kvm: svm: Fix implicit declaration for __default_cpu_present_to_apicid()

Browse source

The commit 8221c13700 ("svm: Manage vcpu load/unload when enable AVIC")
introduces a build error due to implicit function declaration
when #ifdef CONFIG_X86_32 and #ifndef CONFIG_X86_LOCAL_APIC
(as reported by Kbuild test robot i386-randconfig-x0-06121009).

So, this patch introduces kvm_cpu_get_apicid() wrapper
around __default_cpu_present_to_apicid() with additional
handling if CONFIG_X86_LOCAL_APIC is not defined.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Fixes: commit 8221c13700 ("svm: Manage vcpu load/unload when enable AVIC")
Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

...

This commit is contained in:

Suravee Suthikulpanit 2016-06-15 17:23:45 -05:00 • committed by Paolo Bonzini

parent 0699fdb380

commit 7d669f5084

2 changed files with 14 additions and 3 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

11

arch/x86/include/asm/kvm_host.h

View file

6

arch/x86/kvm/svm.c

View file