From: Christian Borntraeger <borntraeger@de.ibm.com>
To: "Alex Bennée" <alex.bennee@linaro.org>,
kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
kvmarm@lists.cs.columbia.edu, christoffer.dall@linaro.org,
marc.zyngier@arm.com, peter.maydell@linaro.org, agraf@suse.de,
drjones@redhat.com, pbonzini@redhat.com,
zhichao.huang@linaro.org
Cc: Tony Krowiak <akrowiak@linux.vnet.ibm.com>,
Alexey Kardashevskiy <aik@ozlabs.ru>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Paul Mackerras <paulus@samba.org>,
"H. Peter Anvin" <hpa@zytor.com>,
linux-s390@vger.kernel.org,
Michael Mueller <mimu@linux.vnet.ibm.com>,
Nadav Amit <namit@cs.technion.ac.il>,
Michael Ellerman <mpe@ellerman.id.au>,
x86@kernel.org, Ingo Molnar <mingo@redhat.com>,
"Jason J. Herne" <jjherne@linux.vnet.ibm.com>,
jan.kiszka@siemens.com, bp@suse.de,
Gleb Natapov <gleb@kernel.org>,
r65777@freescale.com, Cornelia Huck <cornelia.huck@de.ibm.com>,
Thomas Gleixner <tglx@linutronix.de>,
Eric Farman <farman@linux.vnet.ibm.com>,
linux-api@vger.kernel.org,
open list <linux-kernel@vger.kernel.org>,
Dominik Dingel <dingel@linux.vnet.ibm.com>,
dahi@linux.vnet.ibm.com,
Martin Schwidefsky <schwidefsky@de.ibm.com>
Subject: Re: [PATCH v4 02/12] KVM: define common KVM_GUESTDBG_USE_SW/HW_BP bits
Date: Fri, 15 May 2015 17:58:38 +0200 [thread overview]
Message-ID: <555617AE.9030508@de.ibm.com> (raw)
In-Reply-To: <1431700035-23479-3-git-send-email-alex.bennee@linaro.org>
Am 15.05.2015 um 16:27 schrieb Alex Bennée:
> index ef1a5fc..aca4f86 100644
> --- a/arch/s390/include/uapi/asm/kvm.h
> +++ b/arch/s390/include/uapi/asm/kvm.h
> @@ -114,8 +114,6 @@ struct kvm_fpu {
> __u64 fprs[16];
> };
>
> -#define KVM_GUESTDBG_USE_HW_BP 0x00010000
> -
> diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
> index 70ac641..7c5dd11 100644
> --- a/include/uapi/linux/kvm.h
> +++ b/include/uapi/linux/kvm.h
[...]
> +#define KVM_GUESTDBG_USE_SW_BP (1 << 16)
> +#define KVM_GUESTDBG_USE_HW_BP (1 << 17)
This is a abi break for s390, no?
David do you remember why we did not use SW_BP?
_______________________________________________
kvmarm mailing list
kvmarm@lists.cs.columbia.edu
https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
WARNING: multiple messages have this Message-ID (diff)
From: Christian Borntraeger <borntraeger@de.ibm.com>
To: "Alex Bennée" <alex.bennee@linaro.org>,
kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
kvmarm@lists.cs.columbia.edu, christoffer.dall@linaro.org,
marc.zyngier@arm.com, peter.maydell@linaro.org, agraf@suse.de,
drjones@redhat.com, pbonzini@redhat.com,
zhichao.huang@linaro.org
Cc: Tony Krowiak <akrowiak@linux.vnet.ibm.com>,
