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authorAlexander Graf <agraf@suse.de>2011-08-09 14:02:19 +0200
committerAlexander Graf <agraf@suse.de>2011-10-06 09:48:02 +0200
commit7c6da3deb8b8670043f2ea5b21da939436ce41c3 (patch)
tree609d928c51b45d0bc272f4a80fbee48996bff590 /linux-headers/asm-x86
parent0a6b8dde6523a93d263631ddb9a726b2790a3cf8 (diff)
downloadqemu-arm-7c6da3deb8b8670043f2ea5b21da939436ce41c3.tar.gz
KVM: update kernel headers
This patch updates the kvm kernel headers to the latest version. Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'linux-headers/asm-x86')
-rw-r--r--linux-headers/asm-x86/kvm_para.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/linux-headers/asm-x86/kvm_para.h b/linux-headers/asm-x86/kvm_para.h
index 834d71ea1f..f2ac46a2a2 100644
--- a/linux-headers/asm-x86/kvm_para.h
+++ b/linux-headers/asm-x86/kvm_para.h
@@ -21,6 +21,7 @@
*/
#define KVM_FEATURE_CLOCKSOURCE2 3
#define KVM_FEATURE_ASYNC_PF 4
+#define KVM_FEATURE_STEAL_TIME 5
/* The last 8 bits are used to indicate how to interpret the flags field
* in pvclock structure. If no bits are set, all flags are ignored.
@@ -30,10 +31,23 @@
#define MSR_KVM_WALL_CLOCK 0x11
#define MSR_KVM_SYSTEM_TIME 0x12
+#define KVM_MSR_ENABLED 1
/* Custom MSRs falls in the range 0x4b564d00-0x4b564dff */
#define MSR_KVM_WALL_CLOCK_NEW 0x4b564d00
#define MSR_KVM_SYSTEM_TIME_NEW 0x4b564d01
#define MSR_KVM_ASYNC_PF_EN 0x4b564d02
+#define MSR_KVM_STEAL_TIME 0x4b564d03
+
+struct kvm_steal_time {
+ __u64 steal;
+ __u32 version;
+ __u32 flags;
+ __u32 pad[12];
+};
+
+#define KVM_STEAL_ALIGNMENT_BITS 5
+#define KVM_STEAL_VALID_BITS ((-1ULL << (KVM_STEAL_ALIGNMENT_BITS + 1)))
+#define KVM_STEAL_RESERVED_MASK (((1 << KVM_STEAL_ALIGNMENT_BITS) - 1 ) << 1)
#define KVM_MAX_MMU_OP_BATCH 32