Commit 7f95a300 authored by Hang Xiaoqian's avatar Hang Xiaoqian Committed by guzitao
Browse files

sw64: add imemb at the end of fixup_hmcall() 

Sunway inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I8CCN4



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

An imemb is added to ensure that subsequent hmcall is updated.

Signed-off-by: default avatarHang Xiaoqian <hangxiaoqian@wxiat.com>
Reviewed-by: default avatarHe Sheng <hesheng@wxiat.com>
Signed-off-by: default avatarGu Zitao <guzitao@wxiat.com>
parent c54a0a7d

arch/sw_64/kernel/hmcall.c

+1 −0
Original line number Diff line number Diff line
@@ -101,6 +101,7 @@ void __init fixup_hmcall(void) 
	fixup_wrasid();

	fixup_rdktp();

	fixup_wrktp();

	imemb();

#endif

}