Alexey Kardashevskiy <aik@ozlabs.ru>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Bharat Bhushan <Bharat.Bhushan@freescale.com>,
Paul Mackerras <paulus@samba.org>,
"H. Peter Anvin" <hpa@zytor.com>,
linux-s390@vger.kernel.org,
Michael Mueller <mimu@linux.vnet.ibm.com>,
Nadav Amit <namit@cs.technion.ac.il>,
x86@kernel.org, Ingo Molnar <mingo@redhat.com>,
"Jason J. Herne" <jjherne@linux.vnet.ibm.com>,
jan.kiszka@siemens.com,
Mihai Caraman <mihai.caraman@freescale.com>,
bp@suse.de, Gleb Natapov <gleb@kernel.org>,
r65777@freescale.com, Cornelia Huck <cornelia.huck@de.ibm.com>,
Thomas Gleixner <tglx@linutronix.de>,
Eric Farman <farman@linux.vnet.ibm.com>,
linux-api@vger.kernel.org,
open list <linux-kernel@vger.kernel.org>,
Dominik Dingel <dingel@linux.vnet.ibm.com>,
dahi@linux.vnet.ibm.com,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
linux390@de.ibm.com, linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH v4 02/12] KVM: define common KVM_GUESTDBG_USE_SW/HW_BP bits
Date: Fri, 15 May 2015 17:58:38 +0200 [thread overview]
Message-ID: <555617AE.9030508@de.ibm.com> (raw)
In-Reply-To: <1431700035-23479-3-git-send-email-alex.bennee@linaro.org>
Am 15.05.2015 um 16:27 schrieb Alex Bennée:
> index ef1a5fc..aca4f86 100644
> --- a/arch/s390/include/uapi/asm/kvm.h
> +++ b/arch/s390/include/uapi/asm/kvm.h
> @@ -114,8 +114,6 @@ struct kvm_fpu {
> __u64 fprs[16];
> };
>
> -#define KVM_GUESTDBG_USE_HW_BP 0x00010000
> -
> diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
> index 70ac641..7c5dd11 100644
> --- a/include/uapi/linux/kvm.h
> +++ b/include/uapi/linux/kvm.h
[...]
> +#define KVM_GUESTDBG_USE_SW_BP (1 << 16)
> +#define KVM_GUESTDBG_USE_HW_BP (1 << 17)
This is a abi break for s390, no?
David do you remember why we did not use SW_BP?
WARNING: multiple messages have this Message-ID (diff)
From: borntraeger@de.ibm.com (Christian Borntraeger)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 02/12] KVM: define common KVM_GUESTDBG_USE_SW/HW_BP bits
Date: Fri, 15 May 2015 17:58:38 +0200 [thread overview]
Message-ID: <555617AE.9030508@de.ibm.com> (raw)
In-Reply-To: <1431700035-23479-3-git-send-email-alex.bennee@linaro.org>
Am 15.05.2015 um 16:27 schrieb Alex Benn?e:
> index ef1a5fc..aca4f86 100644
> --- a/arch/s390/include/uapi/asm/kvm.h
> +++ b/arch/s390/include/uapi/asm/kvm.h
> @@ -114,8 +114,6 @@ struct kvm_fpu {
> __u64 fprs[16];
> };
>
> -#define KVM_GUESTDBG_USE_HW_BP 0x00010000
> -
> diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
> index 70ac641..7c5dd11 100644
> --- a/include/uapi/linux/kvm.h
> +++ b/include/uapi/linux/kvm.h
[...]
> +#define KVM_GUESTDBG_USE_SW_BP (1 << 16)
> +#define KVM_GUESTDBG_USE_HW_BP (1 << 17)
This is a abi break for s390, no?
David do you remember why we did not use SW_BP?
