linux-bl808/arch/x86
Kirill A. Shutemov 8624c1f66f x86/mm: Add support for 5-level paging for KASLR
With 5-level paging randomization happens on P4D level instead of PUD.

Maximum amount of physical memory also bumped to 52-bits for 5-level
paging.

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-arch@vger.kernel.org
Cc: linux-mm@kvack.org
Link: http://lkml.kernel.org/r/20170606113133.22974-13-kirill.shutemov@linux.intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-06-13 08:56:58 +02:00
..
boot x86/boot/compressed: Enable 5-level paging during decompression stage 2017-06-13 08:56:53 +02:00
configs
crypto
entry x86/asm: Fix comment in return_from_SYSCALL_64() 2017-06-13 08:56:51 +02:00
events
hyperv
ia32
include x86/boot/64: Add support of additional page table level during early boot 2017-06-13 08:56:55 +02:00
kernel x86/boot/64: Add support of additional page table level during early boot 2017-06-13 08:56:55 +02:00
kvm
lguest
lib
math-emu
mm x86/mm: Add support for 5-level paging for KASLR 2017-06-13 08:56:58 +02:00
net
oprofile
pci
platform
power
purgatory
ras
realmode x86/boot/64: Rename init_level4_pgt and early_level4_pgt 2017-06-13 08:56:55 +02:00
tools
um
video
xen x86/boot/64: Rename init_level4_pgt and early_level4_pgt 2017-06-13 08:56:55 +02:00
.gitignore
Kbuild
Kconfig
Kconfig.cpu
Kconfig.debug
Makefile
Makefile.um
Makefile_32.cpu