From: Bandan Das <bsd@redhat.com>
To: Wanpeng Li <wanpeng.li@linux.intel.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
Jan Kiszka <jan.kiszka@siemens.com>,
Gleb Natapov <gleb@kernel.org>, Hu Robert <robert.hu@intel.com>,
kvm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] KVM: nVMX: Fix IRQs inject to L2 which belong to L1 since race
Date: Tue, 08 Jul 2014 00:35:34 -0400 [thread overview]
Message-ID: <jpg8uo4fox5.fsf@redhat.com> (raw)
In-Reply-To: <20140707231401.GA5759@kernel> (Wanpeng Li's message of "Tue, 8 Jul 2014 07:14:01 +0800")
Wanpeng Li <wanpeng.li@linux.intel.com> writes:
...
>
> As Jan metioned in http://www.spinics.net/lists/kvm/msg105238.html, "In any case,
> unconditionally setting KVM_REQ_EVENT seems strange and should be changed." Your
> trick still keep the unconditionally setting KVM_REQ_EVENT which is the root cause
> of the race there, anyway, I focus on fix the hang currently and a patch will be
> submitted soon.
Right, that's the plan. Once you submit an updated fix, we can always revert
this change :)
next prev parent reply other threads:[~2014-07-08 4:35 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-02 6:54 [PATCH] KVM: nVMX: Fix IRQs inject to L2 which belong to L1 since race Wanpeng Li
2014-07-02 7:20 ` Hu, Robert
2014-07-02 9:03 ` Jan Kiszka
2014-07-02 9:13 ` Hu, Robert
2014-07-02 9:16 ` Jan Kiszka
2014-07-02 9:01 ` Jan Kiszka
2014-07-03 2:59 ` Wanpeng Li
2014-07-03 5:15 ` Bandan Das
2014-07-03 6:59 ` Wanpeng Li
2014-07-03 17:27 ` Bandan Das
2014-07-04 2:52 ` Wanpeng Li
2014-07-04 5:43 ` Jan Kiszka
2014-07-04 6:08 ` Wanpeng Li
2014-07-04 7:19 ` Jan Kiszka
2014-07-04 7:39 ` Wanpeng Li
2014-07-04 7:46 ` Paolo Bonzini
2014-07-04 7:59 ` Wanpeng Li
2014-07-04 8:14 ` Paolo Bonzini
2014-07-04 8:24 ` Wanpeng Li
2014-07-04 7:42 ` Paolo Bonzini
2014-07-04 9:33 ` Jan Kiszka
2014-07-04 9:38 ` Paolo Bonzini
2014-07-04 10:52 ` Jan Kiszka
2014-07-04 11:07 ` Jan Kiszka
2014-07-04 11:28 ` Paolo Bonzini
2014-07-04 11:46 ` [PATCH] Add -mno-red-zone to CFLAGS for x86-64 Jan Kiszka
2014-07-04 11:49 ` Paolo Bonzini
2014-07-04 6:17 ` [PATCH] KVM: nVMX: Fix IRQs inject to L2 which belong to L1 since race Wanpeng Li
2014-07-04 7:21 ` Jan Kiszka
2014-07-07 0:56 ` Bandan Das
2014-07-07 8:46 ` Wanpeng Li
2014-07-07 13:03 ` Paolo Bonzini
2014-07-07 17:31 ` Bandan Das
2014-07-07 17:34 ` Paolo Bonzini
2014-07-07 17:38 ` Bandan Das
2014-07-07 23:14 ` Wanpeng Li
2014-07-08 4:35 ` Bandan Das [this message]
2014-07-07 23:38 ` Wanpeng Li
2014-07-08 5:49 ` Paolo Bonzini
2014-07-02 16:27 ` Bandan Das
2014-07-03 5:11 ` Wanpeng Li
2014-07-03 5:29 ` Bandan Das
2014-07-03 7:33 ` Jan Kiszka
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