From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/drivers/md/dm-rq.h | 20 --------------------
1 files changed, 0 insertions(+), 20 deletions(-)
diff --git a/kernel/drivers/md/dm-rq.h b/kernel/drivers/md/dm-rq.h
index f43c454..1eea0da 100644
--- a/kernel/drivers/md/dm-rq.h
+++ b/kernel/drivers/md/dm-rq.h
@@ -17,22 +17,6 @@
struct mapped_device;
/*
- * One of these is allocated per request.
- */
-struct dm_rq_target_io {
- struct mapped_device *md;
- struct dm_target *ti;
- struct request *orig, *clone;
- struct kthread_work work;
- blk_status_t error;
- union map_info info;
- struct dm_stats_aux stats_aux;
- unsigned long duration_jiffies;
- unsigned n_sectors;
- unsigned completed;
-};
-
-/*
* For request-based dm - the bio clones we allocate are embedded in these
* structs.
*
@@ -46,10 +30,6 @@
struct bio clone;
};
-bool dm_use_blk_mq_default(void);
-bool dm_use_blk_mq(struct mapped_device *md);
-
-int dm_old_init_request_queue(struct mapped_device *md, struct dm_table *t);
int dm_mq_init_request_queue(struct mapped_device *md, struct dm_table *t);
void dm_mq_cleanup_mapped_device(struct mapped_device *md);
--
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