On Wed, 6 Dec 2023 at 17:57, Jean-Philippe Brucker <jean-philippe@xxxxxxxxxx> wrote: > > On Wed, Dec 06, 2023 at 08:57:27AM +0800, Zhangfei Gao wrote: > > From: Wenkai Lin <linwenkai6@xxxxxxxxxxxxx> > > > > In the stall model, invalid transactions were expected to be > > stalled and aborted by the IOPF handler. > > > > However, when killing a test case with a huge amount of data, the > > accelerator streamline can not stop until all data is consumed > > even if the page fault handler reports errors. As a result, the > > kill may take a long time, about 10 seconds with numerous iopf > > interrupts. > > > > So disable stall for quiet_cd in the non-force stall model, since > > force stall model (STALL_MODEL==0b10) requires CD.S must be 1. > > > > Signed-off-by: Zhangfei Gao <zhangfei.gao@xxxxxxxxxx> > > Signed-off-by: Wenkai Lin <linwenkai6@xxxxxxxxxxxxx> > > Suggested-by: Jean-Philippe Brucker <jean-philippe@xxxxxxxxxx> > > Reviewed-by: Jean-Philippe Brucker <jean-philippe@xxxxxxxxxx> Thanks Jean.
