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| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2025-05-17 17:14:55 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2025-05-21 13:57:41 +0200 |
| commit | 73c6c02b4febbb2c2761e559f31af8c7b87e81a5 (patch) | |
| tree | 54df662507a7b222152865ed79c0d89417aae4ab /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 4140e2b31bedd87bfc53362441165979aa4fc5d8 (diff) | |
futex: Correct the kernedoc return value for futex_wait_setup().
The kerneldoc for futex_wait_setup() states it can return "0" or "<1".
This isn't true because the error case is "<0" not less than 1.
Document that <0 is returned on error. Drop the possible return values
and state possible reasons.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: André Almeida <andrealmeid@igalia.com>
Link: https://lore.kernel.org/r/20250517151455.1065363-6-bigeasy@linutronix.de
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions