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authorChengming Zhou <zhouchengming@bytedance.com>2023-04-06 22:50:50 +0800
committerJens Axboe <axboe@kernel.dk>2023-04-06 16:17:32 -0600
commit650e2cb50f3fc45d0585ed8609db9519f6c9bcd8 (patch)
tree3c7b7879974126f6f2b43a28a0df1c7c20f0de62 /block/blk-cgroup.h
parentd1023165eef83dace7cc6299af904f26272baaca (diff)
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blk-cgroup: delete cpd_init_fn of blkcg_policy
blkcg_policy cpd_init_fn() is used to just initialize some default fields of policy data, which is enough to do in cpd_alloc_fn(). This patch delete the only user bfq_cpd_init(), and remove cpd_init_fn from blkcg_policy. Signed-off-by: Chengming Zhou <zhouchengming@bytedance.com> Acked-by: Tejun Heo <tj@kernel.org> Link: https://lore.kernel.org/r/20230406145050.49914-4-zhouchengming@bytedance.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-cgroup.h')
-rw-r--r--block/blk-cgroup.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/block/blk-cgroup.h b/block/blk-cgroup.h
index 26ce62663e27..2c6788658544 100644
--- a/block/blk-cgroup.h
+++ b/block/blk-cgroup.h
@@ -173,7 +173,6 @@ struct blkcg_policy {
/* operations */
blkcg_pol_alloc_cpd_fn *cpd_alloc_fn;
- blkcg_pol_init_cpd_fn *cpd_init_fn;
blkcg_pol_free_cpd_fn *cpd_free_fn;
blkcg_pol_alloc_pd_fn *pd_alloc_fn;