Re: [PATCH 22/22] accel/tcg: also suppress asynchronous IRQs for cpu_io_recompile

2025-01-11 Thread Julian Ganz
Hi Alex, January 9, 2025 at 6:06 PM, "Alex Bennée" wrote: > While it would be technically correct to allow an IRQ to happen (as > the offending instruction never really completed) it messes up > instrumentation. We already take care to only use memory > instrumentation on the block, we should also

Re: [PATCH 22/22] accel/tcg: also suppress asynchronous IRQs for cpu_io_recompile

2025-01-10 Thread Richard Henderson
On 1/9/25 09:06, Alex Bennée wrote: While it would be technically correct to allow an IRQ to happen (as the offending instruction never really completed) it messes up instrumentation. We already take care to only use memory instrumentation on the block, we should also suppress IRQs. Signed-off-b

Re: [PATCH 22/22] accel/tcg: also suppress asynchronous IRQs for cpu_io_recompile

2025-01-09 Thread Pierrick Bouvier
On 1/9/25 09:06, Alex Bennée wrote: While it would be technically correct to allow an IRQ to happen (as the offending instruction never really completed) it messes up instrumentation. We already take care to only use memory instrumentation on the block, we should also suppress IRQs. Signed-off-b

[PATCH 22/22] accel/tcg: also suppress asynchronous IRQs for cpu_io_recompile

2025-01-09 Thread Alex Bennée
While it would be technically correct to allow an IRQ to happen (as the offending instruction never really completed) it messes up instrumentation. We already take care to only use memory instrumentation on the block, we should also suppress IRQs. Signed-off-by: Alex Bennée Cc: Richard Henderson