* Arjan van de Ven <[email protected]> wrote:
> the reporter doesn't have CONFIG_KALLSYMS_ALL enabled which gives
> sometimes misleading backtraces (should lockdep just enable
> KALLSYMS_ALL to get more useful bugreports?)
agreed - the patch below does that.
-----------------------
Subject: lock validator: select KALLSYMS_ALL
From: Ingo Molnar <[email protected]>
all the kernel symbol printouts make alot more sense if KALLSYMS_ALL
is enabled too - force it on if lockdep is enabled.
Signed-off-by: Ingo Molnar <[email protected]>
---
lib/Kconfig.debug | 1 +
1 file changed, 1 insertion(+)
Index: linux/lib/Kconfig.debug
===================================================================
--- linux.orig/lib/Kconfig.debug
+++ linux/lib/Kconfig.debug
@@ -342,6 +342,7 @@ config LOCKDEP
default y
select FRAME_POINTER
select KALLSYMS
+ select KALLSYMS_ALL
depends on PROVE_SPIN_LOCKING || PROVE_RW_LOCKING || PROVE_MUTEX_LOCKING || PROVE_RWSEM_LOCKING
config DEBUG_LOCKDEP
-
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