commit 4e4fa6c12d97ee3ee87623c153009a5abd7b428e
author Richard Henderson <richard.henderson@linaro.org> Mon Oct 31 13:26:36 2022 +1100
committer Richard Henderson <richard.henderson@linaro.org> Tue Nov 01 08:31:41 2022 +1100
tree 41554ff61d55922864d39fdc147d0f61238fbee1
parent 631793308679cf0436cd7145a9ff318331c982c9

accel/tcg: Complete cpu initialization before registration

Delay cpu_list_add until realize is complete, so that cross-cpu
interaction does not happen with incomplete cpu state.  For this,
we must delay plugin initialization out of tcg_exec_realizefn,
because no cpu_index has been assigned.

Fixes a problem with cross-cpu jump cache flushing, when the
jump cache has not yet been allocated.

Fixes: a976a99a2975 ("include/hw/core: Create struct CPUJumpCache")
Acked-by: Ilya Leoshkevich <iii@linux.ibm.com>
Reported-by: Ilya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>