Andrey Ryabinin 025205f8f3 x86/mm/ptdump: Add address marker for KASAN shadow region ... Annotate the KASAN shadow with address markers in page table dump output: $ cat /sys/kernel/debug/kernel_page_tables ... ---[ Vmemmap ]--- 0xffffea0000000000-0xffffea0003000000 48M RW PSE GLB NX pmd 0xffffea0003000000-0xffffea0004000000 16M pmd 0xffffea0004000000-0xffffea0005000000 16M RW PSE GLB NX pmd 0xffffea0005000000-0xffffea0040000000 944M pmd 0xffffea0040000000-0xffffea8000000000 511G pud 0xffffea8000000000-0xffffec0000000000 1536G pgd ---[ KASAN shadow ]--- 0xffffec0000000000-0xffffed0000000000 1T ro GLB NX pte 0xffffed0000000000-0xffffed0018000000 384M RW PSE GLB NX pmd 0xffffed0018000000-0xffffed0020000000 128M pmd 0xffffed0020000000-0xffffed0028200000 130M RW PSE GLB NX pmd 0xffffed0028200000-0xffffed0040000000 382M pmd 0xffffed0040000000-0xffffed8000000000 511G pud 0xffffed8000000000-0xfffff50000000000 7680G pgd 0xfffff50000000000-0xfffffbfff0000000 7339776M ro GLB NX pte 0xfffffbfff0000000-0xfffffbfff0200000 2M pmd 0xfffffbfff0200000-0xfffffbfff0a00000 8M RW PSE GLB NX pmd 0xfffffbfff0a00000-0xfffffbffffe00000 244M pmd 0xfffffbffffe00000-0xfffffc0000000000 2M ro GLB NX pte ---[ KASAN shadow end ]--- 0xfffffc0000000000-0xffffff0000000000 3T pgd ---[ ESPfix Area ]--- ... Signed-off-by: Andrey Ryabinin <aryabinin@virtuozzo.com> Reviewed-by: Alexander Potapenko <glider@google.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: kasan-dev@googlegroups.com Cc: Tobias Regnery <tobias.regnery@gmail.com> Cc: Andrey Ryabinin <aryabinin@virtuozzo.com> Cc: Dmitry Vyukov <dvyukov@google.com> Link: http://lkml.kernel.org/r/20170214100839.17186-2-aryabinin@virtuozzo.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>		2017-02-16 19:53:25 +01:00
..
kmemcheck	x86/mm: Audit and remove any unnecessary uses of module.h	2016-07-14 13:04:20 +02:00
amdtopology.c	x86/mm/numa: Open code function early_get_boot_cpu_id()	2016-08-15 08:51:54 +02:00
debug_pagetables.c	x86/mm/ptdump: Make (debugfs)/kernel_page_tables read-only	2015-12-04 12:55:01 +01:00
dump_pagetables.c	x86/mm/ptdump: Add address marker for KASAN shadow region	2017-02-16 19:53:25 +01:00
extable.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
fault.c	x86/mm: Drop unused argument 'removed' from sync_global_pgds()	2016-12-15 12:46:07 +01:00
gup.c	mm: replace get_user_pages_unlocked() write/force parameters with gup_flags	2016-10-18 14:13:37 -07:00
highmem_32.c	x86/mm: Audit and remove any unnecessary uses of module.h	2016-07-14 13:04:20 +02:00
hugetlbpage.c	x86: mm: use hugetlb_bad_size()	2016-05-19 19:12:14 -07:00
ident_map.c	x86/power/64: Always create temporary identity mapping correctly	2016-08-08 22:04:30 +02:00
init_32.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
init_64.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
init.c	x86/e820: Use much less memory for e820/e820_saved, save up to 120k	2016-09-21 15:02:12 +02:00
iomap_32.c	x86/mm: Audit and remove any unnecessary uses of module.h	2016-07-14 13:04:20 +02:00
ioremap.c	x86/mm: Audit and remove any unnecessary uses of module.h	2016-07-14 13:04:20 +02:00
kasan_init_64.c	kasan: add newline to messages	2016-07-15 14:54:27 +09:00
kaslr.c	kconfig.h: remove config_enabled() macro	2016-10-27 18:43:43 -07:00
kmmio.c	x86/mm: Audit and remove any unnecessary uses of module.h	2016-07-14 13:04:20 +02:00
Makefile	x86/mm: Implement ASLR for kernel memory regions	2016-07-08 17:33:46 +02:00
mm_internal.h	x86: Enable PAT to use cache mode translation tables	2014-11-16 11:04:26 +01:00
mmap.c	Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-03-15 10:45:39 -07:00
mmio-mod.c	x86/mm: Audit and remove any unnecessary uses of module.h	2016-07-14 13:04:20 +02:00
mpx.c	x86/mpx: Use compatible types in comparison to fix sparse error	2017-01-14 09:32:06 +01:00
numa_32.c	x86/mm: Audit and remove any unnecessary uses of module.h	2016-07-14 13:04:20 +02:00
numa_64.c
numa_emulation.c	x86: delete __cpuinit usage from all x86 files	2013-07-14 19:36:56 -04:00
numa_internal.h	x86-32, mm: Rip out x86_32 NUMA remapping code	2013-01-31 14:12:30 -08:00
numa.c	ACPI/NUMA: Do not map pxm to node when NUMA is turned off	2016-12-15 11:32:32 +01:00
pageattr-test.c	x86/mm/pat: Make mm/pageattr[-test].c explicitly non-modular	2015-08-25 09:48:38 +02:00
pageattr.c	x86/mm/cpa: Avoid wbinvd() for PREEMPT	2017-01-30 15:33:52 +01:00
pat_internal.h	x86/mm/pat: Convert to pr_*() usage	2015-05-27 14:40:59 +02:00
pat_rbtree.c	x86/mm/pat: Use rb_entry()	2017-02-04 17:18:00 +01:00
pat.c	x86/pat, mm: Make track_pfn_insert() return void	2016-11-09 21:36:07 +01:00
pf_in.c	x86/mm: Audit and remove any unnecessary uses of module.h	2016-07-14 13:04:20 +02:00
pf_in.h
pgtable_32.c	Merge branch 'x86-headers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-08-01 14:23:42 -04:00
pgtable.c	arch: x86: charge page tables to kmemcg	2016-07-26 16:19:19 -07:00
physaddr.c	x86/mm: Audit and remove any unnecessary uses of module.h	2016-07-14 13:04:20 +02:00
physaddr.h
pkeys.c	x86/fpu: Finish excising 'eagerfpu'	2016-10-18 09:56:03 +02:00
setup_nx.c	Revert "x86/mm/32: Set NX in __supported_pte_mask before enabling paging"	2016-04-26 19:52:57 +02:00
srat.c	Merge branch 'x86-headers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-08-01 14:23:42 -04:00
testmmiotrace.c
tlb.c	x86/mm/64: Enable vmapped stacks (CONFIG_HAVE_ARCH_VMAP_STACK=y)	2016-08-24 12:11:42 +02:00