diff options
Diffstat (limited to 'epoll_ctl.h')
| -rw-r--r-- | epoll_ctl.h | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/epoll_ctl.h b/epoll_ctl.h index 2d7e712..879763c 100644 --- a/epoll_ctl.h +++ b/epoll_ctl.h @@ -17,31 +17,30 @@ /** * union epoll_ref - Breakdown of reference for epoll fd bookkeeping + * @u64: Opaque reference for epoll_ctl() and epoll_wait() * @type: Type of fd (tells us what to do with events) * @fd: File descriptor number (implies < 2^24 total descriptors) * @flow: Index of the flow this fd is linked to - * @tcp_listen: TCP-specific reference part for listening sockets - * @udp: UDP-specific reference part + * @flowside: Index and side of a flow this fd is linked to + * @listen: Information for listening sockets * @data: Data handled by protocol handlers * @nsdir_fd: netns dirfd for fallback timer checking if namespace is gone * @queue: vhost-user queue index for this fd - * @u64: Opaque reference for epoll_ctl() and epoll_wait() */ union epoll_ref { + uint64_t u64; struct { enum epoll_type type:8; int32_t fd:FD_REF_BITS; union { uint32_t flow; flow_sidx_t flowside; - union tcp_listen_epoll_ref tcp_listen; - union udp_listen_epoll_ref udp; + struct fwd_listen_ref listen; uint32_t data; int nsdir_fd; int queue; }; }; - uint64_t u64; }; static_assert(sizeof(union epoll_ref) <= sizeof(union epoll_data), "epoll_ref must have same size as epoll_data"); |