diff options
Diffstat (limited to 'src/nxt_epoll_engine.c')
| -rw-r--r-- | src/nxt_epoll_engine.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/nxt_epoll_engine.c b/src/nxt_epoll_engine.c index 15aa4481..c6ce145d 100644 --- a/src/nxt_epoll_engine.c +++ b/src/nxt_epoll_engine.c @@ -824,14 +824,14 @@ nxt_epoll_eventfd_handler(nxt_task_t *task, void *obj, void *data) /* * The maximum value after write() to a eventfd() descriptor will - * block or return EAGAIN is 0xfffffffffffffffe, so the descriptor + * block or return EAGAIN is 0xFFFFFFFFFFFFFFFE, so the descriptor * can be read once per many notifications, for example, once per * 2^32-2 noticifcations. Since the eventfd() file descriptor is * always registered in EPOLLET mode, epoll returns event about * only the latest write() to the descriptor. */ - if (engine->u.epoll.neventfd++ >= 0xfffffffe) { + if (engine->u.epoll.neventfd++ >= 0xFFFFFFFE) { engine->u.epoll.neventfd = 0; n = read(engine->u.epoll.eventfd.fd, &events, sizeof(uint64_t)); |