mbox series

[0/5] A few cleanup and bugfix patches for sbitmap

Message ID 20221201045408.21908-1-shikemeng@huawei.com
Headers
Series A few cleanup and bugfix patches for sbitmap |

Message

Kemeng Shi Dec. 1, 2022, 4:54 a.m. UTC 
  Hi, this series contain a patch to fix protential wakup lost in
__sbq_wake_up and some random cleanup patches to remove unnecessary
check and repeat code.
Thanks.

Kemeng Shi (5):
  sbitmap: don't consume nr for inactive waitqueue to avoid lost wakeups
  sbitmap: remove unnecessary calculation of alloc_hint in
    __sbitmap_get_shallow
  sbitmap: remove redundant check in __sbitmap_queue_get_batch
  sbitmap: rewrite sbitmap_find_bit_in_index to reduce repeat code
  sbitmap: add sbitmap_find_bit to remove repeat code in
    __sbitmap_get/__sbitmap_get_shallow

 lib/sbitmap.c | 111 +++++++++++++++++++++++---------------------------
 1 file changed, 51 insertions(+), 60 deletions(-)