diff options
| -rw-r--r-- | kernel/async.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/kernel/async.c b/kernel/async.c index 29d51d4..a4c1a9e 100644 --- a/kernel/async.c +++ b/kernel/async.c @@ -61,7 +61,8 @@ asynchronous and synchronous parts of the kernel. static async_cookie_t next_cookie = 1; -#define MAX_WORK 32768 +#define MAX_WORK 32768 +#define ASYNC_COOKIE_MAX ULLONG_MAX /* infinity cookie */ static LIST_HEAD(async_pending); static ASYNC_DOMAIN(async_dfl_domain); @@ -88,8 +89,8 @@ static atomic_t entry_count; */ static async_cookie_t __lowest_in_progress(struct async_domain *domain) { - async_cookie_t first_running = next_cookie; /* infinity value */ - async_cookie_t first_pending = next_cookie; /* ditto */ + async_cookie_t first_running = ASYNC_COOKIE_MAX; + async_cookie_t first_pending = ASYNC_COOKIE_MAX; struct async_entry *entry; /* @@ -269,7 +270,7 @@ void async_synchronize_full(void) domain = list_first_entry(&async_domains, typeof(*domain), node); spin_unlock_irq(&async_lock); - async_synchronize_cookie_domain(next_cookie, domain); + async_synchronize_cookie_domain(ASYNC_COOKIE_MAX, domain); } while (!list_empty(&async_domains)); mutex_unlock(&async_register_mutex); } @@ -305,7 +306,7 @@ EXPORT_SYMBOL_GPL(async_unregister_domain); */ void async_synchronize_full_domain(struct async_domain *domain) { - async_synchronize_cookie_domain(next_cookie, domain); + async_synchronize_cookie_domain(ASYNC_COOKIE_MAX, domain); } EXPORT_SYMBOL_GPL(async_synchronize_full_domain); |
