6 Jul
2022
6 Jul
'22
2:08 p.m.
On Wed, Jul 06, 2022 at 03:45:27PM +0800, Liu Shixin wrote:
rcu_read_lock(); while ((page = find_get_entry(&xas, end, XA_PRESENT))) {
unsigned long next_idx = xas.xa_index;
It's confusing to have next_idx not be the actual next index. That was why I made it 'xas.xa_index + 1'. I know it's somewhat used as an indicator that we don't need to call xas_set(), and so it doesn't really matter, but let's say what we mean.