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(parent: a393520) | 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)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 8 May 2013 02:51:54 +0000 (19:51 -0700)
commit893238186e35bdd59efde4572bcb6d0653c0ec65
tree4da26b69bc9c3432a7a77c653f882ccd2ced8424tree | snapshot
parenta393520aa653a5e1133e14a1984b5e5815e01cf6commit | 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
kernel/trace/trace_stack.c diff | blob | history
Linux kernel for KaRo TX COM modules