tracing/stack-tracer: introduce CONFIG_USER_STACKTRACE_SUPPORT

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Impact: cleanup

User stack tracing is just implemented for x86, but it is not x86 specific.

Introduce a generic config flag, that is currently enabled only for x86.
When other arches implement it, they will have to
SELECT USER_STACKTRACE_SUPPORT.

Signed-off-by: Török Edwin <edwintorok@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Török Edwin 2008-11-23 12:39:08 +02:00 • committed by Ingo Molnar

parent cffa10aecb

commit 8d26487fd4

3 changed files with 5 additions and 1 deletions

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include/linux/stacktrace.h

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