Re: [PATCH v6 13/34] x86/mm: Add support for early encrypt/decrypt of memory

2017-06-10 Thread Borislav Petkov
On Wed, Jun 07, 2017 at 02:15:27PM -0500, Tom Lendacky wrote: > Add support to be able to either encrypt or decrypt data in place during > the early stages of booting the kernel. This does not change the memory > encryption attribute - it is used for ensuring that data present in either > an

Re: [PATCH v6 13/34] x86/mm: Add support for early encrypt/decrypt of memory

2017-06-10 Thread Borislav Petkov
On Wed, Jun 07, 2017 at 02:15:27PM -0500, Tom Lendacky wrote: > Add support to be able to either encrypt or decrypt data in place during > the early stages of booting the kernel. This does not change the memory > encryption attribute - it is used for ensuring that data present in either > an

[PATCH v6 13/34] x86/mm: Add support for early encrypt/decrypt of memory

2017-06-07 Thread Tom Lendacky
Add support to be able to either encrypt or decrypt data in place during the early stages of booting the kernel. This does not change the memory encryption attribute - it is used for ensuring that data present in either an encrypted or decrypted memory area is in the proper state (for example the

[PATCH v6 13/34] x86/mm: Add support for early encrypt/decrypt of memory

2017-06-07 Thread Tom Lendacky
Add support to be able to either encrypt or decrypt data in place during the early stages of booting the kernel. This does not change the memory encryption attribute - it is used for ensuring that data present in either an encrypted or decrypted memory area is in the proper state (for example the