| /* |
| * QEMU block throttling group infrastructure |
| * |
| * Copyright (C) Nodalink, EURL. 2014 |
| * Copyright (C) Igalia, S.L. 2015 |
| * |
| * Authors: |
| * BenoƮt Canet <benoit.canet@nodalink.com> |
| * Alberto Garcia <berto@igalia.com> |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation; either version 2 or |
| * (at your option) version 3 of the License. |
| * |
| * 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, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| #ifndef THROTTLE_GROUPS_H |
| #define THROTTLE_GROUPS_H |
| |
| #include "qemu/throttle.h" |
| #include "block/block_int.h" |
| |
| const char *throttle_group_get_name(BlockDriverState *bs); |
| |
| void throttle_group_config(BlockDriverState *bs, ThrottleConfig *cfg); |
| void throttle_group_get_config(BlockDriverState *bs, ThrottleConfig *cfg); |
| |
| void throttle_group_register_bs(BlockDriverState *bs, const char *groupname); |
| void throttle_group_unregister_bs(BlockDriverState *bs); |
| |
| void coroutine_fn throttle_group_co_io_limits_intercept(BlockDriverState *bs, |
| unsigned int bytes, |
| bool is_write); |
| |
| void throttle_group_lock(BlockDriverState *bs); |
| void throttle_group_unlock(BlockDriverState *bs); |
| |
| #endif |