From: Alexander Graf <agraf@suse.de>
To: Paul Mackerras <paulus@samba.org>
Cc: kvm-ppc@vger.kernel.org, kvm@vger.kernel.org
Subject: Re: [PATCH 2/3] KVM: PPC: Book3S: Allow only implemented hcalls to be enabled or disabled
Date: Wed, 28 May 2014 13:30:59 +0000 [thread overview]
Message-ID: <5385E513.4070407@suse.de> (raw)
In-Reply-To: <1401106626-13130-3-git-send-email-paulus@samba.org>
On 26.05.14 14:17, Paul Mackerras wrote:
> This adds code to check that when the KVM_CAP_PPC_ENABLE_HCALL
> capability is used to enable or disable in-kernel handling of an
> hcall, that the hcall is actually implemented by the kernel.
> If not an EINVAL error is returned.
>
> Signed-off-by: Paul Mackerras <paulus@samba.org>
Please add this as sanity check to the default enabled list as well - in
case we lose the ability to enable an in-kernel hcall later.
Alex
WARNING: multiple messages have this Message-ID (diff)
From: Alexander Graf <agraf@suse.de>
To: Paul Mackerras <paulus@samba.org>
Cc: kvm-ppc@vger.kernel.org, kvm@vger.kernel.org
Subject: Re: [PATCH 2/3] KVM: PPC: Book3S: Allow only implemented hcalls to be enabled or disabled
Date: Wed, 28 May 2014 15:30:59 +0200 [thread overview]
Message-ID: <5385E513.4070407@suse.de> (raw)
In-Reply-To: <1401106626-13130-3-git-send-email-paulus@samba.org>
On 26.05.14 14:17, Paul Mackerras wrote:
> This adds code to check that when the KVM_CAP_PPC_ENABLE_HCALL
> capability is used to enable or disable in-kernel handling of an
> hcall, that the hcall is actually implemented by the kernel.
> If not an EINVAL error is returned.
>
> Signed-off-by: Paul Mackerras <paulus@samba.org>
Please add this as sanity check to the default enabled list as well - in
case we lose the ability to enable an in-kernel hcall later.
Alex
next prev parent reply other threads:[~2014-05-28 13:30 UTC|newest]
Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-26 12:17 [PATCH 0/3] New PAPR hypercall plus individual hypercall enables Paul Mackerras
2014-05-26 12:17 ` Paul Mackerras
2014-05-26 12:17 ` [PATCH 1/3] KVM: PPC: Book3S: Controls for in-kernel PAPR hypercall handling Paul Mackerras
2014-05-26 12:17 ` Paul Mackerras
2014-05-28 13:27 ` Alexander Graf
2014-05-28 13:27 ` Alexander Graf
2014-05-29 5:27 ` Paul Mackerras
2014-05-29 5:27 ` Paul Mackerras
2014-05-29 6:35 ` Alexander Graf
2014-05-29 6:35 ` Alexander Graf
2014-05-26 12:17 ` [PATCH 2/3] KVM: PPC: Book3S: Allow only implemented hcalls to be enabled or disabled Paul Mackerras
2014-05-26 12:17 ` Paul Mackerras
2014-05-28 13:30 ` Alexander Graf [this message]
2014-05-28 13:30 ` Alexander Graf
2014-05-26 12:17 ` [PATCH 3/3] KVM: PPC: Book3S HV: Add H_SET_MODE hcall handling Paul Mackerras
2014-05-26 12:17 ` Paul Mackerras
2014-05-28 13:35 ` Alexander Graf
2014-05-28 13:35 ` Alexander Graf
2014-05-29 5:47 ` Michael Neuling
2014-05-29 5:47 ` Michael Neuling
2014-05-29 6:22 ` [PATCH v2 " Michael Neuling
2014-05-29 6:22 ` Michael Neuling
2014-05-29 7:18 ` Alexander Graf
2014-05-29 7:18 ` Alexander Graf
2014-05-29 7:45 ` powerpc/pseries: Use new defines when calling h_set_mode Michael Neuling
2014-05-29 7:45 ` Michael Neuling
2014-05-29 7:45 ` Michael Neuling
2014-05-29 21:27 ` Alexander Graf
2014-05-29 21:27 ` Alexander Graf
2014-05-29 21:27 ` Alexander Graf
2014-05-29 21:52 ` Benjamin Herrenschmidt
2014-05-29 21:52 ` Benjamin Herrenschmidt
2014-05-29 21:52 ` Benjamin Herrenschmidt
2014-05-30 7:44 ` Alexander Graf
2014-05-30 7:44 ` Alexander Graf
2014-05-30 7:44 ` Alexander Graf
2014-05-30 8:56 ` Michael Ellerman
2014-05-30 8:56 ` Michael Ellerman
2014-05-30 8:56 ` Michael Ellerman
2014-05-30 9:10 ` Michael Neuling
2014-05-30 9:10 ` Michael Neuling
2014-05-30 9:10 ` Michael Neuling
2014-05-30 9:13 ` Alexander Graf
2014-05-30 9:13 ` Alexander Graf
2014-05-30 9:13 ` Alexander Graf
2014-05-30 9:44 ` Michael Neuling
2014-05-30 9:44 ` Michael Neuling
2014-05-30 9:44 ` Alexander Graf
2014-05-30 9:44 ` Alexander Graf
2014-05-30 9:44 ` Alexander Graf
2014-05-31 7:21 ` [PATCH 0/3] New PAPR hypercall plus individual hypercall enables, v2 Paul Mackerras
2014-05-31 7:21 ` Paul Mackerras
2014-05-31 7:21 ` [PATCH 1/3] KVM: PPC: Book3S: Controls for in-kernel PAPR hypercall handling Paul Mackerras
2014-05-31 7:21 ` Paul Mackerras
2014-06-01 9:55 ` Alexander Graf
2014-06-01 9:55 ` Alexander Graf
2014-05-31 7:21 ` [PATCH 2/3] KVM: PPC: Book3S: Allow only implemented hcalls to be enabled or disabled Paul Mackerras
2014-05-31 7:21 ` Paul Mackerras
2014-05-31 7:21 ` [PATCH 3/3] KVM: PPC: Book3S HV: Add H_SET_MODE hcall handling Paul Mackerras
2014-05-31 7:21 ` Paul Mackerras
2014-06-01 10:01 ` [PATCH 0/3] New PAPR hypercall plus individual hypercall enables, v2 Alexander Graf
2014-06-01 10:01 ` Alexander Graf
2014-06-02 1:02 ` [PATCH 0/3] New PAPR hypercall plus individual hypercall enables, v3 Paul Mackerras
2014-06-02 1:02 ` Paul Mackerras
2014-06-02 1:02 ` [PATCH 1/3] KVM: PPC: Book3S: Controls for in-kernel sPAPR hypercall handling Paul Mackerras
2014-06-02 1:02 ` Paul Mackerras
2014-06-02 1:03 ` [PATCH 2/3] KVM: PPC: Book3S: Allow only implemented hcalls to be enabled or disabled Paul Mackerras
2014-06-02 1:03 ` Paul Mackerras
2014-06-02 1:03 ` [PATCH 3/3] KVM: PPC: Book3S HV: Add H_SET_MODE hcall handling Paul Mackerras
2014-06-02 1:03 ` Paul Mackerras
2014-06-25 21:46 ` [PATCH 0/3] New PAPR hypercall plus individual hypercall enables, v3 Alexander Graf
2014-06-25 21:46 ` Alexander Graf
2014-06-25 23:08 ` Paul Mackerras
2014-06-25 23:08 ` Paul Mackerras
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