WARNING: multiple messages have this Message-ID (diff)
From: Christian Borntraeger <borntraeger@de.ibm.com>
To: "Alex Bennée" <alex.bennee@linaro.org>,
kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
kvmarm@lists.cs.columbia.edu, christoffer.dall@linaro.org,
marc.zyngier@arm.com, peter.maydell@linaro.org, agraf@suse.de,
drjones@redhat.com, pbonzini@redhat.com,
zhichao.huang@linaro.org
Cc: Tony Krowiak <akrowiak@linux.vnet.ibm.com>,
Alexey Kardashevskiy <aik@ozlabs.ru>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Paul Mackerras <paulus@samba.org>,
"H. Peter Anvin" <hpa@zytor.com>,
linux-s390@vger.kernel.org,
Michael Mueller <mimu@linux.vnet.ibm.com>,
Nadav Amit <namit@cs.technion.ac.il>,
Michael Ellerman <mpe@ellerman.id.au>,
x86@kernel.org, Ingo Molnar <mingo@redhat.com>,
"Jason J. Herne" <jjherne@linux.vnet.ibm.com>,
jan.kiszka@siemens.com, bp@suse.de,
Gleb Natapov <gleb@kernel.org>,
r65777@freescale.com, Cornelia Huck <cornelia.huck@de.ibm.com>,
Thomas Gleixner <tglx@linutronix.de>,
Eric Farman <farman@linux.vnet.ibm.com>,
linux-api@vger.kernel.org,
open list <linux-kernel@vger.kernel.org>,
Dominik Dingel <dingel@linux.vnet.ibm.com>,
dahi@linux.vnet.ibm.com,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Subject: Re: [PATCH v4 02/12] KVM: define common KVM_GUESTDBG_USE_SW/HW_BP bits
Date: Fri, 15 May 2015 17:58:38 +0200 [thread overview]
Message-ID: <555617AE.9030508@de.ibm.com> (raw)
In-Reply-To: <1431700035-23479-3-git-send-email-alex.bennee@linaro.org>
Am 15.05.2015 um 16:27 schrieb Alex Bennée:
> index ef1a5fc..aca4f86 100644
> --- a/arch/s390/include/uapi/asm/kvm.h
> +++ b/arch/s390/include/uapi/asm/kvm.h
> @@ -114,8 +114,6 @@ struct kvm_fpu {
> __u64 fprs[16];
> };
>
> -#define KVM_GUESTDBG_USE_HW_BP 0x00010000
> -
> diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
> index 70ac641..7c5dd11 100644
> --- a/include/uapi/linux/kvm.h
> +++ b/include/uapi/linux/kvm.h
[...]
> +#define KVM_GUESTDBG_USE_SW_BP (1 << 16)
> +#define KVM_GUESTDBG_USE_HW_BP (1 << 17)
This is a abi break for s390, no?
David do you remember why we did not use SW_BP?
_______________________________________________
kvmarm mailing list
kvmarm@lists.cs.columbia.edu
https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
WARNING: multiple messages have this Message-ID (diff)
From: Christian Borntraeger <borntraeger@de.ibm.com>
To: "Alex Bennée" <alex.bennee@linaro.org>,
kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
kvmarm@lists.cs.columbia.edu, christoffer.dall@linaro.org,
marc.zyngier@arm.com, peter.maydell@linaro.org, agraf@suse.de,
drjones@redhat.com, pbonzini@redhat.com,
zhichao.huang@linaro.org
Cc: jan.kiszka@siemens.com, dahi@linux.vnet.ibm.com,
r65777@freescale.com, bp@suse.de,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Michael Ellerman <mpe@ellerman.id.au>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
linux390@de.ibm.com, Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
x86@kernel.org, Gleb Natapov <gleb@kernel.org>,
Bharat Bhushan <Bharat.Bhushan@freescale.com>,
Alexey Kardashevskiy <aik@ozlabs.ru>,
Mihai Caraman <mihai.caraman@freescale.com>,
Cornelia Huck <cornelia.huck@de.ibm.com>,
Michael Mueller <mimu@linux.vnet.ibm.com>,
Eric Farman <farman@linux.vnet.ibm.com>,
Dominik Dingel <dingel@linux.vnet.ibm.com>,
Tony Krowiak <akrowiak@linux.vnet.ibm.com>,
"Jason J. Herne" <jjherne@linux.vnet.ibm.com>,
Nadav Amit <namit@cs.technion.ac.il>,
linuxppc-dev@lists.ozlabs.org,
open list <linux-kernel@vger.kernel.org>,
linux-s390@vger.kernel.org, linux-api@vger.kernel.org
Subject: Re: [PATCH v4 02/12] KVM: define common KVM_GUESTDBG_USE_SW/HW_BP bits
Date: Fri, 15 May 2015 17:58:38 +0200 [thread overview]
Message-ID: <555617AE.9030508@de.ibm.com> (raw)
In-Reply-To: <1431700035-23479-3-git-send-email-alex.bennee@linaro.org>
Am 15.05.2015 um 16:27 schrieb Alex Bennée:
> index ef1a5fc..aca4f86 100644
> --- a/arch/s390/include/uapi/asm/kvm.h
> +++ b/arch/s390/include/uapi/asm/kvm.h
> @@ -114,8 +114,6 @@ struct kvm_fpu {
> __u64 fprs[16];
> };
>
> -#define KVM_GUESTDBG_USE_HW_BP 0x00010000
> -
> diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
> index 70ac641..7c5dd11 100644
> --- a/include/uapi/linux/kvm.h
> +++ b/include/uapi/linux/kvm.h
[...]
