X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fcommon%2Fkernel-ctl%2Fkernel-ioctl.h;h=ed6555e10e47d87e59f3b4514a42dcee1b4db55a;hb=41dc93d9df7c6bba1e1fb765d726700c9eafb144;hp=8922f58d00f5fa3dc8a82a49cde0e4dd7c731c15;hpb=74e89a8c6a6824c4ca8179a3ae7b9cc4c99bddc5;p=lttng-tools.git diff --git a/src/common/kernel-ctl/kernel-ioctl.h b/src/common/kernel-ctl/kernel-ioctl.h index 8922f58d0..ed6555e10 100644 --- a/src/common/kernel-ctl/kernel-ioctl.h +++ b/src/common/kernel-ctl/kernel-ioctl.h @@ -1,19 +1,9 @@ /* - * Copyright (C) 2011 - Julien Desfossez - * Mathieu Desnoyers + * Copyright (C) 2011 Julien Desfossez + * Copyright (C) 2011 Mathieu Desnoyers * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License, version 2 only, - * as published by the Free Software Foundation. + * SPDX-License-Identifier: GPL-2.0-only * - * This program 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef _LTT_KERNEL_IOCTL_H @@ -63,9 +53,10 @@ * Reset the position of what has been consumed from the metadata cache to 0 * so it can be read again. */ -#define RING_BUFFER_METADATA_CACHE_DUMP _IO(0xF6, 0x10) +#define RING_BUFFER_METADATA_CACHE_DUMP _IO(0xF6, 0x10) /* Clear ring buffer content */ -#define RING_BUFFER_CLEAR _IO(0xF6, 0x11) +#define RING_BUFFER_CLEAR _IO(0xF6, 0x11) +#define RING_RING_BUFFER_GET_NEXT_SUBBUF_METADATA_CHECK _IOR(0xF6, 0x12, uint32_t) /* returns the timestamp begin of the current sub-buffer */ #define LTTNG_RING_BUFFER_GET_TIMESTAMP_BEGIN _IOR(0xF6, 0x20, uint64_t)