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authorHeiko Carstens <heiko.carstens@de.ibm.com>2010-02-12 13:38:40 +0100
committerFrederic Weisbecker <fweisbec@gmail.com>2010-02-17 13:19:26 +0100
commit952974ac61f686896bd4134dae106a886a5589f1 (patch)
treec5eaebb466cddc7c6b29c3bc3f3da4807b279f29 /arch/s390/Kconfig
parentf850c30c8b426ba1688cb63b1a3e534eed03a138 (diff)
downloadlinux-linaro-android-952974ac61f686896bd4134dae106a886a5589f1.tar.gz
s390: Add pt_regs register and stack access API
This API is needed for the kprobe-based event tracer. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Reviewed-by: Masami Hiramatsu <mhiramat@redhat.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> LKML-Reference: <20100212123840.GB27548@osiris.boeblingen.de.ibm.com> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Diffstat (limited to 'arch/s390/Kconfig')
-rw-r--r--arch/s390/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index c80235206c0..2590ce20157 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -87,6 +87,7 @@ config S390
select HAVE_SYSCALL_TRACEPOINTS
select HAVE_DYNAMIC_FTRACE
select HAVE_FUNCTION_GRAPH_TRACER
+ select HAVE_REGS_AND_STACK_ACCESS_API
select HAVE_DEFAULT_NO_SPIN_MUTEXES
select HAVE_OPROFILE
select HAVE_KPROBES