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From: | Shannon Zhao |
Subject: | Re: [Qemu-devel] [PATCH v2 2/7] hw/mips/mips_jazz.c: Store irq array in MachineState to fix memory leak |
Date: | Thu, 04 Jun 2015 23:09:11 +0800 |
User-agent: | Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 |
On 2015/6/4 22:57, Michael Tokarev wrote:
04.06.2015 17:51, Shannon Zhao wrote:>Yeah, but I think something like below would work. > > cpu_exit_irq = &qemu_allocate_irq(cpu_request_exit, NULL, 0); > DMA_init(0, cpu_exit_irq);NO!!!:)
Hmm...really? This is used by DMA_schedule. void DMA_schedule(int nchan) { struct dma_cont *d = &dma_controllers[nchan > 3]; qemu_irq_pulse(*d->cpu_request_exit); } -- Shannon
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