Hi Thomas,
On 2021/4/23 下午10:51, Thomas Bogendoerfer wrote:
On Tue, Apr 20, 2021 at 10:03:01PM +0800, Zhou Yanjie wrote:
Sorry for my carelessness, the log in the previous email was wrong, please
check the log in this email.
[ 53.684067] --- pte 1 = 07698685
any chance to print the virtual address to this pte ?
[ 53.687376] --- pte 3 = 07698685
[ 53.737175] --- pte 1 = 07699685
[ 53.740412] --- pte 3 = 07699685
[ 53.744064] --- pte 1 = 076c3685
[..]
could you print PTE, which faults ? And what is mapped there ?
so far I haven't seen any ill-effects of the (bisected ?) patch.
The problem I have with reverting is that IMHO we re-introduce the bug,
which this patch fixed.
Fortunately, Mr. Huang Pei and I are in the same city. We have done
off-line communication, and he is very generous to help troubleshoot the
problem.
Thanks and best regards!
Thomas.