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[Qemu-devel] [PATCH 03/28] i386: kvm: kvm_arch_get_supported_cpuid: use
From: |
Marcelo Tosatti |
Subject: |
[Qemu-devel] [PATCH 03/28] i386: kvm: kvm_arch_get_supported_cpuid: use 'entry' variable |
Date: |
Wed, 31 Oct 2012 07:39:41 -0200 |
From: Eduardo Habkost <address@hidden>
The reg switch will be moved to a separate function, so store the entry
pointer in a variable.
No behavior change, just code movement.
Signed-off-by: Eduardo Habkost <address@hidden>
Signed-off-by: Marcelo Tosatti <address@hidden>
---
target-i386/kvm.c | 9 +++++----
1 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/target-i386/kvm.c b/target-i386/kvm.c
index 56addf1..18782e4 100644
--- a/target-i386/kvm.c
+++ b/target-i386/kvm.c
@@ -140,19 +140,20 @@ uint32_t kvm_arch_get_supported_cpuid(KVMState *s,
uint32_t function,
for (i = 0; i < cpuid->nent; ++i) {
if (cpuid->entries[i].function == function &&
cpuid->entries[i].index == index) {
+ struct kvm_cpuid_entry2 *entry = &cpuid->entries[i];
found = true;
switch (reg) {
case R_EAX:
- ret = cpuid->entries[i].eax;
+ ret = entry->eax;
break;
case R_EBX:
- ret = cpuid->entries[i].ebx;
+ ret = entry->ebx;
break;
case R_ECX:
- ret = cpuid->entries[i].ecx;
+ ret = entry->ecx;
break;
case R_EDX:
- ret = cpuid->entries[i].edx;
+ ret = entry->edx;
break;
}
}
--
1.7.6.4
- [Qemu-devel] [PATCH 27/28] target-i386: kvm_cpu_fill_host: use GET_SUPPORTED_CPUID, (continued)
- [Qemu-devel] [PATCH 27/28] target-i386: kvm_cpu_fill_host: use GET_SUPPORTED_CPUID, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 14/28] i386: kvm: reformat filter_features_for_kvm() code, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 04/28] i386: kvm: extract register switch to cpuid_entry_get_reg() function, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 26/28] target-i386: cpu: make -cpu host/check/enforce code KVM-specific, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 17/28] target-i386: Add missing kvm cpuid feature name, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 15/28] i386: kvm: filter CPUID leaf 7 based on GET_SUPPORTED_CPUID, too, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 23/28] Issue warning when deprecated -tdf option is used, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 08/28] i386: kvm: set CPUID_EXT_HYPERVISOR on kvm_arch_get_supported_cpuid(), Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 09/28] i386: kvm: set CPUID_EXT_TSC_DEADLINE_TIMER on kvm_arch_get_supported_cpuid(), Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 13/28] i386: kvm: filter CPUID feature words earlier, on cpu.c, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 03/28] i386: kvm: kvm_arch_get_supported_cpuid: use 'entry' variable,
Marcelo Tosatti <=
- [Qemu-devel] [PATCH 11/28] i386: kvm: mask cpuid_kvm_features earlier, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 01/28] i386: kvm: kvm_arch_get_supported_cpuid: move R_EDX hack outside of for loop, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 18/28] cirrus_vga: allow configurable vram size, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 21/28] Use global properties to emulate -no-kvm-pit-reinjection, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 10/28] i386: kvm: x2apic is not supported without in-kernel irqchip, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 24/28] Emulate qemu-kvms -no-kvm option, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 16/28] i386: cpu: add missing CPUID[EAX=7, ECX=0] flag names, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 02/28] i386: kvm: kvm_arch_get_supported_cpuid: clean up has_kvm_features check, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 22/28] Issue warning when deprecated drive parameter boot=on|off is used, Marcelo Tosatti, 2012/10/31
- [Qemu-devel] [PATCH 20/28] Issue warning when deprecated -no-kvm-pit is used, Marcelo Tosatti, 2012/10/31