linux_dsm_epyc7002/arch
Chao Fan 02a3e3cdb7 x86/boot: Parse SRAT table and count immovable memory regions
Parse SRAT for the immovable memory regions and use that information to
control which offset KASLR selects so that it doesn't overlap with any
movable region.

 [ bp:
   - Move struct mem_vector where it is visible so that it builds.
   - Correct comments.
   - Rewrite commit message.
   ]

Signed-off-by: Chao Fan <fanc.fnst@cn.fujitsu.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Baoquan He <bhe@redhat.com>
Cc: <caoj.fnst@cn.fujitsu.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: <indou.takao@jp.fujitsu.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: <kasong@redhat.com>
Cc: <keescook@chromium.org>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: <msys.mizuma@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: x86-ml <x86@kernel.org>
Link: https://lkml.kernel.org/r/20190123110850.12433-7-fanc.fnst@cn.fujitsu.com
2019-02-01 11:52:55 +01:00
..
alpha Kbuild late updates for v4.21 2019-01-06 16:33:10 -08:00
arc ARCv2: lib: memeset: fix doing prefetchw outside of buffer 2019-01-17 16:24:39 -08:00
arm arm64/xen: fix xen-swiotlb cache flushing 2019-01-23 22:14:56 +01:00
arm64 arm64/xen: fix xen-swiotlb cache flushing 2019-01-23 22:14:56 +01:00
c6x arch: restore generic-y += shmparam.h for some architectures 2019-01-06 18:16:11 -08:00
csky csky: fixup compile error with CPU 810. 2019-01-10 04:37:37 -08:00
h8300 kbuild: remove unused archmrproper 2019-01-16 23:31:17 +09:00
hexagon arch: restore generic-y += shmparam.h for some architectures 2019-01-06 18:16:11 -08:00
ia64 ia64: remove redundant 'export AWK' 2019-01-16 23:31:18 +09:00
m68k arch: restore generic-y += shmparam.h for some architectures 2019-01-06 18:16:11 -08:00
microblaze arch: restore generic-y += shmparam.h for some architectures 2019-01-06 18:16:11 -08:00
mips A few MIPS fixes for 5.0: 2019-01-20 10:33:18 +12:00
nds32 nds32: remove unneeded code in arch/nds32/Makefile 2019-01-17 23:42:37 +09:00
nios2 arch: remove redundant UAPI generic-y defines 2019-01-06 10:22:15 +09:00
openrisc openrisc: remove unneeded code in arch/openrisc/Makefile 2019-01-17 23:42:59 +09:00
parisc arch: remove redundant UAPI generic-y defines 2019-01-06 10:22:15 +09:00
powerpc A single build fix for powerpc due to device_node.type removal 2019-01-20 10:28:46 +12:00
riscv Fix a handful of audit-related issue 2019-01-07 08:45:47 -08:00
s390 s390/smp: Fix calling smp_call_ipl_cpu() from ipl CPU 2019-01-11 17:12:03 +01:00
sh Kbuild late updates for v4.21 2019-01-06 16:33:10 -08:00
sparc arch: remove redundant UAPI generic-y defines 2019-01-06 10:22:15 +09:00
um Merge branch 'akpm' (patches from Andrew) 2019-01-05 09:16:18 -08:00
unicore32 arch: restore generic-y += shmparam.h for some architectures 2019-01-06 18:16:11 -08:00
x86 x86/boot: Parse SRAT table and count immovable memory regions 2019-02-01 11:52:55 +01:00
xtensa arch: remove redundant UAPI generic-y defines 2019-01-06 10:22:15 +09:00
.gitignore
Kconfig jump_label: move 'asm goto' support test to Kconfig 2019-01-06 09:46:51 +09:00