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s390/ptrace: add runtime instrumention register get/set
authorAlice Frosi <alice@linux.vnet.ibm.com>
Thu, 14 Sep 2017 10:36:03 +0000 (12:36 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Thu, 28 Sep 2017 05:29:41 +0000 (07:29 +0200)
commit262832bc5acda76fd8f901d39f4da1121d951222
tree1868b53f79e9aa6d6a66a0d5da528f3a5257aacb
parentbb59c2da3fb4ecc83258ca6b2ecde70d80c33465
s390/ptrace: add runtime instrumention register get/set

Add runtime instrumention register get and set which allows to read
and modify the runtime instrumention control block.

Signed-off-by: Alice Frosi <alice@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/kernel/ptrace.c
include/uapi/linux/elf.h