| /Linux-v5.4/net/802/ |
| D | hippi.c | 70 hip->snap.dsap = HIPPI_EXTENDED_SAP; in hippi_header()
71 hip->snap.ssap = HIPPI_EXTENDED_SAP; in hippi_header()
72 hip->snap.ctrl = HIPPI_UI_CMD; in hippi_header()
73 hip->snap.oui[0] = 0x00; in hippi_header()
74 hip->snap.oui[1] = 0x00; in hippi_header()
75 hip->snap.oui[2] = 0x00; in hippi_header()
76 hip->snap.ethertype = htons(type); in hippi_header()
110 return hip->snap.ethertype; in hippi_type_trans()
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| /Linux-v5.4/drivers/md/ |
| D | dm-snap.c | 209 struct dm_snapshot *snap; member
443 static int __find_snapshots_sharing_cow(struct dm_snapshot *snap, in __find_snapshots_sharing_cow() argument
453 o = __lookup_origin(snap->origin->bdev); in __find_snapshots_sharing_cow()
460 if (!bdev_equal(s->cow->bdev, snap->cow->bdev)) in __find_snapshots_sharing_cow()
484 static int __validate_exception_handover(struct dm_snapshot *snap) in __validate_exception_handover() argument
490 if ((__find_snapshots_sharing_cow(snap, &snap_src, &snap_dest, in __validate_exception_handover()
493 snap->ti->error = "Snapshot cow pairing for exception " in __validate_exception_handover()
508 if (!dm_target_is_snapshot_merge(snap->ti)) in __validate_exception_handover()
515 snap->ti->error = "A snapshot is already merging."; in __validate_exception_handover()
521 snap->ti->error = "Snapshot exception store does not " in __validate_exception_handover()
[all …]
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| D | dm-exception-store.h | 118 struct dm_snapshot *snap; member
133 struct dm_dev *dm_snap_origin(struct dm_snapshot *snap);
134 struct dm_dev *dm_snap_cow(struct dm_snapshot *snap);
188 struct dm_snapshot *snap,
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| D | dm-exception-store.c | 172 (bdev_logical_block_size(dm_snap_cow(store->snap)->bdev) >> 9) || in dm_exception_store_set_chunk_size()
174 (bdev_logical_block_size(dm_snap_origin(store->snap)->bdev) >> 9)) { in dm_exception_store_set_chunk_size()
192 struct dm_snapshot *snap, in dm_exception_store_create() argument
230 tmp_store->snap = snap; in dm_exception_store_create()
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| D | dm-snap-transient.c | 43 sector_t size = get_dev_size(dm_snap_cow(store->snap)->bdev); in transient_prepare_exception()
69 *total_sectors = get_dev_size(dm_snap_cow(store->snap)->bdev); in transient_usage()
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| D | Makefile | 10 dm-snapshot-y += dm-snap.o dm-exception-store.o dm-snap-transient.o \
11 dm-snap-persistent.o
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| D | dm-snap-persistent.c | 233 .bdev = dm_snap_cow(ps->store->snap)->bdev, in chunk_io()
324 bdev_logical_block_size(dm_snap_cow(ps->store->snap)-> in read_header()
502 client = dm_bufio_client_create(dm_snap_cow(ps->store->snap)->bdev, in read_exceptions()
583 *total_sectors = get_dev_size(dm_snap_cow(store->snap)->bdev); in persistent_usage()
680 sector_t size = get_dev_size(dm_snap_cow(store->snap)->bdev); in persistent_prepare_exception()
