Re: [Qemu-devel] [PATCH v5 12/15] cpu: TLB_FLAGS_MASK bit to force memory slow path

2019-07-26 Thread Richard Henderson
On 7/25/19 11:48 PM, tony.ngu...@bt.com wrote: > The fast path is taken when TLB_FLAGS_MASK is all zero. > > TLB_FORCE_SLOW is simply a TLB_FLAGS_MASK bit to force the slow path, > there are no other side effects. > > Signed-off-by: Tony Nguyen > --- > include/exec/cpu-all.h | 10 -- >

[Qemu-devel] [PATCH v5 12/15] cpu: TLB_FLAGS_MASK bit to force memory slow path

2019-07-25 Thread tony.nguyen
The fast path is taken when TLB_FLAGS_MASK is all zero. TLB_FORCE_SLOW is simply a TLB_FLAGS_MASK bit to force the slow path, there are no other side effects. Signed-off-by: Tony Nguyen --- include/exec/cpu-all.h | 10 -- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/inc