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| author | Marco Elver <elver@google.com> | 2021-11-05 23:45:25 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-13 21:59:28 +0300 |
| commit | c9ea4fb1f3f356d7a04ebe15ac867ba3192c6d4f (patch) | |
| tree | 58098987cfbffd25aa5c4f440e16b2e80de6fb0b /include/trace/trace_events.h | |
| parent | fddb88bd266f4513abab7c36bca98935c9148a98 (diff) | |
| download | linux-c9ea4fb1f3f356d7a04ebe15ac867ba3192c6d4f.tar.xz | |
stacktrace: move filter_irq_stacks() to kernel/stacktrace.c
commit f39f21b3ddc7fc0f87eb6dc75ddc81b5bbfb7672 upstream.
filter_irq_stacks() has little to do with the stackdepot implementation,
except that it is usually used by users (such as KASAN) of stackdepot to
reduce the stack trace.
However, filter_irq_stacks() itself is not useful without a stack trace
as obtained by stack_trace_save() and friends.
Therefore, move filter_irq_stacks() to kernel/stacktrace.c, so that new
users of filter_irq_stacks() do not have to start depending on
STACKDEPOT only for filter_irq_stacks().
Link: https://lkml.kernel.org/r/20210923104803.2620285-1-elver@google.com
Signed-off-by: Marco Elver <elver@google.com>
Acked-by: Dmitry Vyukov <dvyukov@google.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Jann Horn <jannh@google.com>
Cc: Aleksandr Nogikh <nogikh@google.com>
Cc: Taras Madan <tarasmadan@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/trace/trace_events.h')
0 files changed, 0 insertions, 0 deletions