On 2022/11/21 00:38, Kamalesh Babulal wrote: > > > On 11/20/22 21:21, haifeng.xu wrote: >> Replace iff with if. >> >> Signed-off-by: haifeng.xu <haifeng.xu@xxxxxxxxxx> >> --- >> kernel/cgroup/cgroup.c | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c >> index f2743a476190..93c5e50b1392 100644 >> --- a/kernel/cgroup/cgroup.c >> +++ b/kernel/cgroup/cgroup.c >> @@ -814,7 +814,7 @@ static bool css_set_populated(struct css_set *cset) >> * One of the css_sets associated with @cgrp is either getting its first >> * task or losing the last. Update @cgrp->nr_populated_* accordingly. The >> * count is propagated towards root so that a given cgroup's >> - * nr_populated_children is zero iff none of its descendants contain any >> + * nr_populated_children is zero if none of its descendants contain any >> * tasks. >> * >> * @cgrp's interface file "cgroup.populated" is zero if both > > iff abbreviates to if and only if and it's a valid usage. > Ok, thanks.
