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authorSteven Rostedt (VMware) <rostedt@goodmis.org>2020-01-30 00:26:45 +0300
committerSteven Rostedt (VMware) <rostedt@goodmis.org>2020-01-30 17:46:29 +0300
commit21b3ce3063be8eb7150a717d7c5286fb56ba8cea (patch)
tree91a06e3d3748ba36e1e1d18c104a13f2a78724ed /kernel
parenta48fc4f5f1d24c70906359731d7080f9ad78a1cb (diff)
downloadlinux-21b3ce3063be8eb7150a717d7c5286fb56ba8cea.tar.xz
tracing: Move mmio tracer config up with the other tracers
Move the config that enables the mmiotracer with the other tracers such that all the tracers are together. Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/trace/Kconfig26
1 files changed, 13 insertions, 13 deletions
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index 47d0149347a9..2014056682f5 100644
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -353,6 +353,19 @@ config HWLAT_TRACER
file. Every time a latency is greater than tracing_thresh, it will
be recorded into the ring buffer.
+config MMIOTRACE
+ bool "Memory mapped IO tracing"
+ depends on HAVE_MMIOTRACE_SUPPORT && PCI
+ select GENERIC_TRACER
+ help
+ Mmiotrace traces Memory Mapped I/O access and is meant for
+ debugging and reverse engineering. It is called from the ioremap
+ implementation and works via page faults. Tracing is disabled by
+ default and can be enabled at run-time.
+
+ See Documentation/trace/mmiotrace.rst.
+ If you are not helping to develop drivers, say N.
+
config ENABLE_DEFAULT_TRACERS
bool "Trace process context switches and events"
depends on !GENERIC_TRACER
@@ -627,19 +640,6 @@ config EVENT_TRACE_TEST_SYSCALLS
TBD - enable a way to actually call the syscalls as we test their
events
-config MMIOTRACE
- bool "Memory mapped IO tracing"
- depends on HAVE_MMIOTRACE_SUPPORT && PCI
- select GENERIC_TRACER
- help
- Mmiotrace traces Memory Mapped I/O access and is meant for
- debugging and reverse engineering. It is called from the ioremap
- implementation and works via page faults. Tracing is disabled by
- default and can be enabled at run-time.
-
- See Documentation/trace/mmiotrace.rst.
- If you are not helping to develop drivers, say N.
-
config TRACING_MAP
bool
depends on ARCH_HAVE_NMI_SAFE_CMPXCHG