diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-06-16 10:17:15 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-06-16 10:17:15 +0200 |
| commit | 28638ea4f8adb63f837e4436560ab16ab0388587 (patch) | |
| tree | 2dab7a03d7696697c82ba62a03700d3a2f3639b1 /arch/ia64/kvm | |
| parent | f781b03c4b1c713ac000877c8bbc31fc4164a29b (diff) | |
| parent | 066519068ad2fbe98c7f45552b1f592903a9c8c8 (diff) | |
Merge branch 'linus' into x86/nmitip-x86-nmi-2008-06-16_09.20_Mon
Conflicts:
arch/x86/kernel/nmi_32.c
Diffstat (limited to 'arch/ia64/kvm')
| -rw-r--r-- | arch/ia64/kvm/Makefile | 3 | ||||
| -rw-r--r-- | arch/ia64/kvm/memcpy.S | 1 | ||||
| -rw-r--r-- | arch/ia64/kvm/memset.S | 1 | ||||
| -rw-r--r-- | arch/ia64/kvm/mmio.c | 3 |
4 files changed, 5 insertions, 3 deletions
diff --git a/arch/ia64/kvm/Makefile b/arch/ia64/kvm/Makefile index 52353397a1a4..112791dd2542 100644 --- a/arch/ia64/kvm/Makefile +++ b/arch/ia64/kvm/Makefile @@ -7,7 +7,6 @@ offsets-file := asm-offsets.h always := $(offsets-file) targets := $(offsets-file) targets += arch/ia64/kvm/asm-offsets.s -clean-files := $(addprefix $(objtree)/,$(targets) $(obj)/memcpy.S $(obj)/memset.S) # Default sed regexp - multiline due to syntax constraints define sed-y @@ -54,5 +53,5 @@ EXTRA_CFLAGS_vcpu.o += -mfixed-range=f2-f5,f12-f127 kvm-intel-objs = vmm.o vmm_ivt.o trampoline.o vcpu.o optvfault.o mmio.o \ vtlb.o process.o #Add link memcpy and memset to avoid possible structure assignment error -kvm-intel-objs += ../lib/memset.o ../lib/memcpy.o +kvm-intel-objs += memcpy.o memset.o obj-$(CONFIG_KVM_INTEL) += kvm-intel.o diff --git a/arch/ia64/kvm/memcpy.S b/arch/ia64/kvm/memcpy.S new file mode 100644 index 000000000000..c04cdbe9f80f --- /dev/null +++ b/arch/ia64/kvm/memcpy.S @@ -0,0 +1 @@ +#include "../lib/memcpy.S" diff --git a/arch/ia64/kvm/memset.S b/arch/ia64/kvm/memset.S new file mode 100644 index 000000000000..83c3066d844a --- /dev/null +++ b/arch/ia64/kvm/memset.S @@ -0,0 +1 @@ +#include "../lib/memset.S" diff --git a/arch/ia64/kvm/mmio.c b/arch/ia64/kvm/mmio.c index 351bf70da463..7f1a858bc69f 100644 --- a/arch/ia64/kvm/mmio.c +++ b/arch/ia64/kvm/mmio.c @@ -159,7 +159,8 @@ static void mmio_access(struct kvm_vcpu *vcpu, u64 src_pa, u64 *dest, if (p->u.ioreq.state == STATE_IORESP_READY) { if (dir == IOREQ_READ) - *dest = p->u.ioreq.data; + /* it's necessary to ensure zero extending */ + *dest = p->u.ioreq.data & (~0UL >> (64-(s*8))); } else panic_vm(vcpu); out: |