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| author | Vitaly Kuznetsov <vkuznets@redhat.com> | 2016-07-29 11:06:48 +0200 |
|---|---|---|
| committer | David Vrabel <david.vrabel@citrix.com> | 2016-08-24 19:17:27 +0200 |
| commit | 55467dea2967259f21f4f854fc99d39cc5fea60e (patch) | |
| tree | 0747b575c667aecfc3baf90d91764d659bc4565b /arch/x86/xen/enlighten.c | |
| parent | xenbus: don't look up transaction IDs for ordinary writes (diff) | |
| download | linux-55467dea2967259f21f4f854fc99d39cc5fea60e.tar.xz linux-55467dea2967259f21f4f854fc99d39cc5fea60e.zip | |
xen: change the type of xen_vcpu_id to uint32_t
We pass xen_vcpu_id mapping information to hypercalls which require
uint32_t type so it would be cleaner to have it as uint32_t. The
initializer to -1 can be dropped as we always do the mapping before using
it and we never check the 'not set' value anyway.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Diffstat (limited to 'arch/x86/xen/enlighten.c')
| -rw-r--r-- | arch/x86/xen/enlighten.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c index 8ffb089b19a5..b86ebb1a9a7f 100644 --- a/arch/x86/xen/enlighten.c +++ b/arch/x86/xen/enlighten.c @@ -118,7 +118,7 @@ DEFINE_PER_CPU(struct vcpu_info *, xen_vcpu); DEFINE_PER_CPU(struct vcpu_info, xen_vcpu_info); /* Linux <-> Xen vCPU id mapping */ -DEFINE_PER_CPU(int, xen_vcpu_id) = -1; +DEFINE_PER_CPU(uint32_t, xen_vcpu_id); EXPORT_PER_CPU_SYMBOL(xen_vcpu_id); enum xen_domain_type xen_domain_type = XEN_NATIVE; |