xiaoxiang781216 commented on code in PR #10706:
URL: https://github.com/apache/nuttx/pull/10706#discussion_r1378747374
##########
fs/vfs/fs_epoll.c:
##########
@@ -323,12 +368,47 @@ static int epoll_teardown(FAR epoll_head_t *eph, FAR
struct epoll_event *evs,
list_add_tail(&eph->teardown, &epn->node);
}
}
+ else
+ {
+ list_add_tail(&eph->teardown, &epn->node);
+ }
}
nxmutex_unlock(&eph->lock);
return i;
}
+/****************************************************************************
+ * Name: epoll_default_cb
+ *
+ * Description:
+ * The default epoll callback function, this function do the final step of
+ * poll notification.
+ *
+ * Input Parameters:
+ * fds - The fds
+ *
+ * Returned Value:
+ * None
+ *
+ ****************************************************************************/
+
+static void epoll_default_cb(FAR struct pollfd *fds)
+{
+ FAR epoll_node_t *epn = fds->arg;
+ int semcount = 0;
+
+ epn->notified = true;
+ if (fds->revents != 0)
+ {
+ nxsem_get_value(&epn->eph->sem, &semcount);
Review Comment:
how about multiple callers epoll_wait?
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscr...@nuttx.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
