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-rw-r--r--lib/Kconfig.debug10
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 0b504814e37..4116e10ea14 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -536,6 +536,16 @@ config DEBUG_SG
536 536
537 If unsure, say N. 537 If unsure, say N.
538 538
539config DEBUG_NOTIFIERS
540 bool "Debug notifier call chains"
541 depends on DEBUG_KERNEL
542 help
543 Enable this to turn on sanity checking for notifier call chains.
544 This is most useful for kernel developers to make sure that
545 modules properly unregister themselves from notifier chains.
546 This is a relatively cheap check but if you care about maximum
547 performance, say N.
548
539config FRAME_POINTER 549config FRAME_POINTER
540 bool "Compile the kernel with frame pointers" 550 bool "Compile the kernel with frame pointers"
541 depends on DEBUG_KERNEL && \ 551 depends on DEBUG_KERNEL && \