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Author	SHA1	Message	Date
Stephen Kitt	2ad9a844fc	docs: virt/kvm: close inline string literal This fixes Documentation/virt/kvm/amd-memory-encryption.rst:76: WARNING: Inline literal start-string without end-string. Fixes: 2da1ed62d55c ("KVM: SVM: document KVM_MEM_ENCRYPT_OP, let userspace detect if SEV is available") Signed-off-by: Stephen Kitt <steve@sk2.org> Link: https://lore.kernel.org/r/20200424152637.120876-1-steve@sk2.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>	2020-04-28 12:37:00 -06:00
Paolo Bonzini	2da1ed62d5	KVM: SVM: document KVM_MEM_ENCRYPT_OP, let userspace detect if SEV is available Userspace has no way to query if SEV has been disabled with the sev module parameter of kvm-amd.ko. Actually it has one, but it is a hack: do ioctl(KVM_MEM_ENCRYPT_OP, NULL) and check if it returns EFAULT. Make it a little nicer by returning zero for SEV enabled and NULL argument, and while at it document the ioctl arguments. Cc: Brijesh Singh <brijesh.singh@amd.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>	2020-03-20 13:47:52 -04:00
Christoph Hellwig	2f5947dfca	Documentation: move Documentation/virtual to Documentation/virt Renaming docs seems to be en vogue at the moment, so fix on of the grossly misnamed directories. We usually never use "virtual" as a shortcut for virtualization in the kernel, but always virt, as seen in the virt/ top-level directory. Fix up the documentation to match that. Fixes: ed16648eb5b8 ("Move kvm, uml, and lguest subdirectories under a common "virtual" directory, I.E:") Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>	2019-07-24 10:52:11 +02:00

Author

SHA1

Message

Date

Stephen Kitt

2ad9a844fc

docs: virt/kvm: close inline string literal

This fixes

	Documentation/virt/kvm/amd-memory-encryption.rst:76: WARNING: Inline literal start-string without end-string.

Fixes: 2da1ed62d55c ("KVM: SVM: document KVM_MEM_ENCRYPT_OP, let userspace detect if SEV is available")
Signed-off-by: Stephen Kitt <steve@sk2.org>
Link: https://lore.kernel.org/r/20200424152637.120876-1-steve@sk2.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

2020-04-28 12:37:00 -06:00

Paolo Bonzini

2da1ed62d5

KVM: SVM: document KVM_MEM_ENCRYPT_OP, let userspace detect if SEV is available

Userspace has no way to query if SEV has been disabled with the
sev module parameter of kvm-amd.ko.  Actually it has one, but it
is a hack: do ioctl(KVM_MEM_ENCRYPT_OP, NULL) and check if it
returns EFAULT.  Make it a little nicer by returning zero for
SEV enabled and NULL argument, and while at it document the
ioctl arguments.

Cc: Brijesh Singh <brijesh.singh@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2020-03-20 13:47:52 -04:00

Christoph Hellwig

2f5947dfca

Documentation: move Documentation/virtual to Documentation/virt

Renaming docs seems to be en vogue at the moment, so fix on of the
grossly misnamed directories.  We usually never use "virtual" as
a shortcut for virtualization in the kernel, but always virt,
as seen in the virt/ top-level directory.  Fix up the documentation
to match that.

Fixes: ed16648eb5b8 ("Move kvm, uml, and lguest subdirectories under a common "virtual" directory, I.E:")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2019-07-24 10:52:11 +02:00

3 Commits