Re: MIPS atomic_set_mask and atomic_clear_mask

[Ralf Baechle]

On Thu, Jan 31, 2013 at 11:43:21AM +0800, yili0568@xxxxxxxxx wrote:

> Hello, everybody:
>      Does MIPS need the functions atomic_set_mask and atomic_clear_mask?
>      Or how can I implement these functions.

No, it doesn't need them.  a quick grep would have shown that all users
are either other architectures or architecture-specific code.

As for a possible implementation, there are plenty of examples in
<asm/bitops.h> and <asm/atomic.h> that would need only minor modification.

  Ralf
--
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/