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Searched refs:snap (Results 1 – 49 of 49) sorted by relevance

/linux-4.4.14/net/802/
Dhippi.c74 hip->snap.dsap = HIPPI_EXTENDED_SAP; in hippi_header()
75 hip->snap.ssap = HIPPI_EXTENDED_SAP; in hippi_header()
76 hip->snap.ctrl = HIPPI_UI_CMD; in hippi_header()
77 hip->snap.oui[0] = 0x00; in hippi_header()
78 hip->snap.oui[1] = 0x00; in hippi_header()
79 hip->snap.oui[2] = 0x00; in hippi_header()
80 hip->snap.ethertype = htons(type); in hippi_header()
114 return hip->snap.ethertype; in hippi_type_trans()
/linux-4.4.14/drivers/usb/mon/
Dmon_stat.c21 struct snap { struct
29 struct snap *sp; in mon_stat_open() argument
31 sp = kmalloc(sizeof(struct snap), GFP_KERNEL); in mon_stat_open()
48 struct snap *sp = file->private_data; in mon_stat_read()
55 struct snap *sp = file->private_data; in mon_stat_release()
/linux-4.4.14/drivers/md/
Ddm-snap.c189 struct dm_snapshot *snap; member
423 static int __find_snapshots_sharing_cow(struct dm_snapshot *snap, in __find_snapshots_sharing_cow() argument
433 o = __lookup_origin(snap->origin->bdev); in __find_snapshots_sharing_cow()
440 if (!bdev_equal(s->cow->bdev, snap->cow->bdev)) in __find_snapshots_sharing_cow()
464 static int __validate_exception_handover(struct dm_snapshot *snap) in __validate_exception_handover() argument
470 if ((__find_snapshots_sharing_cow(snap, &snap_src, &snap_dest, in __validate_exception_handover()
473 snap->ti->error = "Snapshot cow pairing for exception " in __validate_exception_handover()
488 if (!dm_target_is_snapshot_merge(snap->ti)) in __validate_exception_handover()
495 snap->ti->error = "A snapshot is already merging."; in __validate_exception_handover()
501 snap->ti->error = "Snapshot exception store does not " in __validate_exception_handover()
[all …]
Ddm-exception-store.h117 struct dm_snapshot *snap; member
132 struct dm_dev *dm_snap_origin(struct dm_snapshot *snap);
133 struct dm_dev *dm_snap_cow(struct dm_snapshot *snap);
211 struct dm_snapshot *snap,
Ddm-exception-store.c172 (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()
DMakefile8 dm-snapshot-y += dm-snap.o dm-exception-store.o dm-snap-transient.o \
9 dm-snap-persistent.o
Ddm-snap-transient.c43 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()
Ddm-snap-persistent.c233 .bdev = dm_snap_cow(ps->store->snap)->bdev, in chunk_io()
322 bdev_logical_block_size(dm_snap_cow(ps->store->snap)-> in read_header()
500 client = dm_bufio_client_create(dm_snap_cow(ps->store->snap)->bdev, in read_exceptions()
581 *total_sectors = get_dev_size(dm_snap_cow(store->snap)->bdev); in persistent_usage()
678 sector_t size = get_dev_size(dm_snap_cow(store->snap)->bdev); in persistent_prepare_exception()
Ddm-era-target.c1107 dm_block_t snap; member
1131 s->snap = md->metadata_snap; in metadata_get_stats()
1621 if (stats.snap != SUPERBLOCK_LOCATION) in era_status()
1622 DMEMIT(" %llu", stats.snap); in era_status()
Ddm-thin-metadata.c1029 struct dm_thin_device *snap, in __set_snapshot_details() argument
1042 snap->mapped_blocks = td->mapped_blocks; in __set_snapshot_details()
1043 snap->snapshotted_time = time; in __set_snapshot_details()
/linux-4.4.14/Documentation/device-mapper/
Dsnapshot.txt85 lvcreate -L 100M --snapshot -n snap volumeGroup/base
92 volumeGroup-snap-cow: 0 204800 linear 8:19 2097536
93 volumeGroup-snap: 0 2097152 snapshot 254:11 254:12 P 16
98 brw------- 1 root root 254, 12 29 ago 18:15 /dev/mapper/volumeGroup-snap-cow
99 brw------- 1 root root 254, 13 29 ago 18:15 /dev/mapper/volumeGroup-snap
115 lvconvert --merge volumeGroup/snap
146 snap volumeGroup swi-a- 1.00g base 18.97
148 # dmsetup status volumeGroup-snap
152 # lvconvert --merge -b volumeGroup/snap
153 Merging of volume snap started.
[all …]
Dthin-provisioning.txt200 dmsetup create snap --table "0 2097152 thin /dev/mapper/pool 1"
229 dmsetup create snap --table "0 2097152 thin /dev/mapper/pool 0 /dev/image"
241 dmsetup remove snap
/linux-4.4.14/drivers/net/wireless/ipw2x00/
Dlibipw_tx.c131 struct libipw_snap_hdr *snap; in libipw_copy_snap() local
134 snap = (struct libipw_snap_hdr *)data; in libipw_copy_snap()
135 snap->dsap = 0xaa; in libipw_copy_snap()
136 snap->ssap = 0xaa; in libipw_copy_snap()
137 snap->ctrl = 0x03; in libipw_copy_snap()
143 snap->oui[0] = oui[0]; in libipw_copy_snap()
144 snap->oui[1] = oui[1]; in libipw_copy_snap()
145 snap->oui[2] = oui[2]; in libipw_copy_snap()
/linux-4.4.14/arch/x86/xen/
Dtime.c118 struct vcpu_runstate_info *snap; in do_stolen_accounting() local
126 snap = this_cpu_ptr(&xen_runstate_snapshot); in do_stolen_accounting()
129 runnable = state.time[RUNSTATE_runnable] - snap->time[RUNSTATE_runnable]; in do_stolen_accounting()
130 offline = state.time[RUNSTATE_offline] - snap->time[RUNSTATE_offline]; in do_stolen_accounting()
132 *snap = state; in do_stolen_accounting()
/linux-4.4.14/drivers/staging/rtl8192u/ieee80211/
Dieee80211_tx.c159 struct ieee80211_snap_hdr *snap; in ieee80211_put_snap() local
162 snap = (struct ieee80211_snap_hdr *)data; in ieee80211_put_snap()
163 snap->dsap = 0xaa; in ieee80211_put_snap()
164 snap->ssap = 0xaa; in ieee80211_put_snap()
165 snap->ctrl = 0x03; in ieee80211_put_snap()
171 snap->oui[0] = oui[0]; in ieee80211_put_snap()
172 snap->oui[1] = oui[1]; in ieee80211_put_snap()
173 snap->oui[2] = oui[2]; in ieee80211_put_snap()
Dieee80211.h1204 u8 snap[6]; member
/linux-4.4.14/drivers/staging/rtl8192e/
Drtllib_tx.c152 struct rtllib_snap_hdr *snap; in rtllib_put_snap() local
155 snap = (struct rtllib_snap_hdr *)data; in rtllib_put_snap()
156 snap->dsap = 0xaa; in rtllib_put_snap()
157 snap->ssap = 0xaa; in rtllib_put_snap()
158 snap->ctrl = 0x03; in rtllib_put_snap()
164 snap->oui[0] = oui[0]; in rtllib_put_snap()
165 snap->oui[1] = oui[1]; in rtllib_put_snap()
166 snap->oui[2] = oui[2]; in rtllib_put_snap()
Drtllib.h1061 u8 snap[6]; member
/linux-4.4.14/include/linux/ceph/
Dtypes.h19 u64 snap; member
Drados.h450 } __attribute__ ((packed)) snap; member
/linux-4.4.14/drivers/net/wireless/mwifiex/
D11n_aggr.c52 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()
/linux-4.4.14/fs/ceph/
DMakefile8 export.o caps.o snap.o xattr.o \
Dexport.c70 vino.snap = CEPH_NOSNAP; in __fh_to_dentry()
144 .snap = CEPH_NOSNAP, in __get_parent()
Dsuper.h434 #define ceph_vinop(i) ceph_inode(i)->i_vino.ino, ceph_inode(i)->i_vino.snap
442 return ceph_inode(inode)->i_vino.snap; in ceph_snap()
450 ci->i_vino.snap == pvino->snap; in ceph_ino_compare()
Dinode.c62 vino.snap, inode); in ceph_get_inode()
73 .snap = CEPH_SNAPDIR, in ceph_get_snapdir()
1067 vino.snap = le64_to_cpu(ininfo->snapid); in ceph_fill_trace()
1112 vino.snap = le64_to_cpu(rinfo->targeti.in->snapid); in ceph_fill_trace()
1135 ceph_snap(d_inode(dn)) != vino.snap)) { in ceph_fill_trace()
1150 vino.snap = le64_to_cpu(rinfo->targeti.in->snapid); in ceph_fill_trace()
1320 vino.snap = le64_to_cpu(rinfo->dir_in[i].in->snapid); in readdir_prepopulate_inodes_only()
1445 vino.snap = le64_to_cpu(rinfo->dir_in[i].in->snapid); in ceph_readdir_prepopulate()
1469 ceph_snap(d_inode(dn)) != vino.snap)) { in ceph_readdir_prepopulate()
Dfile.c699 ceph_osdc_build_request(req, pos, snapc, vino.snap, &mtime); in ceph_sync_direct_write()
830 ceph_osdc_build_request(req, pos, snapc, vino.snap, &mtime); in ceph_sync_write()
1280 ceph_osdc_build_request(req, offset, NULL, ceph_vino(inode).snap, in ceph_zero_partial_object()
Daddr.c379 ceph_osdc_build_request(req, off, NULL, vino.snap, NULL); in start_read()
981 ceph_osdc_build_request(req, offset, snapc, vino.snap, in ceph_writepages_start()
Dsuper.c752 req->r_ino1.snap = CEPH_NOSNAP; in open_root_dentry()
Dsnap.c901 .snap = CEPH_NOSNAP, in ceph_handle_snap()
Dcaps.c3426 vino.snap = CEPH_NOSNAP; in ceph_handle_caps()
3470 vino.snap, inode); in ceph_handle_caps()
3654 if (last && ci->i_vino.snap == CEPH_NOSNAP) in ceph_put_fmode()
Ddir.c431 vino.snap = le64_to_cpu(in->snapid); in ceph_readdir()
Dmds_client.c3175 vino.snap = CEPH_NOSNAP; in handle_lease()
3280 lease->first = lease->last = cpu_to_le64(ceph_vino(inode).snap); in ceph_mdsc_lease_send_msg()
/linux-4.4.14/drivers/staging/rtl8712/
Drtl871x_xmit.c557 struct ieee80211_snap_hdr *snap; in r8712_put_snap() local
560 snap = (struct ieee80211_snap_hdr *)data; in r8712_put_snap()
561 snap->dsap = 0xaa; in r8712_put_snap()
562 snap->ssap = 0xaa; in r8712_put_snap()
563 snap->ctrl = 0x03; in r8712_put_snap()
568 snap->oui[0] = oui[0]; in r8712_put_snap()
569 snap->oui[1] = oui[1]; in r8712_put_snap()
570 snap->oui[2] = oui[2]; in r8712_put_snap()
Dieee80211.h187 u8 snap[6]; member
/linux-4.4.14/include/uapi/linux/
