block/blk-cgroup.c

308

if (percpu_ref_init(&blkg->refcnt, blkg_release, 0, gfp_mask))

block/blk-core.c

447

error = percpu_ref_init(&q->q_usage_counter,

drivers/dma/idxd/device.c

418

rc = percpu_ref_init(&wq->wq_active, idxd_wq_ref_release,

drivers/infiniband/sw/rdmavt/mr.c

110

if (percpu_ref_init(&mr->refcount, &__rvt_mregion_complete,

drivers/infiniband/ulp/rtrs/rtrs-srv.c

153

ret = percpu_ref_init(&srv_path->ids_inflight_ref,

drivers/md/md-llbitmap.c

572

if (percpu_ref_init(&pctl->active, active_release,

drivers/md/md.c

742

if (percpu_ref_init(&mddev->active_io, active_io_release,

drivers/md/md.c

746

if (percpu_ref_init(&mddev->writes_pending, no_op,

drivers/nvme/target/core.c

1013

ret = percpu_ref_init(&sq->ref, nvmet_sq_free, 0, GFP_KERNEL);

drivers/nvme/target/core.c

605

if (percpu_ref_init(&ns->ref, nvmet_destroy_namespace, 0, GFP_KERNEL))

drivers/nvme/target/pr.c

1020

ret = percpu_ref_init(&pc_ref->ref, nvmet_pr_ctrl_ns_all_cmds_done,

drivers/target/target_core_device.c

745

if (percpu_ref_init(&dev->non_ordered, target_non_ordered_release,

drivers/target/target_core_tpg.c

660

ret = percpu_ref_init(&lun->lun_ref, core_tpg_lun_ref_release, 0,

drivers/target/target_core_transport.c

244

rc = percpu_ref_init(&cmd_cnt->refcnt, target_release_cmd_refcnt, 0,

fs/aio.c

781

if (percpu_ref_init(&ctx->users, free_ioctx_users, 0, GFP_KERNEL))

fs/aio.c

784

if (percpu_ref_init(&ctx->reqs, free_ioctx_reqs, 0, GFP_KERNEL))

fs/nfsd/nfssvc.c

606

error = percpu_ref_init(&nn->nfsd_net_ref, nfsd_net_free,

include/linux/percpu-refcount.h

121

int __must_check percpu_ref_init(struct percpu_ref *ref,

io_uring/io_uring.c

244

if (percpu_ref_init(&ctx->refs, io_ring_ctx_ref_free,

kernel/bpf/cgroup.c

516

ret = percpu_ref_init(&cgrp->bpf.refcnt, cgroup_bpf_release_fn, 0,

kernel/bpf/trampoline.c

586

err = percpu_ref_init(&im->pcref, __bpf_tramp_image_release, 0, GFP_KERNEL);

kernel/cgroup/cgroup.c

2163

ret = percpu_ref_init(&root_cgrp->self.refcnt, css_release,

kernel/cgroup/cgroup.c

5810

err = percpu_ref_init(&css->refcnt, css_release, 0, GFP_KERNEL);

kernel/cgroup/cgroup.c

5859

ret = percpu_ref_init(&cgrp->self.refcnt, css_release, 0, GFP_KERNEL);

lib/percpu-refcount.c

106

EXPORT_SYMBOL_GPL(percpu_ref_init);

mm/backing-dev.c

702

ret = percpu_ref_init(&wb->refcnt, cgwb_release, 0, gfp);

mm/memcontrol.c

199

ret = percpu_ref_init(&objcg->refcnt, obj_cgroup_release, 0,

mm/memremap.c

325

error = percpu_ref_init(&pgmap->ref, dev_pagemap_percpu_release, 0,

mm/swapfile.c

3055

if (percpu_ref_init(&p->users, swap_users_ref_free,

mm/zswap.c

283

ret = percpu_ref_init(&pool->ref, __zswap_pool_empty,

net/core/devmem.c

217

err = percpu_ref_init(&binding->ref,

net/smc/smc_wr.c

900

rc = percpu_ref_init(&lnk->wr_tx_refs, smcr_wr_tx_refs_free, 0, GFP_KERNEL);

net/smc/smc_wr.c

905

rc = percpu_ref_init(&lnk->wr_reg_refs, smcr_wr_reg_refs_free, 0, GFP_KERNEL);

tools/testing/nvdimm/test/iomap.c

125

error = percpu_ref_init(&pgmap->ref, dev_pagemap_percpu_release, 0,