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authorAl Viro <viro@ZenIV.linux.org.uk>2008-10-31 19:50:41 +0000
committerIngo Molnar <mingo@elte.hu>2008-11-03 10:12:13 +0100
commitc2c80529460095035752bf0ecc1af82c1e0f6e0f (patch)
treee1fe0fdccb2d467666bfc8ed81f8a38016764f1c /kernel/trace/Kconfig
parentLinux v2.6.28-rc3 (diff)
downloadlinux-dev-c2c80529460095035752bf0ecc1af82c1e0f6e0f.tar.xz
linux-dev-c2c80529460095035752bf0ecc1af82c1e0f6e0f.zip
tracing, alpha: undefined reference to `save_stack_trace'
Impact: build fix on !stacktrace architectures only select STACKTRACE on architectures that have STACKTRACE_SUPPORT ... since we also need to ifdef out the guts of ftrace_trace_stack(). We also want to disallow setting TRACE_ITER_STACKTRACE in trace_flags on such configs, but that can wait. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/trace/Kconfig')
-rw-r--r--kernel/trace/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index b58f43bec363..33dbefd471e8 100644
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -25,7 +25,7 @@ config TRACING
bool
select DEBUG_FS
select RING_BUFFER
- select STACKTRACE
+ select STACKTRACE if STACKTRACE_SUPPORT
select TRACEPOINTS
select NOP_TRACER