Commit 6b0247f6 authored by Zhang Zekun's avatar Zhang Zekun
Browse files

iommu: Reserve extra KABI entry for struct iopf_group 

hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/IBBRHP



---------------------------------------------------------------

The list_head entry in iopf_group has been moved to iopf_group_extend
for KABI compatibility and the lack of KABI reserve entry. Reserve extra
kabi entry for future usage.

Signed-off-by: default avatarZhang Zekun <zhangzekun11@huawei.com>
parent 46064348

include/linux/iommu.h

+4 −0
Original line number Diff line number Diff line
@@ -155,6 +155,10 @@ struct iopf_group { 
	KABI_USE(2, u32 cookie)

	KABI_RESERVE(3)

	KABI_RESERVE(4)

	KABI_RESERVE(5)

	KABI_RESERVE(6)

	KABI_RESERVE(7)

	KABI_RESERVE(8)

};



struct iopf_group_extend {