Unverified Commit 44abc615 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!9125 arm64: armv8_deprecated: Fix warning in isndep cpuhp starting process 

Merge Pull Request from: @ci-robot 
 
PR sync from: Wei Li <liwei391@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/XJCBGUQVDOUV3AHPISJ5ZNW3DCL7MJJ4/ 
 
https://gitee.com/openeuler/kernel/issues/IA67DS 
 
Link:https://gitee.com/openeuler/kernel/pulls/9125

 

Reviewed-by: default avatarZhang Jianhua <chris.zjh@huawei.com>
Reviewed-by: default avatarXiongfeng Wang <wangxiongfeng2@huawei.com>
Signed-off-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
parents fdcc6a87 d37aabf6

arch/arm64/kernel/armv8_deprecated.c

+3 −0
Original line number Diff line number Diff line
@@ -471,6 +471,9 @@ static int run_all_insn_set_hw_mode(unsigned int cpu) 
	for (i = 0; i < ARRAY_SIZE(insn_emulations); i++) {

		struct insn_emulation *insn = insn_emulations[i];

		bool enable = READ_ONCE(insn->current_mode) == INSN_HW;

		if (insn->status == INSN_UNAVAILABLE)

			continue;



		if (insn->set_hw_mode && insn->set_hw_mode(enable)) {

			pr_warn("CPU[%u] cannot support the emulation of %s",

				cpu, insn->name);