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(parent: bf0f91c) | patch
tracing: Use stack of calling function for stack tracer
authorSteven Rostedt (Red Hat) <rostedt@goodmis.org>
Thu, 14 Mar 2013 00:43:57 +0000 (20:43 -0400)
committerBen Hutchings <ben@decadent.org.uk>
Mon, 13 May 2013 14:02:10 +0000 (15:02 +0100)
commitf2547fe3bd47516904ec042f28b8e8d77ceec440
treeeda129b632da9436a6267e1e2f86e35eb4938d03tree | snapshot
parentbf0f91c05b5abf5fafa0b1118db4c33fc011fcd1commit | diff
tracing: Use stack of calling function for stack tracer

commit 87889501d0adfae10e3b0f0e6f2d7536eed9ae84 upstream.

Use the stack of stack_trace_call() instead of check_stack() as
the test pointer for max stack size. It makes it a bit cleaner
and a little more accurate.

Adding stable, as a later fix depends on this patch.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
kernel/trace/trace_stack.c diff | blob | history
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