Datmsap.h132 unsigned char snap[5];/* IEEE 802.1 SNAP identifier */ member
Dif_hippi.h150 struct hippi_snap_hdr snap; member
/linux-4.4.14/drivers/media/dvb-core/
Ddvb_net.c785 int snap = 0; local
814 snap = 8;
826 if (!(skb = dev_alloc_skb(pkt_len - 4 - 12 + 14 + 2 - snap))) {
835 eth = (u8 *) skb_put(skb, pkt_len - 12 - 4 + 14 - snap);
836 memcpy(eth + 14, pkt + 12 + snap, pkt_len - 12 - 4 - snap);
848 if (snap) {
/linux-4.4.14/drivers/staging/rtl8188eu/core/
Drtw_xmit.c1136 struct ieee80211_snap_hdr *snap; in rtw_put_snap() local
1140 snap = (struct ieee80211_snap_hdr *)data; in rtw_put_snap()
1141 snap->dsap = 0xaa; in rtw_put_snap()
1142 snap->ssap = 0xaa; in rtw_put_snap()
1143 snap->ctrl = 0x03; in rtw_put_snap()
1150 snap->oui[0] = oui[0]; in rtw_put_snap()
1151 snap->oui[1] = oui[1]; in rtw_put_snap()
1152 snap->oui[2] = oui[2]; in rtw_put_snap()
/linux-4.4.14/fs/btrfs/
Dtransaction.h140 struct btrfs_root *snap; member
Dtransaction.c1478 pending->snap = btrfs_read_fs_root_no_name(root->fs_info, &key); in create_pending_snapshot()
1479 if (IS_ERR(pending->snap)) { in create_pending_snapshot()
1480 ret = PTR_ERR(pending->snap); in create_pending_snapshot()
Drelocation.c4651 new_root = pending->snap;
Dioctl.c728 ret = btrfs_orphan_cleanup(pending_snapshot->snap); in create_snapshot()
/linux-4.4.14/Documentation/filesystems/
Dceph.txt56 .snap/foo' and 'rmdir .snap/foo'.
/linux-4.4.14/Documentation/ABI/testing/
Dsysfs-bus-rbd9 Usage: <mon ip addr> <options> <pool name> <rbd image name> [snap name]
/linux-4.4.14/drivers/staging/rtl8188eu/include/
Dieee80211.h348 u8 snap[6]; member
/linux-4.4.14/kernel/rcu/
Dtree.c1094 unsigned int snap; in rcu_implicit_dynticks_qs() local
1097 snap = (unsigned int)rdp->dynticks_snap; in rcu_implicit_dynticks_qs()
1107 if ((curr & 0x1) == 0 || UINT_CMP_GE(curr, snap + 2)) { in rcu_implicit_dynticks_qs()
/linux-4.4.14/net/ceph/
Dosd_client.c2702 vino.snap, off, *plen); in ceph_osdc_readpages()
2718 ceph_osdc_build_request(req, off, NULL, vino.snap, NULL); in ceph_osdc_readpages()
2745 BUG_ON(vino.snap != CEPH_NOSNAP); /* snapshots aren't writeable */ in ceph_osdc_writepages()
/linux-4.4.14/net/atm/
Dlec.c585 return ((vcc->sap.blli[0].l3.tr9577.snap[4] == LEC_DATA_DIRECT_8023) || in lec_is_data_direct()
586 (vcc->sap.blli[0].l3.tr9577.snap[4] == LEC_DATA_DIRECT_8025)); in lec_is_data_direct()
/linux-4.4.14/drivers/net/wireless/
Dairo.c832 u8 snap[8]; member
1412 memcpy(&mic->u.snap, micsnap, sizeof(micsnap)); // Add Snap in encapsulate()
1473 if (memcmp (mic->u.snap, micsnap, sizeof(micsnap)) != 0) { in decapsulate()
1508 emmh32_update(&context->seed, (u8 *)&mic->typelen, sizeof(mic->typelen)+sizeof(mic->u.snap)); in decapsulate()