Unverified Commit 7b5f21cc authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!4165 tlb: reserve fields for struct mmu_gather 

Merge Pull Request from: @ci-robot 
 
PR sync from: Jinjiang Tu <tujinjiang@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/CANS5HO5N6U42EBTF3KWH6MKJ64IRNIJ/ 
 
https://gitee.com/openeuler/kernel/issues/I8YJQK 
 
Link:https://gitee.com/openeuler/kernel/pulls/4165

 

Reviewed-by: default avatarKefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: default avatarZheng Zengkai <zhengzengkai@huawei.com>
parents 4becb526 a481c529

include/asm-generic/tlb.h

+3 −0
Original line number Diff line number Diff line
@@ -14,6 +14,7 @@ 
#include <linux/mmu_notifier.h>

#include <linux/swap.h>

#include <linux/hugetlb_inline.h>

#include <linux/kabi.h>

#include <asm/tlbflush.h>

#include <asm/cacheflush.h>
@@ -348,6 +349,8 @@ struct mmu_gather { 
	unsigned int page_size;

#endif

#endif

	KABI_RESERVE(1)

	KABI_RESERVE(2)

};



void tlb_flush_mmu(struct mmu_gather *tlb);