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/linux/kernel/events/
H A Dhw_breakpoint_test.c724c299c6a0e412b5679d7ebb9b3f4e00bd2aa78 Mon Aug 29 14:47:06 CEST 2022 Marco Elver <elver@google.com> perf/hw_breakpoint: Add KUnit test for constraints accounting

Add KUnit test for hw_breakpoint constraints accounting, with various
interesting mixes of breakpoint targets (some care was taken to catch
interesting corner cases via bug-injection).

The test cannot be built as a module because it requires access to
hw_breakpoint_slots(), which is not inlinable or exported on all
architectures.

Signed-off-by: Marco Elver <elver@google.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Dmitry Vyukov <dvyukov@google.com>
Acked-by: Ian Rogers <irogers@google.com>
Link: https://lore.kernel.org/r/20220829124719.675715-2-elver@google.com
H A DMakefilediff 724c299c6a0e412b5679d7ebb9b3f4e00bd2aa78 Mon Aug 29 14:47:06 CEST 2022 Marco Elver <elver@google.com> perf/hw_breakpoint: Add KUnit test for constraints accounting

Add KUnit test for hw_breakpoint constraints accounting, with various
interesting mixes of breakpoint targets (some care was taken to catch
interesting corner cases via bug-injection).

The test cannot be built as a module because it requires access to
hw_breakpoint_slots(), which is not inlinable or exported on all
architectures.

Signed-off-by: Marco Elver <elver@google.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Dmitry Vyukov <dvyukov@google.com>
Acked-by: Ian Rogers <irogers@google.com>
Link: https://lore.kernel.org/r/20220829124719.675715-2-elver@google.com
/linux/lib/
H A DKconfig.debugdiff 724c299c6a0e412b5679d7ebb9b3f4e00bd2aa78 Mon Aug 29 14:47:06 CEST 2022 Marco Elver <elver@google.com> perf/hw_breakpoint: Add KUnit test for constraints accounting

Add KUnit test for hw_breakpoint constraints accounting, with various
interesting mixes of breakpoint targets (some care was taken to catch
interesting corner cases via bug-injection).

The test cannot be built as a module because it requires access to
hw_breakpoint_slots(), which is not inlinable or exported on all
architectures.

Signed-off-by: Marco Elver <elver@google.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Dmitry Vyukov <dvyukov@google.com>
Acked-by: Ian Rogers <irogers@google.com>
Link: https://lore.kernel.org/r/20220829124719.675715-2-elver@google.com