Re: [PATCH 07/18] cpu-common: use atomic access for interrupt_request

2025-09-03 Thread Igor Mammedov
On Fri, 29 Aug 2025 17:31:04 +0200 Paolo Bonzini wrote: > Writes to interrupt_request used non-atomic accesses, but there are a > few cases where the access was not protected by the BQL. Now that > there is a full set of helpers, it's easier to guarantee that > interrupt_request accesses are ful

Re: [PATCH 07/18] cpu-common: use atomic access for interrupt_request

2025-09-01 Thread Philippe Mathieu-Daudé
On 29/8/25 17:31, Paolo Bonzini wrote: Writes to interrupt_request used non-atomic accesses, but there are a few cases where the access was not protected by the BQL. Now that there is a full set of helpers, it's easier to guarantee that interrupt_request accesses are fully atomic, so just drop t

Re: [PATCH 07/18] cpu-common: use atomic access for interrupt_request

2025-08-30 Thread Richard Henderson
On 8/30/25 01:31, Paolo Bonzini wrote: Writes to interrupt_request used non-atomic accesses, but there are a few cases where the access was not protected by the BQL. Now that there is a full set of helpers, it's easier to guarantee that interrupt_request accesses are fully atomic, so just drop t

[PATCH 07/18] cpu-common: use atomic access for interrupt_request

2025-08-30 Thread Paolo Bonzini
Writes to interrupt_request used non-atomic accesses, but there are a few cases where the access was not protected by the BQL. Now that there is a full set of helpers, it's easier to guarantee that interrupt_request accesses are fully atomic, so just drop the requirement instead of fixing them. S