From: "jemmy858585" <jemmy858585@gmail.com>
To: "kvm" <kvm@vger.kernel.org>
Subject: How kvm handle extern interrupt when guest os is running
Date: Sun, 29 Aug 2010 22:16:24 +0800 [thread overview]
Message-ID: <201008292216173903911@gmail.com> (raw)
i didn't understand how kvm handle extern interrupt when guest os running.
i think the extern interrupt will cause vm exit, then kvm should pass this interrupt to host os , then the host os handle it.
but i didn't found the correlative code.
I think vmx_complete_interrupts and vmx_handle_exit function will be execute, but i didn't found how pass the extern interrupt to host os.
If anyone knows , please tell me,thanks.
--------------
jemmy858585
2010-08-29
next reply other threads:[~2010-08-29 14:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-29 14:16 jemmy858585 [this message]
2010-08-29 14:24 ` How kvm handle extern interrupt when guest os is running Avi Kivity
2010-08-31 15:47 ` jemmy858585
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