[PATCH 5/7 V3] idr: don't need to shink the free list when idr_remove()

After idr subsystem is changed to RCU-awared, the free layer will not go to the free list. The free list will not be filled up when idr_remove(). So we don't need to shink it too. Signed-off-by: Lai Jiangshan Acked-by: Tejun Heo --- lib/idr.c | 16 1 files changed, 0

[PATCH 5/7 V3] idr: don't need to shink the free list when idr_remove()

After idr subsystem is changed to RCU-awared, the free layer will not go to the free list. The free list will not be filled up when idr_remove(). So we don't need to shink it too. Signed-off-by: Lai Jiangshan la...@cn.fujitsu.com Acked-by: Tejun Heo t...@kernel.org --- lib/idr.c | 16