sched_ext: Rename scx_cmask.nr_bits to nr_cids

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struct scx_cmask is a base-windowed bitmap over cid space. Each bit
represents one cid, so the count of active bits is the count of cids. The
sibling struct scx_cid_shard already uses nr_cids. Rename as a prep so the
following patches that grow the cmask API can use the consistent name.

v2: Also rename src->nr_bits / dst->nr_bits in
    cmask_copy_from_kernel(). (sashiko AI)

Signed-off-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Andrea Righi <arighi@nvidia.com>

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This commit is contained in:

Tejun Heo 2026-05-18 21:53:11 -10:00

parent 1136fb1213

commit d6236d5b23

3 changed files with 49 additions and 49 deletions

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8

kernel/sched/ext_cid.h

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12

kernel/sched/ext_types.h

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78

tools/sched_ext/include/scx/cid.bpf.h

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