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From: Eric Farman <farman@linux.ibm.com>
To: Halil Pasic <pasic@linux.ibm.com>,
	Cornelia Huck <cohuck@redhat.com>,
	Christian Borntraeger <borntraeger@de.ibm.com>,
	Thomas Huth <thuth@redhat.com>,
	David Hildenbrand <david@redhat.com>
Cc: Eric Farman <farman@linux.ibm.com>,
	qemu-s390x@nongnu.org,
	Richard Henderson <richard.henderson@linaro.org>,
	qemu-devel@nongnu.org
Subject: [RFC PATCH v3 1/2] Temporary linux-headers update
Date: Wed, 10 Nov 2021 21:45:27 +0100	[thread overview]
Message-ID: <20211110204528.1378524-2-farman@linux.ibm.com> (raw)
In-Reply-To: <20211110204528.1378524-1-farman@linux.ibm.com>

This should be replaced with ./scripts/update-linux-headers.sh

But this is enough for the RFC.

Signed-off-by: Eric Farman <farman@linux.ibm.com>
---
 linux-headers/linux/kvm.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h
index bcaf66cc4d..997296e07a 100644
--- a/linux-headers/linux/kvm.h
+++ b/linux-headers/linux/kvm.h
@@ -1112,6 +1112,7 @@ struct kvm_ppc_resize_hpt {
 #define KVM_CAP_BINARY_STATS_FD 203
 #define KVM_CAP_EXIT_ON_EMULATION_FAILURE 204
 #define KVM_CAP_ARM_MTE 205
+#define KVM_CAP_S390_USER_SIGP_BUSY 206
 
 #ifdef KVM_CAP_IRQ_ROUTING
 
@@ -2004,4 +2005,8 @@ struct kvm_stats_desc {
 
 #define KVM_GET_STATS_FD  _IO(KVMIO,  0xce)
 
+/* Available with KVM_CAP_S390_USER_SIGP_BUSY */
+#define KVM_S390_VCPU_RESET_SIGP_BUSY       _IO(KVMIO, 0xcf)
+#define KVM_S390_VCPU_SET_SIGP_BUSY         _IO(KVMIO, 0xd0)
+
 #endif /* __LINUX_KVM_H */
-- 
2.25.1



  reply	other threads:[~2021-11-10 20:46 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-10 20:45 [RFC PATCH v3 0/2] s390x: Improvements to SIGP handling [QEMU] Eric Farman
2021-11-10 20:45 ` Eric Farman [this message]
2021-11-10 20:45 ` [RFC PATCH v3 2/2] s390x: Implement the USER_SIGP_BUSY capability Eric Farman
2021-11-11  9:01   ` David Hildenbrand
2021-11-19 21:12     ` Eric Farman

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