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(parent: 9232c3c) | patch
s390/perf: add perf_regs support and user stack dump
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Sat, 6 Jun 2015 10:44:25 +0000 (12:44 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Thu, 16 Nov 2017 14:06:11 +0000 (15:06 +0100)
commitc33eff600584ed493adfb42e3f130a6335f97750
treee717a41af2f054a88ebd3617d1ae8da2dc8c03c0tree | snapshot
parent9232c3c741200167e44ae9d0e434092657ab4534commit | diff
s390/perf: add perf_regs support and user stack dump

Add s390 support to dump user stack to user space for DWARF
stack unwinding.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Reviewed-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Reviewed-and-tested-by: Thomas Richter <tmricht@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/Kconfig diff | blob | history
arch/s390/include/uapi/asm/perf_regs.h [new file with mode: 0644] blob
arch/s390/kernel/Makefile diff | blob | history
arch/s390/kernel/perf_regs.c [new file with mode: 0644] blob
John Crispins staging tree