> +#define KVM_GUESTDBG_USE_SW_BP (1 << 16)
> +#define KVM_GUESTDBG_USE_HW_BP (1 << 17)
This is a abi break for s390, no?
David do you remember why we did not use SW_BP?
next prev parent reply other threads:[~2015-05-15 15:49 UTC|newest]
Thread overview: 95+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-15 14:27 [PATCH v4 00/12] KVM Guest Debug support for arm64 Alex Bennée
2015-05-15 14:27 ` Alex Bennée
2015-05-15 14:27 ` [PATCH v4 01/12] KVM: add comments for kvm_debug_exit_arch struct Alex Bennée
2015-05-15 14:27 ` Alex Bennée
2015-05-15 14:27 ` Alex Bennée
2015-05-15 14:27 ` [PATCH v4 02/12] KVM: define common KVM_GUESTDBG_USE_SW/HW_BP bits Alex Bennée
2015-05-15 14:27 ` Alex Bennée
2015-05-15 14:27 ` Alex Bennée
2015-05-15 14:27 ` Alex Bennée
2015-05-15 14:27 ` Alex Bennée
2015-05-15 15:42 ` Christian Borntraeger
2015-05-15 15:42 ` Christian Borntraeger
2015-05-15 15:42 ` Christian Borntraeger
[not found] ` <555613F2.9060204-tA70FqPdS9bQT0dZR+AlfA@public.gmane.org>
2015-05-15 17:33 ` David Hildenbrand
2015-05-15 17:33 ` David Hildenbrand
2015-05-15 17:33 ` David Hildenbrand
2015-05-15 17:33 ` David Hildenbrand
2015-05-15 17:46 ` Jan Kiszka
2015-05-15 17:46 ` Jan Kiszka
2015-05-15 15:58 ` Christian Borntraeger [this message]
2015-05-15 15:58 ` Christian Borntraeger
2015-05-15 15:58 ` Christian Borntraeger
2015-05-15 15:58 ` Christian Borntraeger
2015-05-15 15:58 ` Christian Borntraeger
2015-05-15 14:27 ` [PATCH v4 03/12] KVM: arm64: guest debug, define API headers Alex Bennée
2015-05-15 14:27 ` Alex Bennée
2015-05-15 14:27 ` Alex Bennée
2015-05-15 14:44 ` Mark Rutland
2015-05-15 14:44 ` Mark Rutland
2015-05-15 15:14 ` Alex Bennée
2015-05-15 15:14 ` Alex Bennée
2015-05-15 15:14 ` Alex Bennée
2015-05-15 15:17 ` Peter Maydell
2015-05-15 15:17 ` Peter Maydell
2015-05-15 15:17 ` Peter Maydell
2015-05-15 15:43 ` Alex Bennée
2015-05-15 15:43 ` Alex Bennée
2015-05-15 15:43 ` Alex Bennée
2015-05-15 15:43 ` Mark Rutland
2015-05-15 15:43 ` Mark Rutland
2015-05-15 15:43 ` Mark Rutland
2015-05-15 16:19 ` Alex Bennée
2015-05-15 16:19 ` Alex Bennée
2015-05-15 16:19 ` Alex Bennée
2015-05-15 14:27 ` [PATCH v4 04/12] KVM: arm: guest debug, add stub KVM_SET_GUEST_DEBUG ioctl Alex Bennée
2015-05-15 14:27 ` Alex Bennée
2015-05-15 14:27 ` Alex Bennée
2015-05-15 14:27 ` [PATCH v4 05/12] KVM: arm: introduce kvm_arm_init/setup/clear_debug Alex Bennée
2015-05-15 14:27 ` Alex Bennée
2015-05-15 14:27 ` Alex Bennée
2015-05-15 14:27 ` [PATCH v4 06/12] KVM: arm64: guest debug, add SW break point support Alex Bennée
2015-05-15 14:27 ` Alex Bennée
2015-05-15 14:27 ` Alex Bennée
2015-05-20 9:17 ` Will Deacon
2015-05-20 9:17 ` Will Deacon
2015-05-20 9:17 ` Will Deacon
2015-05-20 9:17 ` Will Deacon
2015-05-20 12:33 ` Alex Bennée
2015-05-20 12:33 ` Alex Bennée
