Hi
On Wed, Dec 29, 2021 at 6:18 AM Rao Lei wrote:
> The GDB statck is as follows:
> (gdb) bt
> 0 __lll_lock_wait (futex=futex@entry=0x56211df20360, private=0) at
> lowlevellock.c:52
> 1 0x7f263caf20a3 in __GI___pthread_mutex_lock (mutex=0x56211df20360)
> at ../nptl/pthread_mutex_lock.c:80
The GDB statck is as follows:
(gdb) bt
0 __lll_lock_wait (futex=futex@entry=0x56211df20360, private=0) at
lowlevellock.c:52
1 0x7f263caf20a3 in __GI___pthread_mutex_lock (mutex=0x56211df20360) at
../nptl/pthread_mutex_lock.c:80
2 0x56211a757364 in qemu_mutex_lock_impl (mutex=0x56211df2
