Commits
Kirill A. Shutemov committed 1070730c1ad
x86/mm/encrypt: Simplify sme_pgtable_calc() sme_pgtable_calc() is unnecessary complex. It can be re-written in a more stream-lined way. As a side effect, we would get the code ready to boot-time switching between paging modes. Tested-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-mm@kvack.org Link: http://lkml.kernel.org/r/20180131135404.40692-4-kirill.shutemov@linux.intel.com Signed-off-by: Ingo Molnar <mingo@kernel.org>