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| /Linux-v5.4/drivers/usb/mon/ |
| D | mon_stat.c | 22 struct snap { struct
30 struct snap *sp; in mon_stat_open() argument
32 sp = kmalloc(sizeof(struct snap), GFP_KERNEL); in mon_stat_open()
49 struct snap *sp = file->private_data; in mon_stat_read()
56 struct snap *sp = file->private_data; in mon_stat_release()
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| /Linux-v5.4/include/linux/ |
| D | pps_kernel.h | 102 struct system_time_snapshot snap; in pps_get_ts() local
104 ktime_get_snapshot(&snap); in pps_get_ts()
105 ts->ts_real = ktime_to_timespec64(snap.real); in pps_get_ts()
107 ts->ts_raw = ktime_to_timespec64(snap.raw); in pps_get_ts()
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| /Linux-v5.4/scripts/ |
| D | Makefile.package | 91 PHONY += snap-pkg
92 snap-pkg:
93 rm -rf $(objtree)/snap
94 mkdir $(objtree)/snap
100 $(objtree)/snap/snapcraft.yaml
101 cd $(objtree)/snap && \
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| /Linux-v5.4/fs/ceph/ |
| D | export.c | 131 vino.snap = CEPH_NOSNAP; in __lookup_inode()
199 vino.snap = CEPH_NOSNAP; in __snapfh_to_dentry()
201 vino.snap = CEPH_SNAPDIR; in __snapfh_to_dentry()
203 vino.snap = sfh->snapid; in __snapfh_to_dentry()
206 vino.snap = sfh->snapid; in __snapfh_to_dentry()
221 if (vino.snap < CEPH_NOSNAP) { in __snapfh_to_dentry()
222 req->r_args.lookupino.snapid = cpu_to_le64(vino.snap); in __snapfh_to_dentry()
236 if (vino.snap == CEPH_SNAPDIR) { in __snapfh_to_dentry()
240 } else if (ceph_snap(inode) == vino.snap) { in __snapfh_to_dentry()
252 vino.ino, vino.snap, err); in __snapfh_to_dentry()
[all …]
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| D | snap.c | 912 .snap = CEPH_NOSNAP, in ceph_handle_snap()
1011 u64 snap) in ceph_get_snapid_map() argument
1022 if (snap > exist->snap) { in ceph_get_snapid_map()
1024 } else if (snap < exist->snap) { in ceph_get_snapid_map()
1035 dout("found snapid map %llx -> %x\n", exist->snap, exist->dev); in ceph_get_snapid_map()
1051 sm->snap = snap; in ceph_get_snapid_map()
1060 if (snap > exist->snap) in ceph_get_snapid_map()
1062 else if (snap < exist->snap) in ceph_get_snapid_map()
1079 dout("found snapid map %llx -> %x\n", exist->snap, exist->dev); in ceph_get_snapid_map()
1083 dout("create snapid map %llx -> %x\n", sm->snap, sm->dev); in ceph_get_snapid_map()
[all …]
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| D | Makefile | 9 export.o caps.o snap.o xattr.o quota.o io.o \
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| /Linux-v5.4/drivers/net/wireless/intel/ipw2x00/ |
| D | libipw_tx.c | 117 struct libipw_snap_hdr *snap; in libipw_copy_snap() local
120 snap = (struct libipw_snap_hdr *)data; in libipw_copy_snap()
121 snap->dsap = 0xaa; in libipw_copy_snap()
122 snap->ssap = 0xaa; in libipw_copy_snap()
123 snap->ctrl = 0x03; in libipw_copy_snap()
129 snap->oui[0] = oui[0]; in libipw_copy_snap()
130 snap->oui[1] = oui[1]; in libipw_copy_snap()
131 snap->oui[2] = oui[2]; in libipw_copy_snap()
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| /Linux-v5.4/Documentation/admin-guide/device-mapper/ |
