hvf: Skip WFI if CPU has work to do

Alex Bennée Tue, 28 Oct 2025 04:53:53 -0700

Philippe Mathieu-Daudé <[email protected]> writes:

> Avoid sleeping vCPU thread for any pending work, not just IRQs.
>
> Signed-off-by: Philippe Mathieu-Daudé <[email protected]>


Reviewed-by: Alex Bennée <[email protected]>

-- 
Alex Bennée
Virtualisation Tech Lead @ Linaro

- Re: [PATCH v3 34/59] target/i386/hvf: Use hvf... Peter Maydell
[PATCH v3 35/59] target/i386/hvf: Use address_spac... Philippe Mathieu-Daudé
[PATCH v3 36/59] accel/hvf: Simplify hvf_log_* Philippe Mathieu-Daudé
[PATCH v3 37/59] accel/hvf: Move hvf_log_sync to h... Philippe Mathieu-Daudé
[PATCH v3 38/59] accel/hvf: Simplify hvf_set_phys_... Philippe Mathieu-Daudé
[PATCH v3 39/59] accel/hvf: Drop hvf_slot and hvf_... Philippe Mathieu-Daudé
[PATCH v3 40/59] accel/hvf: Remove mac_slots Philippe Mathieu-Daudé
[PATCH v3 41/59] target/arm/hvf: Implement dirty p... Philippe Mathieu-Daudé
- Re: [PATCH v3 41/59] target/arm/hvf: Implemen... Richard Henderson
[PATCH v3 42/59] accel/hvf: Skip WFI if CPU has wo... Philippe Mathieu-Daudé
- Re: [PATCH v3 42/59] accel/hvf: Skip WFI if C... Alex Bennée
- Re: [PATCH v3 42/59] accel/hvf: Skip WFI if C... Richard Henderson
[PATCH v3 43/59] accel/hvf: Implement WFI without ... Philippe Mathieu-Daudé
- Re: [PATCH v3 43/59] accel/hvf: Implement WFI... Richard Henderson
- - Re: [PATCH v3 43/59] accel/hvf: Implement... Philippe Mathieu-Daudé
[PATCH v3 44/59] accel/hvf: Have PSCI CPU_SUSPEND ... Philippe Mathieu-Daudé
[PATCH v3 45/59] accel: Introduce AccelOpsClass::c... Philippe Mathieu-Daudé
[PATCH v3 46/59] accel/hvf: Add hvf_arch_cpu_reali... Philippe Mathieu-Daudé
[PATCH v3 47/59] target/arm: Create GTimers *after... Philippe Mathieu-Daudé
[PATCH v3 48/59] target/arm/hvf: Really set Generi... Philippe Mathieu-Daudé
[PATCH v3 49/59] target/arm: Only allow disabling ... Philippe Mathieu-Daudé

Re: [PATCH v3 42/59] accel/hvf: Skip WFI if CPU has work to do

Reply via email to