Unverified Commit 21b6ad68 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!4440 v2 kabi:dma:add kabi reserve for dma_map_ops structure 

Merge Pull Request from: @ci-robot 
 
PR sync from: Ze Zuo <zuoze1@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/CIV6IUC7RQ4UAAO3DM5KPQPVLMQXU74P/ 
 
https://gitee.com/openeuler/kernel/issues/I8ZYKD 
 
Link:https://gitee.com/openeuler/kernel/pulls/4440

 

Reviewed-by: default avatarKefeng Wang <wangkefeng.wang@huawei.com>
Reviewed-by: default avatarZhang Jianhua <chris.zjh@huawei.com>
Signed-off-by: default avatarZheng Zengkai <zhengzengkai@huawei.com>
parents b90fb300 4a32f3c2

include/linux/dma-map-ops.h

+6 −0
Original line number Diff line number Diff line
@@ -82,6 +82,12 @@ struct dma_map_ops { 
	size_t (*max_mapping_size)(struct device *dev);

	size_t (*opt_mapping_size)(void);

	unsigned long (*get_merge_boundary)(struct device *dev);

	KABI_RESERVE(1)

	KABI_RESERVE(2)

	KABI_RESERVE(3)

	KABI_RESERVE(4)

	KABI_RESERVE(5)

	KABI_RESERVE(6)

};



#ifdef CONFIG_DMA_OPS