| /linux/Documentation/filesystems/ |
| H A D | nilfs2.rst | 61 cp=n Specify the checkpoint-number of the snapshot to be
68 checkpoint if no metadata update is going. This mode
100 NILFS_IOCTL_CHANGE_CPMODE Change mode of given checkpoint between
101 checkpoint and snapshot state. This ioctl is
104 NILFS_IOCTL_DELETE_CHECKPOINT Remove checkpoint from NILFS2 file system.
143 NILFS_IOCTL_SYNC Make a checkpoint. This ioctl is used in
170 mkcp make a checkpoint or a snapshot.
171 chcp change an existing checkpoint to a snapshot or vice versa.
172 rmcp invalidate specified checkpoint(s).
179 where <cno> is the checkpoint number of the snapshot.
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| H A D | journalling.rst | 67 checkpoint all your transactions.
127 jbd2_journal_flush() // checkpoint everything.
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| /linux/Documentation/filesystems/xfs/ |
| H A D | xfs-delayed-logging-design.rst | 591 size of a checkpoint to be slightly less than a half the log.
593 Apart from this size requirement, a checkpoint transaction looks no different
596 perspective, the checkpoint transaction is also no different - just a lot
600 Because the checkpoint is just another transaction and all the changes to log
603 minimise the time we hold the CIL locked while writing the checkpoint
607 per-checkpoint context that travels through the log write process through to
608 checkpoint completion.
610 Hence a checkpoint has a context that tracks the state of the current
611 checkpoint from initiation to checkpoint completion. A new context is initiated
612 at the same time a checkpoint transaction is started. That is, when we remove
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| H A D | xfs-self-describing-metadata.rst | 143 checkpoint and hence have some idea of how much modification occurred between
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| /linux/fs/jbd2/ |
| H A D | Makefile | 8 jbd2-objs := transaction.o commit.o recovery.o checkpoint.o revoke.o journal.o
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| /linux/Documentation/bpf/ |
| H A D | verifier.rst | 335 --- checkpoint ---
434 --- checkpoint #0 ---
436 --- checkpoint #1 ---
439 --- checkpoint #2 ---
441 --- checkpoint #3 ---
477 all the way up to checkpoint #1.
478 The checkpoint #1 contains a write mark for r6
480 does not reach checkpoint #0 (see section below).
523 --- checkpoint #0 ---
530 from (3) to checkpoint #0.
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| /linux/fs/f2fs/ |
| H A D | Makefile | 5 f2fs-y += checkpoint.o gc.o data.o node.o segment.o recovery.o
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| /linux/Documentation/ABI/testing/ |
| H A D | sysfs-fs-nilfs2 | 109 Show checkpoint number of the latest segment.
141 Show next checkpoint number.
230 Show checkpoint number of the latest segment.
236 Show next checkpoint number.
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| H A D | sysfs-fs-f2fs | 37 over total volume size, f2fs tries to conduct checkpoint to
106 checkpoint, and issued by issue_discard thread after checkpoint.
196 Description: Controls the checkpoint timing, set to 60 seconds by default.
235 ratio exceeds configured threshold, checkpoint will
349 Description: If checkpoint=disable, it displays the number of blocks that
351 If checkpoint=enable it displays the number of blocks that
352 would be unusable if checkpoint=disable were to be set.
368 Description: Number of checkpoint operations performed on demand. Available when
374 Description: Number of checkpoint operations performed in the background to
460 0x1 SBI_IS_DIRTY dirty flag for checkpoint
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| /linux/Documentation/admin-guide/device-mapper/ |
| H A D | era.rst | 35 checkpoint section in Messages
78 - Send a checkpoint message to the era target
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| /linux/drivers/net/ppp/ |
| H A D | bsd_comp.c | 151 unsigned int checkpoint; /* when to next check the ratio */ member
230 db->checkpoint = CHECK_GAP; in bsd_clear()
251 if (db->in_count >= db->checkpoint) in bsd_check()
260 db->checkpoint = db->in_count + CHECK_GAP; in bsd_check()
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| /linux/drivers/char/xillybus/ |
| H A D | xillyusb.c | 1454 u32 checkpoint; in xillyusb_read() local
1489 checkpoint = complete_checkpoint; in xillyusb_read()
1492 checkpoint = fifo_checkpoint; in xillyusb_read()
1496 leap = (checkpoint - chan->in_current_checkpoint) << sh; in xillyusb_read()
1513 chan->in_current_checkpoint = checkpoint; in xillyusb_read()
1516 checkpoint); in xillyusb_read()
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| /linux/Documentation/admin-guide/mm/ |
| H A D | soft-dirty.rst | 41 This feature is actively used by the checkpoint-restore project. You
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| /linux/fs/udf/ |
| H A D | ecma_167.h | 575 __le32 checkpoint; member
804 __le32 checkpoint; member
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| /linux/arch/arm/boot/dts/marvell/ |
| H A D | kirkwood-l-50.dts | 14 compatible = "checkpoint,l-50", "marvell,kirkwood-88f6281", "marvell,kirkwood";
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| /linux/security/apparmor/ |
| H A D | Kconfig | 95 checkpoint and restore support, and debugging of loaded policy.
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| /linux/Documentation/admin-guide/ |
| H A D | syscall-user-dispatch.rst | 78 requests. This is useful for checkpoint/restart software.
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| H A D | verify-bugs-and-bisect-regressions.rst | 1971 Bisection checkpoint
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| /linux/Documentation/admin-guide/cgroup-v1/ |
| H A D | freezer-subsystem.rst | 14 of tasks. The freezer allows the checkpoint code to obtain a consistent
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| /linux/drivers/mtd/ubi/ |
| H A D | Kconfig | 69 only has to locate a checkpoint (called fastmap) on the device.
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| /linux/Documentation/arch/powerpc/ |
| H A D | dexcr.rst | 191 checkpoint/restore support: a process should normally have no need to know its
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| /linux/Documentation/filesystems/ext4/ |
| H A D | journal.rst | 745 in the checkpoint. Checkpointing is used internally during critical updates to
749 A journal checkpoint can be triggered from userspace via the ioctl
758 discarded or zero-filled, respectively, after the journal checkpoint is
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| /linux/net/tipc/ |
| H A D | link.c | 195 u16 checkpoint; member
849 if (l->snd_nxt == l->checkpoint) { in tipc_link_timeout()
853 l->checkpoint = l->snd_nxt; in tipc_link_timeout()
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| /linux/kernel/power/ |
| H A D | Kconfig | 48 system and powers it off; and restores that checkpoint on reboot.
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| /linux/init/ |
| H A D | Kconfig | 1328 Enables additional kernel features in a sake of checkpoint/restore.
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