| /OK3568_Linux_fs/yocto/poky/documentation/migration-guides/ |
| H A D | index.rst | 14 migration-general
17 migration-3.3
18 migration-3.2
19 migration-3.1
20 migration-3.0
21 migration-2.7
22 migration-2.6
23 migration-2.5
24 migration-2.4
25 migration-2.3
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| H A D | release-notes-4.0.1.rst | 39 - docs: migration-guides: migration-3.4: mention that hardcoded password are supported if hashed
40 - docs: migration-guides: release-notes-4.0: fix risc-v typo
41 - docs: migration-guides: release-notes-4.0: replace kernel placeholder with correct recipe name
84 - migration-3.4: add missing entry on EXTRA_USERS_PARAMS
85 - migration-guides: add release notes for 4.0
86 - migration-guides: complete migration guide for 4.0
87 - migration-guides: release-notes-4.0: mention LTS release
88 - migration-guides: release-notes-4.0: update 'Repositories / Downloads' section
89 - migration-guides: stop including documents with ".. include"
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| H A D | release-3.4.rst | 6 migration-3.4
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| H A D | release-notes-3.4.1.rst | 107 - migration-3.4: add additional migration info
108 - migration-3.4: add some extra packaging notes
109 - migration-3.4: tweak overrides change section
110 - migration: tweak introduction section
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| H A D | release-4.0.rst | 8 migration-4.0
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| /OK3568_Linux_fs/kernel/Documentation/vm/ |
| H A D | page_migration.rst | 4 Page migration
7 Page migration allows moving the physical location of pages between
15 The main intent of page migration is to reduce the latency of memory accesses
19 Page migration allows a process to manually relocate the node on which its
25 Page migration functions are provided by the numactl package by Andi Kleen
29 migration. cat ``/proc/<pid>/numa_maps`` allows an easy review of where the
33 Manual migration is useful if for example the scheduler has relocated
37 manual page migration support. Automatic page migration may be implemented
54 Page migration allows the preservation of the relative location of pages
55 within a group of nodes for all migration techniques which will preserve a
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| H A D | hmm.rst | 25 Finally, the last section presents a new migration helper that allows
106 Shared address space and migration
126 main memory to device memory using existing migration mechanisms and everything
130 memory for the device memory and second to perform migration. Policy decisions
133 Note that any CPU access to a device page triggers a page fault and a migration
136 address A triggers a page fault and initiates a migration back to main memory.
306 The overall migration steps are similar to migrating NUMA pages within system
307 memory (see :ref:`Page migration <page_migration>`) but the steps are split
314 be held for the duration of the migration.
347 the LRU), unmapped from the process, and a special migration PTE is
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| H A D | arch_pgtable_helpers.rst | 249 | is_migration_entry | Tests a migration (read or write) swapped entry |
251 | is_write_migration_entry | Tests a write migration swapped entry |
253 | make_migration_entry_read | Converts into read migration swapped entry |
255 | make_migration_entry | Creates a migration swapped entry (read or write)|
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| H A D | unevictable-lru.rst | 79 migration, unless we reworked migration code to find the unevictable pages
239 link field was not available to the migration subsystem.
418 replaced with an entry that refers to the new page. Linux supports migration
422 Note that page migration can race with mlocking or munlocking of the same page.
424 sections above. Both processes (migration and m[un]locking) hold the page
425 locked. This provides the first level of synchronization. Page migration
429 To complete page migration, we place the new and old pages back onto the LRU
431 page on failure - will be freed when the reference count held by the migration
433 list because of a race between munlock and migration, page migration uses the
444 the page migration code and the same work flow as described in MIGRATING
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| /OK3568_Linux_fs/yocto/poky/meta/recipes-extended/mdadm/files/ |
| H A D | 0001-mdadm-skip-test-11spare-migration.patch | 4 Subject: [PATCH] mdadm: skip test 11spare-migration
6 11spare-migration is a test series to check mdadm Monitor migrates spares
35 + if [ $script == "$testdir/11spare-migration" ];then
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| /OK3568_Linux_fs/external/xserver/hw/xfree86/exa/ |
| H A D | examodule.c | 139 pExaScr->migration = ExaMigrationGreedy; in exaDDXDriverInit()
141 pExaScr->migration = ExaMigrationAlways; in exaDDXDriverInit()
143 pExaScr->migration = ExaMigrationSmart; in exaDDXDriverInit()
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| /OK3568_Linux_fs/kernel/Documentation/virt/kvm/devices/ |
| H A D | vm.rst | 291 Allows userspace to stop migration mode, needed for PGSTE migration.
