Re: [PATCH v2 0/4] ice: use better bitmap API

On 3/1/2026 5:11 PM, Yury Norov wrote:

Use better bitmap API where appropriate. Patches #3,4 may be applied
separately.

v1: https://lore.kernel.org/all/20251223162303.434659-1-yury.norov@gmail.com/ (local)
v2:
 - new v2#4;
 - add documentation line (Simon);

Yury Norov (4):
  bitmap: introduce bitmap_weighted_xor()
  ice: use bitmap_weighted_xor() in ice_find_free_recp_res_idx()
  ice: use bitmap_empty() in ice_vf_has_no_qs_ena
  drm/xe: switch xe_pagefault_queue_init() to using bitmap_weighted_or()

Good cleanups!

Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>

 drivers/gpu/drm/xe/xe_pagefault.c           |  3 +--
 drivers/net/ethernet/intel/ice/ice_switch.c |  4 +---
 drivers/net/ethernet/intel/ice/ice_vf_lib.c |  4 ++--
 include/linux/bitmap.h                      | 15 +++++++++++++++
 lib/bitmap.c                                |  7 +++++++
 5 files changed, 26 insertions(+), 7 deletions(-)