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| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2008-10-28 11:31:10 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2008-10-28 11:31:10 +1100 |
| commit | 094a91274ff40dcb3de7975f750bcc54d9c0fcb3 (patch) | |
| tree | 3bbba0c80768a21cf40a7017c6dad00a7afeaab7 /lib | |
| parent | 641f5b188c666a5ba571bf2c7fb0c41300b81091 (diff) | |
| parent | 22c7cf7f3ebd9aa18bd7ff35fae0852a758cb731 (diff) | |
Merge commit 'tip-core/auto-core-next'
Conflicts:
arch/um/include/asm/system.h
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig.debug | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index b0f239e443bc..1e3fd3e3436a 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -545,6 +545,16 @@ config DEBUG_SG If unsure, say N. +config DEBUG_NOTIFIERS + bool "Debug notifier call chains" + depends on DEBUG_KERNEL + help + Enable this to turn on sanity checking for notifier call chains. + This is most useful for kernel developers to make sure that + modules properly unregister themselves from notifier chains. + This is a relatively cheap check but if you care about maximum + performance, say N. + config FRAME_POINTER bool "Compile the kernel with frame pointers" depends on DEBUG_KERNEL && \ |