On Mon, 26 Nov 2018 18:12:00 -0200
Breno Leitao wrote:
> There is a TM Bad Thing bug that can be caused when you return from a
> signal context in a suspended transaction but with ucontext MSR[TS] unset.
>
> This forces regs->msr[TS] to be set at syscall entrance (since the CPU
> state is transa
There is a TM Bad Thing bug that can be caused when you return from a
signal context in a suspended transaction but with ucontext MSR[TS] unset.
This forces regs->msr[TS] to be set at syscall entrance (since the CPU
state is transactional). It also calls treclaim() to flush the transaction
state,
