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Searched refs:clone (Results 1 – 25 of 186) sorted by relevance

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/linux/drivers/md/
A Ddm-clone-target.c251 queue_work(clone->wq, &clone->worker); in wake_worker()
530 struct clone *clone; member
671 hd->clone = clone; in alloc_hydration()
704 struct clone *clone = hd->clone; in hydration_update_metadata() local
737 struct clone *clone = hd->clone; in hydration_complete() local
766 struct clone *clone = hd->clone; in hydration_kcopyd_callback() local
798 struct clone *clone = hd->clone; in hydration_copy() local
981 struct clone *clone = hd->clone; in __batch_hydration() local
1280 struct clone *clone = container_of(work, typeof(*clone), worker); in do_worker() local
1320 struct clone *clone = ti->private; in clone_map() local
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A Ddm-rq.c20 struct request *orig, *clone; member
81 container_of(clone, struct dm_rq_clone_bio_info, clone); in end_clone_bio()
87 bio_put(clone); in end_clone_bio()
194 if (tio->clone) { in dm_requeue_original_request()
257 struct request *clone = tio->clone; in dm_softirq_done() local
259 if (!clone) { in dm_softirq_done()
314 r = blk_insert_cloned_request(clone->q, clone); in dm_dispatch_clone_request()
346 clone->end_io_data = tio; in setup_clone()
348 tio->clone = clone; in setup_clone()
358 tio->clone = NULL; in init_tio()
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A Ddm-zone.c407 clone->bi_iter.bi_sector = in dm_zone_map_bio_begin()
527 struct bio *clone = &tio->clone; in dm_zone_map_bio() local
537 return ti->type->map(ti, clone); in dm_zone_map_bio()
541 dm_zone_lock(q, zno, clone); in dm_zone_map_bio()
548 dm_zone_unlock(q, zno, clone); in dm_zone_map_bio()
560 r = ti->type->map(ti, clone); in dm_zone_map_bio()
577 dm_zone_unlock(q, zno, clone); in dm_zone_map_bio()
582 dm_zone_unlock(q, zno, clone); in dm_zone_map_bio()
621 clone->bi_iter.bi_sector & mask; in dm_zone_endio()
636 if (clone->bi_status != BLK_STS_OK) { in dm_zone_endio()
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A Ddm.c520 struct bio *clone; in alloc_io() local
523 if (!clone) in alloc_io()
526 tio = container_of(clone, struct dm_target_io, clone); in alloc_io()
545 bio_put(&io->tio.clone); in free_io()
558 if (!clone) in alloc_tio()
561 tio = container_of(clone, struct dm_target_io, clone); in alloc_tio()
577 bio_put(&tio->clone); in free_tio()
1190 struct bio *clone = &tio->clone; in __map_bio() local
1264 struct bio *clone = &tio->clone; in clone_bio() local
1287 bio_advance(clone, to_bytes(sector - clone->bi_iter.bi_sector)); in clone_bio()
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A Ddm-crypt.c1665 struct bio *clone; in crypt_alloc_buffer() local
1676 if (!clone) in crypt_alloc_buffer()
1687 bio_put(clone); in crypt_alloc_buffer()
1702 bio_put(clone); in crypt_alloc_buffer()
1703 clone = NULL; in crypt_alloc_buffer()
1709 return clone; in crypt_alloc_buffer()
1819 bio_put(clone); in crypt_endio()
1845 struct bio *clone; in kcryptd_io_read() local
1854 if (!clone) in kcryptd_io_read()
1864 bio_put(clone); in kcryptd_io_read()
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A Ddm-zoned-target.c103 static void dmz_clone_endio(struct bio *clone) in dmz_clone_endio() argument
106 blk_status_t status = clone->bi_status; in dmz_clone_endio()
108 bio_put(clone); in dmz_clone_endio()
123 struct bio *clone; in dmz_submit_bio() local
129 if (!clone) in dmz_submit_bio()
132 bio_set_dev(clone, dev->bdev); in dmz_submit_bio()
134 clone->bi_iter.bi_sector = in dmz_submit_bio()
137 clone->bi_end_io = dmz_clone_endio; in dmz_submit_bio()
138 clone->bi_private = bioctx; in dmz_submit_bio()
140 bio_advance(bio, clone->bi_iter.bi_size); in dmz_submit_bio()
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A DMakefile26 dm-clone-y += dm-clone-target.o dm-clone-metadata.o
81 obj-$(CONFIG_DM_CLONE) += dm-clone.o
/linux/Documentation/admin-guide/device-mapper/
A Ddm-clone.rst4 dm-clone
15 The main use case of dm-clone is to clone a potentially remote, high-latency,
56 clone of the source device.
