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| author | Tejun Heo <tj@kernel.org> | 2019-08-28 15:05:51 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-08-28 21:17:01 -0600 |
| commit | cf09a8ee19ad1f78b4e18cdde9f2a61133efacf5 (patch) | |
| tree | fe93a7359f9de19bb6480a37847e76acfb64887f /block/bfq-cgroup.c | |
| parent | da8c828190fcd04662f594f3e00a184885aa5aa3 (diff) | |
| download | lwn-cf09a8ee19ad1f78b4e18cdde9f2a61133efacf5.tar.gz lwn-cf09a8ee19ad1f78b4e18cdde9f2a61133efacf5.zip | |
blkcg: pass @q and @blkcg into blkcg_pol_alloc_pd_fn()
Instead of @node, pass in @q and @blkcg so that the alloc function has
more context. This doesn't cause any behavior change and will be used
by io.weight implementation.
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/bfq-cgroup.c')
| -rw-r--r-- | block/bfq-cgroup.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/block/bfq-cgroup.c b/block/bfq-cgroup.c index 0f6cd688924f..e6fb537b4bfc 100644 --- a/block/bfq-cgroup.c +++ b/block/bfq-cgroup.c @@ -501,11 +501,12 @@ static void bfq_cpd_free(struct blkcg_policy_data *cpd) kfree(cpd_to_bfqgd(cpd)); } -static struct blkg_policy_data *bfq_pd_alloc(gfp_t gfp, int node) +static struct blkg_policy_data *bfq_pd_alloc(gfp_t gfp, struct request_queue *q, + struct blkcg *blkcg) { struct bfq_group *bfqg; - bfqg = kzalloc_node(sizeof(*bfqg), gfp, node); + bfqg = kzalloc_node(sizeof(*bfqg), gfp, q->node); if (!bfqg) return NULL; |