| /linux/net/ethtool/ |
| H A D | mse.c | 25 struct mse_snapshot_entry *snapshots; member
48 &data->snapshots[*idx].snapshot); in get_snapshot_if_supported()
51 data->snapshots[*idx].channel = channel; in get_snapshot_if_supported()
67 data->snapshots = kzalloc_objs(*data->snapshots, PHY_MSE_CHANNEL_COUNT); in mse_get_channels()
68 if (!data->snapshots) in mse_get_channels()
160 kfree(data->snapshots); in mse_prepare_data()
168 kfree(data->snapshots); in mse_cleanup_data()
275 const struct mse_snapshot_entry *s = &data->snapshots[i]; in mse_fill_reply()
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| /linux/Documentation/networking/devlink/ |
| H A D | devlink-region.rst | 13 Region snapshots are collected by the driver, and can be accessed via read
14 or dump commands. This allows future analysis on the created snapshots.
15 Regions may optionally support triggering snapshots on demand.
18 All snapshots with the same snapshot id within a devlink instance
29 requested snapshots must implement the ``.snapshot`` callback for the region
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| /linux/Documentation/admin-guide/device-mapper/ |
| H A D | thin-provisioning.rst | 9 between them implement thin-provisioning and snapshots.
12 implementation of snapshots, is that it allows many virtual devices to
17 recursive snapshots (snapshots of snapshots of snapshots ...). The
18 previous implementation of snapshots did this by chaining together
78 are shared between thin devices (i.e. through snapshots). If you have
84 snapshots which are recording large amounts of change, you may find you
179 Internal snapshots
207 device-mapper snapshots.)
213 External snapshots
226 Of course, you may write to the thin device and take internal snapshots
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| H A D | snapshot.rst | 7 - To create snapshots of any block device i.e. mountable, saved states of
28 which will normally have one or more snapshots based on it.
51 snapshots less metadata must be saved on disk - they can be kept in
77 works with persistent snapshots. This target assumes the role of the
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| H A D | cache.rst | 213 situations (e.g., rolling back snapshots of
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| /linux/Documentation/filesystems/ |
| H A D | nilfs2.rst | 17 change them into snapshots which will be preserved until they are
20 There is no limit on the number of snapshots until the volume gets
62 mounted. Checkpoints and snapshots are listed by lscp
80 read-only mounts or snapshots. This option will fail
165 Checkpoints and snapshots are managed by the following commands.
169 lscp list checkpoints or snapshots.
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| H A D | btrfs.rst | 18 * Writable snapshots
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| /linux/Documentation/arch/powerpc/ |
| H A D | imc.rst | 101 hardware snapshots the program counter along with event counts and writes into
147 hardware snapshots the program counter along with event counts and updates the
177 trace mode snapshots the program counter and updates to the memory. And this
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| /linux/drivers/md/ |
| H A D | dm-snap.c | 326 struct list_head snapshots; member
464 list_for_each_entry(s, &o->snapshots, list) { in __find_snapshots_sharing_cow()
539 list_for_each_entry(l, &o->snapshots, list) in __insert_snapshot()
579 INIT_LIST_HEAD(&o->snapshots); in register_snapshot()
616 if (o && list_empty(&o->snapshots)) { in unregister_snapshot()
852 list_for_each_entry(snap, &o->snapshots, list) in __minimum_chunk_size()
2425 static int __origin_write(struct list_head *snapshots, sector_t sector, in __origin_write() argument
2438 list_for_each_entry(snap, snapshots, list) { in __origin_write()
2559 list_for_each_entry(s, &o->snapshots, list) in do_origin()
2564 r = __origin_write(&o->snapshots, bio->bi_iter.bi_sector, bio); in do_origin()
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| /linux/arch/parisc/math-emu/ |
| H A D | README | 1 All files except driver.c are snapshots from the HP-UX kernel. They've
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| /linux/Documentation/filesystems/ext4/ |
| H A D | special_inodes.rst | 33 - The “exclude” inode, for snapshots(?)
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| /linux/fs/nilfs2/ |
| H A D | Kconfig | 18 and can change them into snapshots which will be preserved for long
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| /linux/drivers/gpu/drm/amd/display/dc/inc/hw/ |
| H A D | hw_shared.h | 104 struct pipe_topology_snapshot snapshots[MAX_TOPOLOGY_SNAPSHOTS]; member
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| /linux/Documentation/admin-guide/acpi/ |
| H A D | cppc_sysfs.rst | 66 taking two different snapshots of feedback counters at time T1 and T2.
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| /linux/Documentation/ABI/testing/ |
| H A D | sysfs-fs-nilfs2 | 224 Show number of snapshots on volume.
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| /linux/Documentation/driver-api/early-userspace/ |
| H A D | early_userspace_support.rst | 91 You can obtain somewhat infrequent snapshots of klibc from
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| /linux/fs/smb/client/ |
| H A D | Kconfig | 45 security features, per-share encryption, packet-signing, snapshots,
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| /linux/Documentation/driver-api/media/drivers/ |
| H A D | pvrusb2.rst | 137 from ivtv or older kernel snapshots (or even the support modules
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| /linux/Documentation/bpf/ |
| H A D | ringbuf.rst | 130 Returned values are momentarily snapshots of ring buffer state and could be
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| /linux/tools/perf/Documentation/ |
| H A D | perf-sched.txt | 93 online/offline of cpus in between capturing snapshots of `/proc/schedstat`.
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| /linux/Documentation/networking/device_drivers/wifi/intel/ |
| H A D | ipw2200.rst | 469 efforts to try and keep all snapshots reasonably stable, but due to the
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| /linux/Documentation/driver-api/usb/ |
| H A D | dwc3.rst | 196 ``DebugFS`` is very good for gathering snapshots of what's going on
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| /linux/drivers/gpu/drm/amd/display/dc/core/ |
| H A D | dc_resource.c | 105 …struct pipe_topology_snapshot *current_snapshot = &dc->debug_data.topology_history.snapshots[dc->d… in capture_pipe_topology_data()
127 …struct pipe_topology_snapshot *current_snapshot = &dc->debug_data.topology_history.snapshots[dc->d… in start_new_topology_snapshot()
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| /linux/drivers/scsi/aic7xxx/ |
| H A D | aic79xx.seq | 1488 * perform snapshots, so don't bother with this test there.
1915 * where snapshots can, and are, disabled, the code to handle this type
|