diff options
Diffstat (limited to 'extras/mini-os/include/waittypes.h')
| -rw-r--r-- | extras/mini-os/include/waittypes.h | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/extras/mini-os/include/waittypes.h b/extras/mini-os/include/waittypes.h index 1215ffe0be..78d91c1542 100644 --- a/extras/mini-os/include/waittypes.h +++ b/extras/mini-os/include/waittypes.h @@ -6,21 +6,27 @@ struct thread; struct wait_queue { + int waiting; struct thread *thread; - struct minios_list_head thread_list; + MINIOS_STAILQ_ENTRY(struct wait_queue) thread_list; }; -struct wait_queue_head -{ - /* TODO - lock required? */ - struct minios_list_head thread_list; -}; +/* TODO - lock required? */ +MINIOS_STAILQ_HEAD(wait_queue_head, struct wait_queue); #define DECLARE_WAIT_QUEUE_HEAD(name) \ - struct wait_queue_head name = \ - { .thread_list = { &(name).thread_list, &(name).thread_list} } + struct wait_queue_head name = MINIOS_STAILQ_HEAD_INITIALIZER(name) -#define __WAIT_QUEUE_HEAD_INITIALIZER(name) { \ - .thread_list = { &(name).thread_list, &(name).thread_list } } +#define __WAIT_QUEUE_HEAD_INITIALIZER(name) MINIOS_STAILQ_HEAD_INITIALIZER(name) #endif + +/* + * Local variables: + * mode: C + * c-set-style: "BSD" + * c-basic-offset: 4 + * tab-width: 4 + * indent-tabs-mode: nil + * End: + */ |