154 passed to dm-clone
187 <clone metadata mode>
231 1. Create the dm-clone device.
235 dmsetup create clone --table "0 1048576000 clone $metadata_dev $dest_dev \
243 mount /dev/mapper/clone /mnt/cloned-fs
257 dmsetup suspend clone
259 dmsetup resume clone
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/linux/fs/
A Dposix_acl.c210 if (clone) in posix_acl_clone()
213 return clone; in posix_acl_clone()
540 if (clone) { in __posix_acl_create()
544 clone = NULL; in __posix_acl_create()
548 *acl = clone; in __posix_acl_create()
558 if (clone) { in __posix_acl_chmod()
562 clone = NULL; in __posix_acl_chmod()
566 *acl = clone; in __posix_acl_chmod()
617 struct posix_acl *clone; in posix_acl_create() local
636 if (!clone) in posix_acl_create()
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/linux/fs/f2fs/
A Dacl.c292 struct posix_acl *clone = NULL; in f2fs_acl_clone() local
297 clone = kmemdup(acl, size, flags); in f2fs_acl_clone()
298 if (clone) in f2fs_acl_clone()
299 refcount_set(&clone->a_refcount, 1); in f2fs_acl_clone()
301 return clone; in f2fs_acl_clone()
363 struct posix_acl *clone; in f2fs_acl_create() local
380 clone = f2fs_acl_clone(p, GFP_NOFS); in f2fs_acl_create()
381 if (!clone) { in f2fs_acl_create()
391 posix_acl_release(clone); in f2fs_acl_create()
393 *acl = clone; in f2fs_acl_create()
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/linux/net/core/
A Dtimestamping.c25 struct sk_buff *clone; in skb_clone_tx_timestamp() local
37 clone = skb_clone_sk(skb); in skb_clone_tx_timestamp()
38 if (!clone) in skb_clone_tx_timestamp()
40 mii_ts->txtstamp(mii_ts, clone, type); in skb_clone_tx_timestamp()
/linux/net/ipv4/
A Dinet_fragment.c482 struct sk_buff *clone; in inet_frag_reasm_prepare() local
485 clone = alloc_skb(0, GFP_ATOMIC); in inet_frag_reasm_prepare()
486 if (!clone) in inet_frag_reasm_prepare()
492 clone->data_len = head->data_len - plen; in inet_frag_reasm_prepare()
493 clone->len = clone->data_len; in inet_frag_reasm_prepare()
494 head->truesize += clone->truesize; in inet_frag_reasm_prepare()
495 clone->csum = 0; in inet_frag_reasm_prepare()
496 clone->ip_summed = head->ip_summed; in inet_frag_reasm_prepare()
497 add_frag_mem_limit(q->fqdir, clone->truesize); in inet_frag_reasm_prepare()
498 skb_shinfo(head)->frag_list = clone; in inet_frag_reasm_prepare()
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/linux/include/linux/dsa/
A Docelot.h13 struct sk_buff *clone; member
254 struct sk_buff *clone = OCELOT_SKB_CB(skb)->clone; in ocelot_ptp_rew_op() local
258 if (ptp_cmd == IFH_REW_OP_TWO_STEP_PTP && clone) { in ocelot_ptp_rew_op()
260 rew_op |= OCELOT_SKB_CB(clone)->ts_id << 3; in ocelot_ptp_rew_op()
/linux/net/rds/
A Dtcp_recv.c161 struct sk_buff *clone; in rds_tcp_data_recv() local
218 clone = pskb_extract(skb, offset, to_copy, arg->gfp); in rds_tcp_data_recv()
219 if (!clone) { in rds_tcp_data_recv()
224 skb_queue_tail(&tinc->ti_skb_list, clone); in rds_tcp_data_recv()
229 clone, clone->data, clone->len); in rds_tcp_data_recv()
/linux/net/netfilter/
A Dnft_set_pipapo.c1635 pipapo_gc(set, priv->clone);
1640 new_clone = pipapo_clone(priv->clone);
1651 priv->clone = new_clone;
2096 priv->clone = pipapo_clone(m);
2097 if (IS_ERR(priv->clone)) {
2098 err = PTR_ERR(priv->clone);
2159 if (priv->clone) {
2165 free_percpu(priv->clone->scratch);
2167 pipapo_free_fields(priv->clone);
2168 kfree(priv->clone);
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/linux/drivers/net/usb/
A Dlg-vl600.c103 struct sk_buff *clone; in vl600_rx_fixup() local
200 clone = skb_clone(buf, GFP_ATOMIC); in vl600_rx_fixup()
201 if (!clone) in vl600_rx_fixup()
204 skb_trim(clone, packet_len); in vl600_rx_fixup()
205 usbnet_skb_return(dev, clone); in vl600_rx_fixup()
/linux/arch/um/kernel/skas/
A DMakefile6 obj-y := clone.o mmu.o process.o syscall.o uaccess.o
13 UNPROFILE_OBJS := clone.o
/linux/Documentation/userspace-api/
A Dunshare.rst96 works on an active task (as opposed to clone/fork working on a newly
98 changes to copy_* functions utilized by clone/fork system call.
