[PATCH 0/3] improve group_cpus initialization routines

[Yury Norov (NVIDIA)]

Add missing core API and improve cpumasks usage in the initialization
code.

Yury Norov (NVIDIA) (3):
  bitmap: cpumask: introduce and_andnot search helper and iterator
  group_cpus: don't call cpumask_weight() prematurely
  group_cpus: simplify inner loop in grp_spread_init_one()

 include/linux/cpumask.h | 22 +++++++++++++++++++++
 include/linux/find.h    | 38 +++++++++++++++++++++++++++++++++++++
 lib/find_bit.c          |  9 +++++++++
 lib/group_cpus.c        | 42 ++++++++++++-----------------------------
 4 files changed, 81 insertions(+), 30 deletions(-)

-- 
2.43.0