CRIS: add STACKTRACE_SUPPORT
Add stacktrace support, which is required for lockdep and tracing. The stack tracing simply looks at all kernel text symbols found on the stack, similar to the trap stack dumping code, which can also be converted to use this. Signed-off-by: NRabin Vincent <rabin@rab.in> Signed-off-by: NJesper Nilsson <jesper.nilsson@axis.com>
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arch/cris/kernel/stacktrace.c
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