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-rw-r--r--lib/Kconfig.debug6
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 7d9416d6627c..97ce28f4d154 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -763,6 +763,8 @@ config DEBUG_STACK_USAGE
help
Enables the display of the minimum amount of free stack which each
task has ever had available in the sysrq-T and sysrq-P debug output.
+ Also emits a message to dmesg when a process exits if that process
+ used more stack space than previously exiting processes.
This option will slow down process creation somewhat.
@@ -2087,10 +2089,6 @@ config KCOV
KCOV exposes kernel code coverage information in a form suitable
for coverage-guided fuzzing (randomized testing).
- If RANDOMIZE_BASE is enabled, PC values will not be stable across
- different machines and across reboots. If you need stable PC values,
- disable RANDOMIZE_BASE.
-
For more details, see Documentation/dev-tools/kcov.rst.
config KCOV_ENABLE_COMPARISONS