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Re: [Qemu-devel] [RFC v3 46/56] accel/tcg: convert to cpu_interrupt_requ
From: |
Richard Henderson |
Subject: |
Re: [Qemu-devel] [RFC v3 46/56] accel/tcg: convert to cpu_interrupt_request |
Date: |
Sun, 21 Oct 2018 14:34:25 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.2.1 |
On 10/19/18 2:06 AM, Emilio G. Cota wrote:
> @@ -540,16 +540,16 @@ static inline bool cpu_handle_interrupt(CPUState *cpu,
> */
> atomic_mb_set(&cpu->icount_decr.u16.high, 0);
>
> - if (unlikely(atomic_read(&cpu->interrupt_request))) {
> + if (unlikely(cpu_interrupt_request(cpu))) {
> int interrupt_request;
> qemu_mutex_lock_iothread();
> - interrupt_request = cpu->interrupt_request;
> + interrupt_request = cpu_interrupt_request(cpu);
> if (unlikely(cpu->singlestep_enabled & SSTEP_NOIRQ)) {
> /* Mask out external interrupts for this step. */
> interrupt_request &= ~CPU_INTERRUPT_SSTEP_MASK;
> }
> if (interrupt_request & CPU_INTERRUPT_DEBUG) {
> - cpu->interrupt_request &= ~CPU_INTERRUPT_DEBUG;
> + cpu_reset_interrupt(cpu, CPU_INTERRUPT_DEBUG);
> cpu->exception_index = EXCP_DEBUG;
> qemu_mutex_unlock_iothread();
> return true;
Multiple calls.
r~
- Re: [Qemu-devel] [RFC v3 38/56] nios: convert to cpu_interrupt_request, (continued)
- [Qemu-devel] [RFC v3 33/56] cris: convert to cpu_interrupt_request, Emilio G. Cota, 2018/10/18
- [Qemu-devel] [RFC v3 36/56] m68k: convert to cpu_interrupt_request, Emilio G. Cota, 2018/10/18
- [Qemu-devel] [RFC v3 45/56] microblaze: convert to cpu_interrupt_request, Emilio G. Cota, 2018/10/18
- [Qemu-devel] [RFC v3 41/56] moxie: convert to cpu_interrupt_request, Emilio G. Cota, 2018/10/18
- [Qemu-devel] [RFC v3 46/56] accel/tcg: convert to cpu_interrupt_request, Emilio G. Cota, 2018/10/18
- Re: [Qemu-devel] [RFC v3 46/56] accel/tcg: convert to cpu_interrupt_request,
Richard Henderson <=
[Qemu-devel] [RFC v3 34/56] hppa: convert to cpu_interrupt_request, Emilio G. Cota, 2018/10/18
[Qemu-devel] [RFC v3 40/56] alpha: convert to cpu_interrupt_request, Emilio G. Cota, 2018/10/18
[Qemu-devel] [RFC v3 44/56] unicore32: convert to cpu_interrupt_request, Emilio G. Cota, 2018/10/18
[Qemu-devel] [RFC v3 17/56] s390x: convert to cpu_halted, Emilio G. Cota, 2018/10/18