From: Carsten Otte <cotte-tA70FqPdS9bQT0dZR+AlfA@public.gmane.org>
To: Gregory Haskins <ghaskins-Et1tbQHTxzrQT0dZR+AlfA@public.gmane.org>
Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: Re: [PATCH 10/10] KVM: Adds support for halting in the kernel
Date: Thu, 24 May 2007 16:57:02 +0200 [thread overview]
Message-ID: <4655A7BE.2000608@de.ibm.com> (raw)
In-Reply-To: <46554473.BA47.005A.0-Et1tbQHTxzrQT0dZR+AlfA@public.gmane.org>
Gregory Haskins wrote:
> 1) I think I really want *any* signal to kick the HLT, so I temporarily unmask everything while halted.
Acutally that'll cause trouble if people have device drivers in user
space, which mask SIGIO for the CPU threads like our s390 prototype
does. Consider leaving the signal mask at whatever the user has chosen.
so long,
Carsten
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next prev parent reply other threads:[~2007-05-24 14:57 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-23 13:18 [PATCH 00/10] in-kernel APIC v7 (kernel side) Gregory Haskins
[not found] ` <20070523130905.23177.11087.stgit-sLgBBP33vUGnsjUZhwzVf9HuzzzSOjJt@public.gmane.org>
2007-05-23 13:18 ` [PATCH 01/10] KVM: Adds support for in-kernel mmio handlers Gregory Haskins
2007-05-23 13:18 ` [PATCH 02/10] KVM: VMX - fix interrupt checking on light-exit Gregory Haskins
2007-05-23 13:18 ` [PATCH 03/10] KVM: Add irqdevice object Gregory Haskins
2007-05-23 13:19 ` [PATCH 04/10] KVM: Adds ability to preempt an executing VCPU Gregory Haskins
2007-05-23 13:19 ` [PATCH 05/10] KVM: Add support for in-kernel LAPIC model Gregory Haskins
2007-05-23 13:19 ` [PATCH 06/10] KVM: Adds support for real NMI injection on VMX processors Gregory Haskins
2007-05-23 13:19 ` [PATCH 07/10] KVM: Adds basic plumbing to support TPR shadow features Gregory Haskins
2007-05-23 13:19 ` [PATCH 08/10] KVM: Add statistics from interrupt subsystem Gregory Haskins
2007-05-23 13:19 ` [PATCH 09/10] KVM: Support level-sensitive interrupts better Gregory Haskins
2007-05-23 13:19 ` [PATCH 10/10] KVM: Adds support for halting in the kernel Gregory Haskins
[not found] ` <20070523131932.23177.38587.stgit-sLgBBP33vUGnsjUZhwzVf9HuzzzSOjJt@public.gmane.org>
2007-05-24 8:29 ` Avi Kivity
[not found] ` <46554CFF.9040101-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-05-24 11:54 ` Gregory Haskins
[not found] ` <46554473.BA47.005A.0-Et1tbQHTxzrQT0dZR+AlfA@public.gmane.org>
2007-05-24 12:17 ` Avi Kivity
[not found] ` <46558266.90309-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-05-24 12:43 ` Gregory Haskins
[not found] ` <46555021.BA47.005A.0-Et1tbQHTxzrQT0dZR+AlfA@public.gmane.org>
2007-05-24 12:47 ` Avi Kivity
2007-05-24 14:57 ` Carsten Otte [this message]
[not found] ` <4655A7BE.2000608-tA70FqPdS9bQT0dZR+AlfA@public.gmane.org>
2007-05-24 15:01 ` Gregory Haskins
2007-05-24 8:54 ` [PATCH 00/10] in-kernel APIC v7 (kernel side) Avi Kivity
[not found] ` <465552CA.7030607-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-05-24 9:28 ` Li, Xin B
[not found] ` <B30DA1341B0CFA4893EF8A36B40B5C5D012BF9E8-wq7ZOvIWXbNpB2pF5aRoyrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2007-05-24 9:36 ` Avi Kivity
2007-05-24 9:36 ` Dor Laor
[not found] ` <64F9B87B6B770947A9F8391472E032160BF2A7CE-yEcIvxbTEBqsx+V+t5oei8rau4O3wl8o3fe8/T/H7NteoWH0uzbU5w@public.gmane.org>
2007-05-24 9:38 ` Li, Xin B
[not found] ` <B30DA1341B0CFA4893EF8A36B40B5C5D012BF9FF-wq7ZOvIWXbNpB2pF5aRoyrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2007-05-24 9:44 ` Dor Laor
2007-05-24 12:00 ` Gregory Haskins
2007-05-24 11:56 ` Gregory Haskins
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