workqueue: build percpu pwqs through the attrs path

Drop the WQ_PERCPU allocation path (alloc_and_link_percpu_pwqs()).

Now that alloc_pwq() hands out the static percpu pool for a CPU and the
default pwq is optional, the unbound path produces the same result.

Point a percpu workqueue at it and drop alloc_and_link_percpu_pwqs().

Nothing is installed in wq->cpu_pwq when the attrs path fails, since
apply_wqattrs_commit() does not run, so the enomem cleanup only has the
percpu array left to free.

Signed-off-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Tejun Heo <tj@kernel.org>

0 files changed, 0 insertions, 0 deletions