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5556721880
commit f92a59f6d12e31ead999fee9585471b95a8ae8a3 upstream.
For ${atomic}_sub_and_test() the @i parameter is the value to subtract,
not add. Fix the typo in the kerneldoc template and generate the headers
with this update.
Fixes: ad8110706f ("locking/atomic: scripts: generate kerneldoc comments")
Suggested-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Carlos Llamas <cmllamas@google.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Cc: stable@vger.kernel.org
Link: https://lkml.kernel.org/r/20240515133844.3502360-1-cmllamas@google.com
[cmllamas: generate headers with gen-atomics.sh]
Signed-off-by: Carlos Llamas <cmllamas@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13 lines
342 B
Text
13 lines
342 B
Text
cat <<EOF
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/**
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* ${class}${atomicname}() - atomic subtract and test if zero with ${desc_order} ordering
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* @i: ${int} value to subtract
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* @v: pointer to ${atomic}_t
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*
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* Atomically updates @v to (@v - @i) with ${desc_order} ordering.
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*
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* ${desc_noinstr}
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*
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* Return: @true if the resulting value of @v is zero, @false otherwise.
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*/
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EOF
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