108 unshare() reverses sharing that was done using clone(2) system call,
109 so unshare() should have a similar interface as clone(2). That is,
110 since flags in clone(int flags, void \*stack) specifies what should
113 the meaning of the flags from the way they are used in clone(2).
140 using clone(2).
182 clone(2), fork(2)
191 versions. Helper functions of clone (copy_*) could not be used
194 1) clone operates on a newly allocated not-yet-active task
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/linux/drivers/gpu/drm/nouveau/nvkm/engine/dma/
A Dusernv04.c35 bool clone; member
51 if (dmaobj->clone) { in nv04_dmaobj_bind()
99 dmaobj->clone = true; in nv04_dmaobj_new()
/linux/fs/9p/
A Dfid.c154 int i, n, l, clone, access; in v9fs_fid_lookup_with_uid() local
216 clone = 1; in v9fs_fid_lookup_with_uid()
224 fid = p9_client_walk(fid, l, &wnames[i], clone); in v9fs_fid_lookup_with_uid()
239 clone = 0; in v9fs_fid_lookup_with_uid()
/linux/drivers/net/dsa/hirschmann/
A Dhellcreek_hwtstamp.c382 struct sk_buff *clone; in hellcreek_port_txtstamp() local
399 clone = skb_clone_sk(skb); in hellcreek_port_txtstamp()
400 if (!clone) in hellcreek_port_txtstamp()
405 kfree_skb(clone); in hellcreek_port_txtstamp()
409 ps->tx_skb = clone; in hellcreek_port_txtstamp()
/linux/tools/perf/util/
A Dmmap.c354 int mmap_cpu_mask__duplicate(struct mmap_cpu_mask *original, struct mmap_cpu_mask *clone) in mmap_cpu_mask__duplicate() argument
356 clone->nbits = original->nbits; in mmap_cpu_mask__duplicate()
357 clone->bits = bitmap_zalloc(original->nbits); in mmap_cpu_mask__duplicate()
358 if (!clone->bits) in mmap_cpu_mask__duplicate()
361 memcpy(clone->bits, original->bits, MMAP_CPU_MASK_BYTES(original)); in mmap_cpu_mask__duplicate()
/linux/net/sched/
A Dsch_etf.c138 struct sk_buff *clone; in report_sock_error() local
145 clone = skb_clone(skb, GFP_ATOMIC); in report_sock_error()
146 if (!clone) in report_sock_error()
149 serr = SKB_EXT_ERR(clone); in report_sock_error()
158 if (sock_queue_err_skb(sk, clone)) in report_sock_error()
159 kfree_skb(clone); in report_sock_error()
/linux/drivers/gpu/drm/amd/amdgpu/
A Damdgpu_sync.c376 int amdgpu_sync_clone(struct amdgpu_sync *source, struct amdgpu_sync *clone) in amdgpu_sync_clone() argument
386 r = amdgpu_sync_fence(clone, f); in amdgpu_sync_clone()
396 dma_fence_put(clone->last_vm_update); in amdgpu_sync_clone()
397 clone->last_vm_update = dma_fence_get(source->last_vm_update); in amdgpu_sync_clone()
/linux/tools/perf/Documentation/
A Dbuild-xed.txt4 $ git clone https://github.com/intelxed/mbuild.git mbuild
5 $ git clone https://github.com/intelxed/xed

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