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Re: [Qemu-devel] [PATCH] qxl: send interrupt after migration in case ram


From: Gerd Hoffmann
Subject: Re: [Qemu-devel] [PATCH] qxl: send interrupt after migration in case ram->int_pending != 0, RHBZ #732949
Date: Wed, 31 Aug 2011 14:12:32 +0200
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.20) Gecko/20110805 Red Hat/3.1.12-1.el6_1 Thunderbird/3.1.12

  Hi,

You can call qxl_set_irq unconditionally,
it checks for int_pending anyway.

Hi,
qxl_set_irq doesn't test int_pending, but it will call qemu_set_irq with
level=0 if !int_pending.

Yes.  Also checks int_mask.  That is fine, isn't it?

BTW: qxl_update_irq would be a better name, this is what it actually does: update irq line state from device state.

cheers,
  Gerd




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