1 files changed, 0 insertions, 102 deletions
diff --git a/src/pkg/runtime/netpoll_epoll.c b/src/pkg/runtime/netpoll_epoll.c
deleted file mode 100644
index 9ea5e1a59..000000000
--- a/src/pkg/runtime/netpoll_epoll.c
+++ /dev/null
@@ -1,102 +0,0 @@
-// Copyright 2013 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build linux
-
-#include "runtime.h"
-#include "defs_GOOS_GOARCH.h"
-
-int32	runtime·epollcreate(int32 size);
-int32	runtime·epollcreate1(int32 flags);
-int32	runtime·epollctl(int32 epfd, int32 op, int32 fd, EpollEvent *ev);
-int32	runtime·epollwait(int32 epfd, EpollEvent *ev, int32 nev, int32 timeout);
-void	runtime·closeonexec(int32 fd);
-
-static int32 epfd = -1;  // epoll descriptor
-
-void
-runtime·netpollinit(void)
-{
-	epfd = runtime·epollcreate1(EPOLL_CLOEXEC);
-	if(epfd >= 0)
-		return;
-	epfd = runtime·epollcreate(1024);
-	if(epfd >= 0) {
-		runtime·closeonexec(epfd);
-		return;
-	}
-	runtime·printf("netpollinit: failed to create descriptor (%d)\n", -epfd);
-	runtime·throw("netpollinit: failed to create descriptor");
-}
-
-int32
-runtime·netpollopen(uintptr fd, PollDesc *pd)
-{
-	EpollEvent ev;
-	int32 res;
-
-	ev.events = EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET;
-	ev.data = (uint64)pd;
-	res = runtime·epollctl(epfd, EPOLL_CTL_ADD, (int32)fd, &ev);
-	return -res;
-}
-
-int32
-runtime·netpollclose(uintptr fd)
-{
-	EpollEvent ev;
-	int32 res;
-
-	res = runtime·epollctl(epfd, EPOLL_CTL_DEL, (int32)fd, &ev);
-	return -res;
-}
-
-void
-runtime·netpollarm(PollDesc* pd, int32 mode)
-{
-	USED(pd, mode);
-	runtime·throw("unused");
-}
-
-// polls for ready network connections
-// returns list of goroutines that become runnable
-G*
-runtime·netpoll(bool block)
-{
-	static int32 lasterr;
-	EpollEvent events[128], *ev;
-	int32 n, i, waitms, mode;
-	G *gp;
-
-	if(epfd == -1)
-		return nil;
-	waitms = -1;
-	if(!block)
-		waitms = 0;
-retry:
-	n = runtime·epollwait(epfd, events, nelem(events), waitms);
-	if(n < 0) {
-		if(n != -EINTR && n != lasterr) {
-			lasterr = n;
-			runtime·printf("runtime: epollwait on fd %d failed with %d\n", epfd, -n);
-		}
-		goto retry;
-	}
-	gp = nil;
-	for(i = 0; i < n; i++) {
-		ev = &events[i];
-		if(ev->events == 0)
-			continue;
-		mode = 0;
-		if(ev->events & (EPOLLIN|EPOLLRDHUP|EPOLLHUP|EPOLLERR))
-			mode += 'r';
-		if(ev->events & (EPOLLOUT|EPOLLHUP|EPOLLERR))
-			mode += 'w';
-		if(mode)
-			runtime·netpollready(&gp, (void*)ev->data, mode);
-	}
-	if(block && gp == nil)
-		goto retry;
-	return gp;
-}