From e3e12f52b214121840b44c91de5b3e5af5d3eb84 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 06 Nov 2023 03:04:41 +0000
Subject: [PATCH] rk3568 rt init
---
kernel/include/linux/blkdev.h | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/kernel/include/linux/blkdev.h b/kernel/include/linux/blkdev.h
index b587a3b..cfe14fc 100644
--- a/kernel/include/linux/blkdev.h
+++ b/kernel/include/linux/blkdev.h
@@ -13,6 +13,7 @@
#include <linux/llist.h>
#include <linux/timer.h>
#include <linux/workqueue.h>
+#include <linux/kthread.h>
#include <linux/pagemap.h>
#include <linux/backing-dev-defs.h>
#include <linux/wait.h>
@@ -150,6 +151,9 @@
*/
struct request {
struct request_queue *q;
+#ifdef CONFIG_PREEMPT_RT_FULL
+ struct work_struct work;
+#endif
struct blk_mq_ctx *mq_ctx;
int cpu;
@@ -655,6 +659,7 @@
#endif
struct rcu_head rcu_head;
wait_queue_head_t mq_freeze_wq;
+ struct work_struct mq_pcpu_wake;
struct percpu_ref q_usage_counter;
struct list_head all_q_node;
--
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