2015-05-20 12:33 ` Alex Bennée
2015-05-20 12:33 ` Alex Bennée
2015-05-15 14:27 ` [PATCH v4 07/12] KVM: arm64: guest debug, add support for single-step Alex Bennée
2015-05-15 14:27 ` Alex Bennée
2015-05-15 14:27 ` Alex Bennée
2015-05-15 14:27 ` [PATCH v4 08/12] KVM: arm64: re-factor hyp.S debug register code Alex Bennée
2015-05-15 14:27 ` Alex Bennée
2015-05-15 14:27 ` Alex Bennée
2015-05-15 14:27 ` [PATCH v4 09/12] KVM: arm64: introduce vcpu->arch.debug_ptr Alex Bennée
2015-05-15 14:27 ` Alex Bennée
2015-05-15 14:27 ` Alex Bennée
2015-05-15 14:27 ` [PATCH v4 10/12] KVM: arm64: guest debug, HW assisted debug support Alex Bennée
2015-05-15 14:27 ` Alex Bennée
2015-05-15 14:27 ` Alex Bennée
[not found] ` <1431700035-23479-11-git-send-email-alex.bennee-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2015-05-15 15:23 ` Mark Rutland
2015-05-15 15:23 ` Mark Rutland
2015-05-15 15:23 ` Mark Rutland
2015-05-15 15:23 ` Mark Rutland
2015-05-15 16:16 ` Alex Bennée
2015-05-15 16:16 ` Alex Bennée
2015-05-15 16:16 ` Alex Bennée
2015-05-15 16:16 ` Alex Bennée
2015-05-15 17:01 ` Mark Rutland
2015-05-15 17:01 ` Mark Rutland
2015-05-15 17:01 ` Mark Rutland
2015-05-15 17:01 ` Mark Rutland
2015-05-15 17:09 ` Peter Maydell
2015-05-15 17:09 ` Peter Maydell
2015-05-15 17:09 ` Peter Maydell
2015-05-15 17:09 ` Peter Maydell
2015-05-15 14:27 ` [PATCH v4 11/12] KVM: arm64: enable KVM_CAP_SET_GUEST_DEBUG Alex Bennée
2015-05-15 14:27 ` Alex Bennée
2015-05-15 14:27 ` Alex Bennée
2015-05-15 14:27 ` [PATCH v4 12/12] KVM: arm64: add trace points for guest_debug debug Alex Bennée
2015-05-15 14:27 ` Alex Bennée
2015-05-15 14:27 ` Alex Bennée
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=555617AE.9030508@de.ibm.com \
--to=borntraeger@de.ibm.com \
--cc=agraf@suse.de \
--cc=aik@ozlabs.ru \
--cc=akrowiak@linux.vnet.ibm.com \
--cc=alex.bennee@linaro.org \
--cc=benh@kernel.crashing.org \
--cc=bp@suse.de \
--cc=christoffer.dall@linaro.org \
--cc=cornelia.huck@de.ibm.com \
--cc=dahi@linux.vnet.ibm.com \
--cc=dingel@linux.vnet.ibm.com \
--cc=drjones@redhat.com \
--cc=farman@linux.vnet.ibm.com \
--cc=gleb@kernel.org \
--cc=heiko.carstens@de.ibm.com \
--cc=hpa@zytor.com \
--cc=jan.kiszka@siemens.com \
--cc=jjherne@linux.vnet.ibm.com \
--cc=kvm@vger.kernel.org \
--cc=kvmarm@lists.cs.columbia.edu \
--cc=linux-api@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-s390@vger.kernel.org \
--cc=marc.zyngier@arm.com \
--cc=mimu@linux.vnet.ibm.com \
--cc=mingo@redhat.com \
--cc=mpe@ellerman.id.au \
--cc=namit@cs.technion.ac.il \
--cc=paulus@samba.org \
--cc=pbonzini@redhat.com \
--cc=peter.maydell@linaro.org \
--cc=r65777@freescale.com \
--cc=schwidefsky@de.ibm.com \
--cc=tglx@linutronix.de \
--cc=x86@kernel.org \
--cc=zhichao.huang@linaro.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.