If enable STACKTRACE_SUPPORT, score has to implement save_stack_trace()
too. At present, it does not implement save_stack_trace(). So remain
but disable STACKTRACE_SUPPORT, just like um architecture has done.
LD init/built-in.o
kernel/built-in.o: In function `save_trace':
lockdep.c:(.text.save_trace+0x44): undefined reference to `save_stack_trace'
kernel/built-in.o: In function `match_held_lock':
lockdep.c:(.text.match_held_lock+0x78): undefined reference to
`save_stack_trace'
kernel/built-in.o: In function `.L1144':
lockdep.c:(.text.lockdep_init_map+0x1a4): undefined reference to
`save_stack_trace'
kernel/built-in.o: In function `.L1197':
lockdep.c:(.text.__lock_acquire+0x14c): undefined reference to
`save_stack_trace'
kernel/built-in.o: In function `.L1856':
lockdep.c:(.text.__lock_set_class+0x160): undefined reference to
`save_stack_trace'
kernel/built-in.o:(.text.lockdep_reset_lock+0xa0): more undefined references
to `save_stack_trace' follow
make: *** [vmlinux] Error 1
Signed-off-by: Chen Gang <[email protected]>
---
arch/score/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/score/Kconfig b/arch/score/Kconfig
index 4ac8cae..2ba8d05 100644
--- a/arch/score/Kconfig
+++ b/arch/score/Kconfig
@@ -76,7 +76,7 @@ config LOCKDEP_SUPPORT
def_bool y
config STACKTRACE_SUPPORT
- def_bool y
+ def_bool n
source "init/Kconfig"
--
1.9.2.459.g68773ac
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