292 Setting this attribute when migration mode is not active will have no
301 Allows userspace to start migration mode, needed for PGSTE migration.
302 Setting this attribute when migration mode is already active will have
306 :Returns: -ENOMEM if there is not enough free memory to start migration mode;
313 Allows userspace to query the status of migration mode.
316 the data itself is either 0 if migration mode is disabled or 1
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| /OK3568_Linux_fs/kernel/Documentation/admin-guide/cgroup-v1/ |
| H A D | memcg_test.rst | 102 The logic is very clear. (About migration, see below)
174 For NUMA, migration is an another special case. To do easy test, cpuset
175 is useful. Following is a sample script to do migration::
188 In above set, when you moves a task from 01 to 02, page migration to
220 This is an easy way to test page migration, too.
309 9.9 Move charges at task migration
312 Charges associated with a task can be moved along with task migration.
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| /OK3568_Linux_fs/kernel/Documentation/admin-guide/mm/ |
| H A D | userfaultfd.rst | 193 migration. Postcopy live migration is one form of memory
198 migration to QEMU.
206 It is generally beneficial to run one pass of precopy live migration
207 just before starting postcopy live migration, in order to avoid
210 The implementation of postcopy live migration currently uses one
216 in the destination node, into the socket, and the migration thread of
226 by the parallel QEMU migration thread).
234 migration thread in the QEMU running in the destination node will
242 migration around and a single per-page bitmap has to be maintained in
249 postcopy thread just before ``UFFDIO_COPY|ZEROPAGE`` runs in the migration
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| /OK3568_Linux_fs/kernel/fs/proc/ |
| H A D | task_mmu.c | 491 bool migration) in smaps_account() argument
526 if ((page_count(page) == 1) || migration) { in smaps_account()
563 bool migration = false, young = false, dirty = false; in smaps_pte_entry() local
586 migration = true; in smaps_pte_entry()
602 smaps_account(mss, page, false, young, dirty, locked, migration); in smaps_pte_entry()
613 bool migration = false; in smaps_pmd_entry() local
622 migration = true; in smaps_pmd_entry()
638 locked, migration); in smaps_pmd_entry()
1454 bool migration = false; in pte_to_pagemap_entry() local
1473 migration = true; in pte_to_pagemap_entry()
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| /OK3568_Linux_fs/kernel/Documentation/networking/ |
| H A D | net_failover.rst | 24 datapath. It also enables hypervisor controlled live migration of a VM with
79 net_failover also enables hypervisor controlled live migration to be supported
83 Here is a sample script that shows the steps to initiate live migration on
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| H A D | failover.rst | 17 datapath. It also allows live migration of VMs with direct attached VFs by
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| /OK3568_Linux_fs/kernel/tools/perf/scripts/python/bin/ |
| H A D | sched-migration-report | 3 perf script $@ -s "$PERF_EXEC_PATH"/scripts/python/sched-migration.py
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| /OK3568_Linux_fs/kernel/Documentation/ABI/testing/ |
| H A D | sysfs-class-rnbd-client | 14 > [access_mode=<ro|rw|migration>] > map_device
27 [access_mode=<ro|rw|migration>]
82 a device to be exported in rw mode only once. The "migration"
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| /OK3568_Linux_fs/yocto/meta-openembedded/meta-python/recipes-devtools/python/ |
| H A D | python3-alembic_1.7.7.bb | 1 DESCRIPTION = "A database migration tool for SQLAlchemy"
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| /OK3568_Linux_fs/kernel/kernel/irq/ |
| H A D | Makefile | 13 obj-$(CONFIG_GENERIC_PENDING_IRQ) += migration.o
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| /OK3568_Linux_fs/buildroot/docs/manual/ |
| H A D | migrating.txt | 9 complete the migration.
20 . Review the specific migration notes below and make the required
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| /OK3568_Linux_fs/yocto/poky/meta/recipes-graphics/xorg-xserver/ |
| H A D | xserver-xorg_21.1.7.bb | 8 # These extensions are now integrated into the server, so declare the migration
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| /OK3568_Linux_fs/kernel/Documentation/powerpc/ |
| H A D | dawr-power9.rst | 35 migration from POWER8 to POWER9, at the cost of silently losing the
36 DAWR on the migration.
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| /OK3568_Linux_fs/kernel/fs/nfs/ |
| H A D | Kconfig | 145 bool "NFSv4.1 client support for migration"
150 it can support NFSv4 migration.
152 The NFSv4.1 pieces of the Linux NFSv4 migration implementation are
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