From 66262f3aa28b34b483430dbe9250966274a4cb06 Mon Sep 17 00:00:00 2001 From: root Date: Wed, 21 Apr 2010 13:13:17 +0000 Subject: *** empty log message *** --- Changes | 2 ++ ev_epoll.c | 2 +- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/Changes b/Changes index 4dda738..8375f27 100644 --- a/Changes +++ b/Changes @@ -9,6 +9,8 @@ TODO: EV_USE__XXX default with config, document testcase by Vladimir Timofeev). - applied win32 fixes by Michael Lenaghan (also James Mansion). - replace EV_MINIMAL by EV_FEATURES. + - prefer EPOLL_CTL_ADD over EPOLL_CTL_MOD in some more cases, as it + seems the former is *much* faster than the latter. - remove dependency on sys/queue.h on freebsd (patch by Vanilla Hsu). - add (undocumented) EV_ENABLE when adding events with kqueue, this might help with OS X, which seems to need it despite documenting diff --git a/ev_epoll.c b/ev_epoll.c index a324691..c738fd0 100644 --- a/ev_epoll.c +++ b/ev_epoll.c @@ -90,7 +90,7 @@ epoll_modify (EV_P_ int fd, int oev, int nev) ev.events = (nev & EV_READ ? EPOLLIN : 0) | (nev & EV_WRITE ? EPOLLOUT : 0); - if (expect_true (!epoll_ctl (backend_fd, oev ? EPOLL_CTL_MOD : EPOLL_CTL_ADD, fd, &ev))) + if (expect_true (!epoll_ctl (backend_fd, oev && oldmask != nev ? EPOLL_CTL_MOD : EPOLL_CTL_ADD, fd, &ev))) return; if (expect_true (errno == ENOENT)) -- cgit v1.2.3