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f3e615b4db
Now that gen-atomic-fallback.sh is only used to generate the arch_* fallbacks, we don't need to also generate the non-arch_* forms, and can removethe infrastructure this needed. There is no change to any of the generated headers as a result of this patch. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lore.kernel.org/r/20210713105253.7615-3-mark.rutland@arm.com
452 B
Executable File
452 B
Executable File
cat << EOF /**
- arch_${atomic}_add_unless - add unless the number is already a given value
- @v: pointer of type ${atomic}_t
- @a: the amount to add to v...
- @u: ...unless v is equal to u.
- Atomically adds @a to @v, if @v was not already @u.
- Returns true if the addition was done. */ static _always_inline bool arch${atomic}_add_unless(${atomic}t *v, ${int} a, ${int} u) { return arch${atomic}_fetch_add_unless(v, a, u) != u; } EOF