| D | snapshot.rst | 106 lvcreate -L 100M --snapshot -n snap volumeGroup/base
113 volumeGroup-snap-cow: 0 204800 linear 8:19 2097536
114 volumeGroup-snap: 0 2097152 snapshot 254:11 254:12 P 16
119 brw------- 1 root root 254, 12 29 ago 18:15 /dev/mapper/volumeGroup-snap-cow
120 brw------- 1 root root 254, 13 29 ago 18:15 /dev/mapper/volumeGroup-snap
136 lvconvert --merge volumeGroup/snap
168 snap volumeGroup swi-a- 1.00g base 18.97
170 # dmsetup status volumeGroup-snap
174 # lvconvert --merge -b volumeGroup/snap
175 Merging of volume snap started.
[all …]
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| /Linux-v5.4/drivers/staging/rtl8192u/ieee80211/ |
| D | ieee80211_tx.c | 143 struct ieee80211_snap_hdr *snap; in ieee80211_put_snap() local
146 snap = (struct ieee80211_snap_hdr *)data; in ieee80211_put_snap()
147 snap->dsap = 0xaa; in ieee80211_put_snap()
148 snap->ssap = 0xaa; in ieee80211_put_snap()
149 snap->ctrl = 0x03; in ieee80211_put_snap()
155 snap->oui[0] = oui[0]; in ieee80211_put_snap()
156 snap->oui[1] = oui[1]; in ieee80211_put_snap()
157 snap->oui[2] = oui[2]; in ieee80211_put_snap()
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| /Linux-v5.4/drivers/staging/rtl8192e/ |
| D | rtllib_tx.c | 136 struct rtllib_snap_hdr *snap; in rtllib_put_snap() local
139 snap = (struct rtllib_snap_hdr *)data; in rtllib_put_snap()
140 snap->dsap = 0xaa; in rtllib_put_snap()
141 snap->ssap = 0xaa; in rtllib_put_snap()
142 snap->ctrl = 0x03; in rtllib_put_snap()
148 snap->oui[0] = oui[0]; in rtllib_put_snap()
149 snap->oui[1] = oui[1]; in rtllib_put_snap()
150 snap->oui[2] = oui[2]; in rtllib_put_snap()
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| /Linux-v5.4/drivers/net/ethernet/mscc/ |
| D | ocelot_ace.c | 395 struct ocelot_ace_frame_snap *snap = &ace->frame.snap; in is2_entry_set() local
398 VCAP_KEY_BYTES_SET(L2_DMAC, snap->dmac.value, snap->dmac.mask); in is2_entry_set()
399 VCAP_KEY_BYTES_SET(L2_SMAC, snap->smac.value, snap->smac.mask); in is2_entry_set()
401 ace->frame.snap.snap.value, in is2_entry_set()
402 ace->frame.snap.snap.mask); in is2_entry_set()
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| D | ocelot_ace.h | 115 struct ocelot_vcap_u40 snap; member
207 struct ocelot_ace_frame_snap snap; member
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| /Linux-v5.4/drivers/net/wireless/marvell/mwifiex/ |
| D | 11n_aggr.c | 52 struct rfc_1042_hdr snap = { in mwifiex_11n_form_amsdu_pkt() local
72 snap.snap_type = ((struct ethhdr *)skb_src->data)->h_proto; in mwifiex_11n_form_amsdu_pkt()
76 memcpy(&tx_header->rfc1042_hdr, &snap, sizeof(struct rfc_1042_hdr)); in mwifiex_11n_form_amsdu_pkt()
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| /Linux-v5.4/ |
| D | .gitignore | 76 # Snap directory (make snap-pkg)
78 /snap/
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| /Linux-v5.4/include/linux/ceph/ |
| D | types.h | 20 u64 snap; member
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| /Linux-v5.4/drivers/staging/rtl8712/ |
| D | rtl871x_xmit.c | 555 struct ieee80211_snap_hdr *snap; in r8712_put_snap() local
558 snap = (struct ieee80211_snap_hdr *)data; in r8712_put_snap()
559 snap->dsap = 0xaa; in r8712_put_snap()
560 snap->ssap = 0xaa; in r8712_put_snap()
561 snap->ctrl = 0x03; in r8712_put_snap()
566 snap->oui[0] = oui[0]; in r8712_put_snap()
567 snap->oui[1] = oui[1]; in r8712_put_snap()
568 snap->oui[2] = oui[2]; in r8712_put_snap()
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| /Linux-v5.4/kernel/rcu/ |
| D | tree_exp.h | 350 int snap; in sync_rcu_exp_select_node_cpus() local
356 snap = rcu_dynticks_snap(rdp); in sync_rcu_exp_select_node_cpus()
357 if (rcu_dynticks_in_eqs(snap)) in sync_rcu_exp_select_node_cpus()
360 rdp->exp_dynticks_snap = snap; in sync_rcu_exp_select_node_cpus()
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| /Linux-v5.4/include/uapi/linux/ |
| D | atmsap.h | 133 unsigned char snap[5];/* IEEE 802.1 SNAP identifier */ member
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