From: alex.bennee@linaro.org (Alex Bennée)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 11/12] KVM: arm64: enable KVM_CAP_SET_GUEST_DEBUG
Date: Thu, 7 May 2015 10:07:14 +0100 [thread overview]
Message-ID: <1430989647-22501-4-git-send-email-alex.bennee@linaro.org> (raw)
In-Reply-To: <1430929407-3487-1-git-send-email-alex.bennee@linaro.org>
Finally advertise the KVM capability for SET_GUEST_DEBUG. Once arm
support is added this check can be moved to the common
kvm_vm_ioctl_check_extension() code.
Signed-off-by: Alex Benn?e <alex.bennee@linaro.org>
---
v3:
- separated capability check from previous patches
- moved into arm64 specific ioctl handler.
diff --git a/arch/arm64/kvm/reset.c b/arch/arm64/kvm/reset.c
index 21d5a62..88e5331 100644
--- a/arch/arm64/kvm/reset.c
+++ b/arch/arm64/kvm/reset.c
@@ -76,6 +76,9 @@ int kvm_arch_dev_ioctl_check_extension(long ext)
case KVM_CAP_GUEST_DEBUG_HW_WPS:
r = get_num_wrps();
break;
+ case KVM_CAP_SET_GUEST_DEBUG:
+ r = 1;
+ break;
default:
r = 0;
}
--
2.3.5
next prev parent reply other threads:[~2015-05-07 9:07 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-06 16:23 [PATCH v3 00/12] KVM Guest Debug support for arm64 Alex Bennée
2015-05-06 16:23 ` [PATCH v3 01/12] KVM: add comments for kvm_debug_exit_arch struct Alex Bennée
2015-05-08 9:19 ` Christoffer Dall
2015-05-06 16:23 ` [PATCH v3 02/12] KVM: define common __KVM_GUESTDBG_USE_SW/HW_BP values Alex Bennée
2015-05-08 9:23 ` Christoffer Dall
2015-05-08 11:09 ` Paolo Bonzini
2015-05-06 16:23 ` [PATCH v3 03/12] KVM: arm64: guest debug, define API headers Alex Bennée
2015-05-08 9:28 ` Christoffer Dall
2015-05-06 16:23 ` [PATCH v3 04/12] KVM: arm: guest debug, add stub KVM_SET_GUEST_DEBUG ioctl Alex Bennée
2015-05-08 11:52 ` Christoffer Dall
2015-05-06 16:23 ` [PATCH v3 05/12] KVM: arm: introduce kvm_arm_init/setup/clear_debug Alex Bennée
2015-05-08 11:52 ` Christoffer Dall
2015-05-06 16:23 ` [PATCH v3 06/12] KVM: arm64: guest debug, add SW break point support Alex Bennée
2015-05-08 11:52 ` Christoffer Dall
2015-05-06 16:23 ` [PATCH v3 07/12] KVM: arm64: guest debug, add support for single-step Alex Bennée
2015-05-08 11:52 ` Christoffer Dall
2015-05-07 9:07 ` [PATCH v3 08/12] KVM: arm64: re-factor hyp.S debug register code Alex Bennée
2015-05-08 14:12 ` Christoffer Dall
2015-05-07 9:07 ` [PATCH v3 09/12] KVM: arm64: guest debug, HW assisted debug support Alex Bennée
2015-05-08 16:32 ` Christoffer Dall
2015-05-07 9:07 ` [PATCH v3 10/12] KVM: arm64: trap nested debug register access Alex Bennée
2015-05-08 16:46 ` Christoffer Dall
2015-05-07 9:07 ` Alex Bennée [this message]
2015-05-08 17:21 ` [PATCH v3 11/12] KVM: arm64: enable KVM_CAP_SET_GUEST_DEBUG Christoffer Dall
2015-05-07 9:07 ` [PATCH v3 12/12] KVM: arm64: add trace points for guest_debug debug Alex Bennée
2015-05-08 17:25 ` Christoffer Dall
2015-05-08 16:33 ` [PATCH v3 00/12] KVM Guest Debug support for arm64 Christoffer Dall
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