X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=lib%2Fringbuffer%2Fring_buffer_splice.c;h=468641bc034e49723b14ce8b8c187f9aaf781f4e;hb=7502f47afaf537bbb67050b17ea095bb3976bf91;hp=a1988f0bfd4adf847cfd8111931591c1e59152ff;hpb=0112cb7bc68d85c9c98b496937bde7af50f13cc6;p=lttng-modules.git diff --git a/lib/ringbuffer/ring_buffer_splice.c b/lib/ringbuffer/ring_buffer_splice.c index a1988f0b..468641bc 100644 --- a/lib/ringbuffer/ring_buffer_splice.c +++ b/lib/ringbuffer/ring_buffer_splice.c @@ -1,36 +1,23 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * ring_buffer_splice.c * * Copyright (C) 2002-2005 - Tom Zanussi , IBM Corp * Copyright (C) 1999-2005 - Karim Yaghmour * Copyright (C) 2008-2012 - Mathieu Desnoyers * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; only - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * * Re-using code from kernel/relay.c, which is why it is licensed under - * the GPLv2. + * the GPL-2.0. */ #include #include #include -#include "../../wrapper/splice.h" -#include "../../wrapper/ringbuffer/backend.h" -#include "../../wrapper/ringbuffer/frontend.h" -#include "../../wrapper/ringbuffer/vfs.h" +#include +#include +#include +#include #if 0 #define printk_dbg(fmt, args...) printk(fmt, args) @@ -95,7 +82,9 @@ static int subbuf_splice_actor(struct file *in, .pages = pages, .nr_pages = 0, .partial = partial, +#if (LINUX_VERSION_CODE < KERNEL_VERSION(4,12,0)) .flags = flags, +#endif .ops = &ring_buffer_pipe_buf_ops, .spd_release = lib_ring_buffer_page_release, };