aboutsummaryrefslogtreecommitdiffstats
path: root/kernel/trace
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/trace')
-rw-r--r--kernel/trace/Kconfig11
1 files changed, 0 insertions, 11 deletions
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index 6eb97bbdefb1..538501c6ea50 100644
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -323,17 +323,6 @@ config STACK_TRACER
323 323
324 Say N if unsure. 324 Say N if unsure.
325 325
326config WORKQUEUE_TRACER
327 bool "Trace workqueues"
328 select GENERIC_TRACER
329 help
330 The workqueue tracer provides some statistical information
331 about each cpu workqueue thread such as the number of the
332 works inserted and executed since their creation. It can help
333 to evaluate the amount of work each of them has to perform.
334 For example it can help a developer to decide whether he should
335 choose a per-cpu workqueue instead of a singlethreaded one.
336
337config BLK_DEV_IO_TRACE 326config BLK_DEV_IO_TRACE
338 bool "Support for tracing block IO actions" 327 bool "Support for tracing block IO actions"
339 depends on SYSFS 328 depends on SYSFS