diff options
Diffstat (limited to 'include/linux/async.h')
| -rw-r--r-- | include/linux/async.h | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/include/linux/async.h b/include/linux/async.h index 7a24fe9b44b4..6b0226bdaadc 100644 --- a/include/linux/async.h +++ b/include/linux/async.h @@ -16,11 +16,9 @@ #include <linux/list.h> typedef u64 async_cookie_t; -typedef void (async_func_ptr) (void *data, async_cookie_t cookie); +typedef void (*async_func_t) (void *data, async_cookie_t cookie); struct async_domain { - struct list_head node; - struct list_head domain; - int count; + struct list_head pending; unsigned registered:1; }; @@ -28,9 +26,7 @@ struct async_domain { * domain participates in global async_synchronize_full */ #define ASYNC_DOMAIN(_name) \ - struct async_domain _name = { .node = LIST_HEAD_INIT(_name.node), \ - .domain = LIST_HEAD_INIT(_name.domain), \ - .count = 0, \ + struct async_domain _name = { .pending = LIST_HEAD_INIT(_name.pending), \ .registered = 1 } /* @@ -38,13 +34,11 @@ struct async_domain { * complete, this domain does not participate in async_synchronize_full */ #define ASYNC_DOMAIN_EXCLUSIVE(_name) \ - struct async_domain _name = { .node = LIST_HEAD_INIT(_name.node), \ - .domain = LIST_HEAD_INIT(_name.domain), \ - .count = 0, \ + struct async_domain _name = { .pending = LIST_HEAD_INIT(_name.pending), \ .registered = 0 } -extern async_cookie_t async_schedule(async_func_ptr *ptr, void *data); -extern async_cookie_t async_schedule_domain(async_func_ptr *ptr, void *data, +extern async_cookie_t async_schedule(async_func_t func, void *data); +extern async_cookie_t async_schedule_domain(async_func_t func, void *data, struct async_domain *domain); void async_unregister_domain(struct async_domain *domain); extern void async_synchronize_full(void); @@ -52,4 +46,5 @@ extern void async_synchronize_full_domain(struct async_domain *domain); extern void async_synchronize_cookie(async_cookie_t cookie); extern void async_synchronize_cookie_domain(async_cookie_t cookie, struct async_domain *domain); +extern bool current_is_async(void); #endif |