On 9/9/20 4:14 PM, David Miller wrote:
From: Alex Elder <el...@linaro.org>
Date: Wed, 9 Sep 2020 08:43:44 -0500
There is exactly one reference here; the "reference" is
essentially a Boolean flag. So the value is always either
0 or 1.
Aha, then why not use a bitmask and test_and_set_bit() et al.?
OK I'll go take a look at that option. It's overkill for
bits used but it makes it more obvious it's a single bit,
so it's probably a better idea.
I'll try to turn this around again by tomorrow. Thank you.
-Alex
