threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
44 lines
1.1 KiB
C
44 lines
1.1 KiB
C
/*
|
|
* Copyright (C) 2019 MediaTek Inc.
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifndef _TASK_TURBO_FUTEX_H_
|
|
#define _TASK_TURBO_FUTEX_H_
|
|
|
|
#include "turbo_common.h"
|
|
|
|
inline void futex_plist_add(struct futex_q *q, struct futex_hash_bucket *hb)
|
|
{
|
|
struct futex_q *this, *next;
|
|
struct plist_node *current_node = &q->list;
|
|
struct plist_node *this_node;
|
|
|
|
if (!sub_feat_enable(SUB_FEAT_LOCK) &&
|
|
!is_turbo_task(current)) {
|
|
plist_add(&q->list, &hb->chain);
|
|
return;
|
|
}
|
|
|
|
plist_for_each_entry_safe(this, next, &hb->chain, list) {
|
|
if ((!this->pi_state || !this->rt_waiter)
|
|
&& !is_turbo_task(this->task)) {
|
|
this_node = &this->list;
|
|
list_add(¤t_node->node_list,
|
|
this_node->node_list.prev);
|
|
return;
|
|
}
|
|
}
|
|
|
|
plist_add(&q->list, &hb->chain);
|
|
}
|
|
#endif
|