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authorLinus Torvalds <torvalds@linux-foundation.org>2008-07-06 11:16:23 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-06 11:16:23 -0700
commit1b40a895df6c7d5a80e71f65674060b03d84bbef (patch)
treecf79bd75779139d4fe5b247f909eb8974f1d9117
parent97f8571e663c808ad2d01a396627235167291556 (diff)
parent35baff256d8fe1eec0b8988fcb5cde80df7bfa1a (diff)
Merge branch 'kvm-updates-2.6.26' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm
* 'kvm-updates-2.6.26' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm: KVM: IOAPIC: Fix level-triggered irq injection hang x86: KVM guest: Add memory clobber to hypercalls
-rw-r--r--include/asm-x86/kvm_para.h15
-rw-r--r--virt/kvm/ioapic.c2
2 files changed, 11 insertions, 6 deletions
diff --git a/include/asm-x86/kvm_para.h b/include/asm-x86/kvm_para.h
index bfd9900742b..76f392146da 100644
--- a/include/asm-x86/kvm_para.h
+++ b/include/asm-x86/kvm_para.h
@@ -71,7 +71,8 @@ static inline long kvm_hypercall0(unsigned int nr)
long ret;
asm volatile(KVM_HYPERCALL
: "=a"(ret)
- : "a"(nr));
+ : "a"(nr)
+ : "memory");
return ret;
}
@@ -80,7 +81,8 @@ static inline long kvm_hypercall1(unsigned int nr, unsigned long p1)
long ret;
asm volatile(KVM_HYPERCALL
: "=a"(ret)
- : "a"(nr), "b"(p1));
+ : "a"(nr), "b"(p1)
+ : "memory");
return ret;
}
@@ -90,7 +92,8 @@ static inline long kvm_hypercall2(unsigned int nr, unsigned long p1,
long ret;
asm volatile(KVM_HYPERCALL
: "=a"(ret)
- : "a"(nr), "b"(p1), "c"(p2));
+ : "a"(nr), "b"(p1), "c"(p2)
+ : "memory");
return ret;
}
@@ -100,7 +103,8 @@ static inline long kvm_hypercall3(unsigned int nr, unsigned long p1,
long ret;
asm volatile(KVM_HYPERCALL
: "=a"(ret)
- : "a"(nr), "b"(p1), "c"(p2), "d"(p3));
+ : "a"(nr), "b"(p1), "c"(p2), "d"(p3)
+ : "memory");
return ret;
}
@@ -111,7 +115,8 @@ static inline long kvm_hypercall4(unsigned int nr, unsigned long p1,
long ret;
asm volatile(KVM_HYPERCALL
: "=a"(ret)
- : "a"(nr), "b"(p1), "c"(p2), "d"(p3), "S"(p4));
+ : "a"(nr), "b"(p1), "c"(p2), "d"(p3), "S"(p4)
+ : "memory");
return ret;
}
diff --git a/virt/kvm/ioapic.c b/virt/kvm/ioapic.c
index 1dcf9f3d110..44589088941 100644
--- a/virt/kvm/ioapic.c
+++ b/virt/kvm/ioapic.c
@@ -278,7 +278,7 @@ static void __kvm_ioapic_update_eoi(struct kvm_ioapic *ioapic, int gsi)
ent->fields.remote_irr = 0;
if (!ent->fields.mask && (ioapic->irr & (1 << gsi)))
- ioapic_deliver(ioapic, gsi);
+ ioapic_service(ioapic, gsi);
}
void kvm_ioapic_update_eoi(struct kvm *kvm, int vector)