diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2024-06-03 14:25:06 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2024-06-05 11:01:06 +0200 |
| commit | aa274c33c39e7de981dc195abe60e1a246c9d248 (patch) | |
| tree | 9d1ef0f1f07f14c344edf8e5f1da7af1c28ca5c1 /linux-headers | |
| parent | 5f69e42da5b40a2213f4db70ca461f554abca686 (diff) | |
update-linux-headers: import linux/kvm_para.h header
Right now QEMU is importing arch/x86/include/uapi/asm/kvm_para.h
because it includes definitions for kvmclock and for KVM CPUID
bits. However, other definitions for KVM hypercall values and return
codes are included in include/uapi/linux/kvm_para.h and they will be
used by SEV-SNP.
To ensure that it is possible to include both <linux/kvm_para.h> and
"standard-headers/asm-x86/kvm_para.h" without conflicts, provide
linux/kvm_para.h as a portable header too, and forward linux-headers/
files to those in include/standard-headers. Note that <linux/kvm_para.h>
will include architecture-specific definitions as well, but
"standard-headers/linux/kvm_para.h" will not because it can be used in
architecture-independent files.
This could easily be extended to other architectures, but right now
they do not need any symbol in their specific kvm_para.h files.
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'linux-headers')
| -rw-r--r-- | linux-headers/asm-x86/kvm_para.h | 1 | ||||
| -rw-r--r-- | linux-headers/linux/kvm_para.h | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/linux-headers/asm-x86/kvm_para.h b/linux-headers/asm-x86/kvm_para.h new file mode 100644 index 0000000000..1d3e0e0b07 --- /dev/null +++ b/linux-headers/asm-x86/kvm_para.h @@ -0,0 +1 @@ +#include "standard-headers/asm-x86/kvm_para.h" diff --git a/linux-headers/linux/kvm_para.h b/linux-headers/linux/kvm_para.h new file mode 100644 index 0000000000..6a1e672259 --- /dev/null +++ b/linux-headers/linux/kvm_para.h @@ -0,0 +1,2 @@ +#include "standard-headers/linux/kvm_para.h" +#include <asm/kvm_para.h> |