listener: use edge-triggered notifications

[public-inbox.git] / lib / PublicInbox / Syscall.pm

diff --git a/lib/PublicInbox/Syscall.pm b/lib/PublicInbox/Syscall.pm
index 500efa67016f80149f3723d08f0e11f5e8af71fa..d7e15c72c003e800c697449aaeea075fd9456c1f 100644 (file)
--- a/lib/PublicInbox/Syscall.pm
+++ b/lib/PublicInbox/Syscall.pm
@@ -22,7 +22,7 @@ use vars qw(@ISA @EXPORT_OK %EXPORT_TAGS $VERSION);
 $VERSION     = "0.25";
 @ISA         = qw(Exporter);
 @EXPORT_OK   = qw(sendfile epoll_ctl epoll_create epoll_wait
-                  EPOLLIN EPOLLOUT
+                  EPOLLIN EPOLLOUT EPOLLET
                   EPOLL_CTL_ADD EPOLL_CTL_DEL EPOLL_CTL_MOD
                   EPOLLONESHOT EPOLLEXCLUSIVE);
 %EXPORT_TAGS = (epoll => [qw(epoll_ctl epoll_create epoll_wait
@@ -39,7 +39,7 @@ use constant EPOLLOUT      => 4;
 # use constant EPOLLRDBAND   => 128;
 use constant EPOLLEXCLUSIVE => (1 << 28);
 use constant EPOLLONESHOT => (1 << 30);
-# use constant EPOLLET => (1 << 31);
+use constant EPOLLET => (1 << 31);
 use constant EPOLL_CTL_ADD => 1;
 use constant EPOLL_CTL_DEL => 2;
 use constant EPOLL_CTL_MOD => 3;