diff options
Diffstat (limited to 'kernel/trace/Kconfig')
-rw-r--r-- | kernel/trace/Kconfig | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig index 8b1797c4545b..a0d95c1f3f82 100644 --- a/kernel/trace/Kconfig +++ b/kernel/trace/Kconfig | |||
@@ -391,17 +391,6 @@ config KMEMTRACE | |||
391 | 391 | ||
392 | If unsure, say N. | 392 | If unsure, say N. |
393 | 393 | ||
394 | config WORKQUEUE_TRACER | ||
395 | bool "Trace workqueues" | ||
396 | select GENERIC_TRACER | ||
397 | help | ||
398 | The workqueue tracer provides some statistical information | ||
399 | about each cpu workqueue thread such as the number of the | ||
400 | works inserted and executed since their creation. It can help | ||
401 | to evaluate the amount of work each of them has to perform. | ||
402 | For example it can help a developer to decide whether he should | ||
403 | choose a per-cpu workqueue instead of a singlethreaded one. | ||
404 | |||
405 | config BLK_DEV_IO_TRACE | 394 | config BLK_DEV_IO_TRACE |
406 | bool "Support for tracing block IO actions" | 395 | bool "Support for tracing block IO actions" |
407 | depends on SYSFS | 396 | depends on SYSFS |