tree 1106f4a1718f5ed09625f75c95a8bc06635231de
parent 3d1f7cae883ce4aac99c661562111a25d52effe0
author Arjan van de Ven <arjan@linux.intel.com> 1201696387 +0100
committer Ingo Molnar <mingo@elte.hu> 1201696387 +0100

x86: add the capability to print fuzzy backtraces

For enhancing the 32 bit EBP based backtracer, I need the capability
for the backtracer to tell it's customer that an entry is either
reliable or unreliable, and the backtrace printing code then needs to
print the unreliable ones slightly different.

This patch adds the basic capability, the next patch will add a user
of this capability.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>