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authorChristian Borntraeger <borntraeger@de.ibm.com>2014-02-07 12:13:39 +0100
committerChristian Borntraeger <borntraeger@de.ibm.com>2014-02-27 09:50:45 +0100
commit216db403d0b032563d82e107429626c08d825535 (patch)
tree5e5af153cd0483146c8d34649adfbe0385cd300c /linux-headers/asm-s390
parentd5001cf787ad0514839a81d0f2e771e01e076e21 (diff)
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update linux headers to kvm/next
This updates the kvm headers to commit d3714010c307d26df251c45be9cd12ab6d41f0c4 KVM: x86: emulator_cmpxchg_emulated should mark_page_dirty in kvm/next. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'linux-headers/asm-s390')
-rw-r--r--linux-headers/asm-s390/kvm.h19
1 files changed, 19 insertions, 0 deletions
diff --git a/linux-headers/asm-s390/kvm.h b/linux-headers/asm-s390/kvm.h
index d25da59..cb4c1eb 100644
--- a/linux-headers/asm-s390/kvm.h
+++ b/linux-headers/asm-s390/kvm.h
@@ -16,6 +16,22 @@
#define __KVM_S390
+/* Device control API: s390-specific devices */
+#define KVM_DEV_FLIC_GET_ALL_IRQS 1
+#define KVM_DEV_FLIC_ENQUEUE 2
+#define KVM_DEV_FLIC_CLEAR_IRQS 3
+#define KVM_DEV_FLIC_APF_ENABLE 4
+#define KVM_DEV_FLIC_APF_DISABLE_WAIT 5
+/*
+ * We can have up to 4*64k pending subchannels + 8 adapter interrupts,
+ * as well as up to ASYNC_PF_PER_VCPU*KVM_MAX_VCPUS pfault done interrupts.
+ * There are also sclp and machine checks. This gives us
+ * sizeof(kvm_s390_irq)*(4*65536+8+64*64+1+1) = 72 * 266250 = 19170000
+ * Lets round up to 8192 pages.
+ */
+#define KVM_S390_MAX_FLOAT_IRQS 266250
+#define KVM_S390_FLIC_MAX_BUFFER 0x2000000
+
/* for KVM_GET_REGS and KVM_SET_REGS */
struct kvm_regs {
/* general purpose regs for s390 */
@@ -57,4 +73,7 @@ struct kvm_sync_regs {
#define KVM_REG_S390_EPOCHDIFF (KVM_REG_S390 | KVM_REG_SIZE_U64 | 0x2)
#define KVM_REG_S390_CPU_TIMER (KVM_REG_S390 | KVM_REG_SIZE_U64 | 0x3)
#define KVM_REG_S390_CLOCK_COMP (KVM_REG_S390 | KVM_REG_SIZE_U64 | 0x4)
+#define KVM_REG_S390_PFTOKEN (KVM_REG_S390 | KVM_REG_SIZE_U64 | 0x5)
+#define KVM_REG_S390_PFCOMPARE (KVM_REG_S390 | KVM_REG_SIZE_U64 | 0x6)
+#define KVM_REG_S390_PFSELECT (KVM_REG_S390 | KVM_REG_SIZE_U64 | 0x7)
#endif