Re: [rfc] lock bitops

From: Nikita Danilov
Date: Wed May 09 2007 - 08:08:54 EST


Nick Piggin writes:
> Hi,

[...]

>
> /**
> + * clear_bit_unlock - Clears a bit in memory with release
> + * @nr: Bit to clear
> + * @addr: Address to start counting from
> + *
> + * clear_bit() is atomic and may not be reordered. It does

s/clear_bit/clear_bit_unlock/ ?

> + * contain a memory barrier suitable for unlock type operations.
> + */
> +static __inline__ void
> +clear_bit_unlock (int nr, volatile void *addr)
> +{

Nikita.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/