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| author | Thiago Jung Bauermann <bauerman@linux.vnet.ibm.com> | 2018-01-18 17:50:43 -0800 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-01-20 22:59:06 +1100 |
| commit | c5cc1f4df6b16646f8fae7aab523c1820bf916e8 (patch) | |
| tree | 83164522643b8dc08f2825b3c7643f88cc74f0b5 /include | |
| parent | 99cd1302327a2ccaedf905e9f6a8d8fd234bd485 (diff) | |
| download | linux-stable-c5cc1f4df6b16646f8fae7aab523c1820bf916e8.tar.gz linux-stable-c5cc1f4df6b16646f8fae7aab523c1820bf916e8.tar.bz2 linux-stable-c5cc1f4df6b16646f8fae7aab523c1820bf916e8.zip | |
powerpc/ptrace: Add memory protection key regset
The AMR/IAMR/UAMOR are part of the program context.
Allow it to be accessed via ptrace and through core files.
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
Signed-off-by: Thiago Jung Bauermann <bauerman@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/elf.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h index bb6836986200..3bf73fb58045 100644 --- a/include/uapi/linux/elf.h +++ b/include/uapi/linux/elf.h @@ -396,6 +396,7 @@ typedef struct elf64_shdr { #define NT_PPC_TM_CTAR 0x10d /* TM checkpointed Target Address Register */ #define NT_PPC_TM_CPPR 0x10e /* TM checkpointed Program Priority Register */ #define NT_PPC_TM_CDSCR 0x10f /* TM checkpointed Data Stream Control Register */ +#define NT_PPC_PKEY 0x110 /* Memory Protection Keys registers */ #define NT_386_TLS 0x200 /* i386 TLS slots (struct user_desc) */ #define NT_386_IOPERM 0x201 /* x86 io permission bitmap (1=deny) */ #define NT_X86_XSTATE 0x202 /* x86 extended state using xsave */ |