buckets) -#define timer_hashmask (__timer_data.mask) +#define timer_buckets (__timer_data.buckets) +#define timer_hashmask (__timer_data.mask) +#define posix_timers_cache (__timer_data.cache) static const struct k_clock * const posix_clocks[]; static const struct k_clock *clockid_to_kclock(const clockid_t id); @@ -283,14 +283,6 @@ static int posix_get_hrtimer_res(clockid_t which_clock, struct timespec64 *tp) return 0; } -static __init int init_posix_timers(void) -{ - posix_timers_cache = kmem_cache_create("posix_timers_cache", sizeof(struct k_itimer), - __alignof__(struct k_itimer), SLAB_ACCOUNT, NULL); - return 0; -} -__initcall(init_posix_timers); - /* * The siginfo si_overrun field and the return value of timer_getoverrun(2) * are of type int. Clamp the overrun value to INT_MAX @@ -1556,6 +1548,11 @@ static int __init posixtimer_init(void) unsigned long i, size; unsigned int shift; + posix_timers_cache = kmem_cache_create("posix_timers_cache", + sizeof(struct k_itimer), + __alignof__(struct k_itimer), + SLAB_ACCOUNT, NULL); + if (IS_ENABLED(CONFIG_BASE_SMALL)) size = 512; else |