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authorIngo Molnar <mingo@elte.hu>2006-06-27 02:54:55 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-27 17:32:47 -0700
commite7eebaf6a81b956c989f184ee4b27277c88f8afe (patch)
tree25adcfb17ec5f857791557a874cc1cced390ca9f /lib
parenta6537be9324c67b41f6d98f5a60a1bd5a8e02861 (diff)
downloadlinux-e7eebaf6a81b956c989f184ee4b27277c88f8afe.tar.bz2
[PATCH] pi-futex: rt mutex debug
Runtime debugging functionality for rt-mutexes. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'lib')
-rw-r--r--lib/Kconfig.debug13
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 8bab0102ac73..06d3ea1133c9 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -107,6 +107,19 @@ config DEBUG_MUTEXES
This allows mutex semantics violations and mutex related deadlocks
(lockups) to be detected and reported automatically.
+config DEBUG_RT_MUTEXES
+ bool "RT Mutex debugging, deadlock detection"
+ default y
+ depends on DEBUG_KERNEL && RT_MUTEXES
+ help
+ This allows rt mutex semantics violations and rt mutex related
+ deadlocks (lockups) to be detected and reported automatically.
+
+config DEBUG_PI_LIST
+ bool
+ default y
+ depends on DEBUG_RT_MUTEXES
+
config DEBUG_SPINLOCK
bool "Spinlock debugging"
depends on DEBUG_KERNEL