| /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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| /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.
271 Migration to and from device 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.
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| /OK3568_Linux_fs/kernel/mm/ |
| H A D | migrate.c | 3 * Memory Migration functionality - linux/mm/migrate.c
7 * Page migration was first developed in the context of the memory hotplug
8 * project. The main authors of the migration code are:
88 * compaction threads can race against page migration functions in isolate_movable_page()
92 * being (wrongly) re-isolated while it is under migration, in isolate_movable_page()
140 * from where they were once taken off for compaction/migration.
181 * Restore a potential migration pte to a working pte entry
205 /* PMD-mapped THP migration entry */ in remove_migration_pte()
219 * Recheck VMA as permissions can change since migration started in remove_migration_pte()
269 * Get rid of all migration entries and replace them by
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| /OK3568_Linux_fs/kernel/drivers/gpu/arm/bifrost/ |
| H A D | mali_kbase_mem_migrate.h | 23 * DOC: Base kernel page migration implementation.
44 * provided and if page migration feature is enabled.
91 * kbase_mem_migrate_init - Initialise kbase page migration
95 * Enables page migration by default based on GPU and setup work queue to
96 * defer freeing pages during page migration callbacks.
101 * kbase_mem_migrate_term - Terminate kbase page migration
105 * This will flush any work left to free pages from page 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/include/linux/ |
| H A D | balloon_compaction.h | 7 * Balloon page migration makes use of the general non-lru movable page
11 * page->mapping is used in context of non-lru page migration to reference
12 * the address space operations for page isolation/migration/compaction.
17 * and safely perform balloon's page compaction and migration we must, always,
33 * compaction / migration.
51 * have to cope for page compaction / migration, as well as it serves the
55 unsigned long isolated_pages; /* # of isolated pages for migration */
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| /OK3568_Linux_fs/kernel/drivers/net/wireless/rockchip_wlan/rtl8188eu/hal/rtl8188e/ |
| H A D | rtl8188e_dm.c | 84 * Perform interrupt migration dynamically to reduce CPU utilization.
87 * 1. Do not enable migration under WIFI test.
103 /* Retrieve current interrupt migration and Tx four ACs IMR settings first. */ in dm_InterruptMigration()
109 /* when interrupt migration is set before. 2010.03.05. */ in dm_InterruptMigration()
123 RTW_INFO("%s(): Update interrrupt migration(%d)\n", __FUNCTION__, IntMtToSet); in dm_InterruptMigration()
126 /* <Roger_Notes> Set interrrupt migration timer and corresponging Tx/Rx counter. */ in dm_InterruptMigration()
133 /* Reset all interrupt migration settings. */ in dm_InterruptMigration()
252 …/* 20100630 Joseph: Disable Interrupt Migration mechanism temporarily because it degrades Rx throu… in rtl8188e_HalDmWatchDog()
253 /* Tx Migration settings. */ in rtl8188e_HalDmWatchDog()
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| /OK3568_Linux_fs/kernel/drivers/net/wireless/rockchip_wlan/rtl8723ds/hal/rtl8723d/ |
| H A D | rtl8723d_dm.c | 84 * Perform interrupt migration dynamically to reduce CPU utilization.
87 * 1. Do not enable migration under WIFI test.
103 /* Retrieve current interrupt migration and Tx four ACs IMR settings first. */ in dm_InterruptMigration()
109 /* when interrupt migration is set before. 2010.03.05. */ in dm_InterruptMigration()
123 RTW_INFO("%s(): Update interrupt migration(%d)\n", __FUNCTION__, IntMtToSet); in dm_InterruptMigration()
126 /* <Roger_Notes> Set interrupt migration timer and corresponging Tx/Rx counter. */ in dm_InterruptMigration()
133 /* Reset all interrupt migration settings. */ in dm_InterruptMigration()
259 …/* 20100630 Joseph: Disable Interrupt Migration mechanism temporarily because it degrades Rx throu… in rtl8723d_HalDmWatchDog()
260 /* Tx Migration settings. */ in rtl8723d_HalDmWatchDog()
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| /OK3568_Linux_fs/kernel/drivers/net/wireless/rockchip_wlan/rtl8723cs/hal/rtl8703b/ |
| H A D | rtl8703b_dm.c | 83 * Perform interrupt migration dynamically to reduce CPU utilization.
86 * 1. Do not enable migration under WIFI test.
102 /* Retrieve current interrupt migration and Tx four ACs IMR settings first. */ in dm_InterruptMigration()
108 /* when interrupt migration is set before. 2010.03.05. */ in dm_InterruptMigration()
122 RTW_INFO("%s(): Update interrrupt migration(%d)\n", __FUNCTION__, IntMtToSet); in dm_InterruptMigration()
125 /* <Roger_Notes> Set interrrupt migration timer and corresponging Tx/Rx counter. */ in dm_InterruptMigration()
132 /* Reset all interrupt migration settings. */ in dm_InterruptMigration()
257 …/* 20100630 Joseph: Disable Interrupt Migration mechanism temporarily because it degrades Rx throu… in rtl8703b_HalDmWatchDog()
258 /* Tx Migration settings. */ in rtl8703b_HalDmWatchDog()
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| /OK3568_Linux_fs/external/rkwifibt/drivers/rtl8723ds/hal/rtl8723d/ |
| H A D | rtl8723d_dm.c | 83 * Perform interrupt migration dynamically to reduce CPU utilization.
86 * 1. Do not enable migration under WIFI test.
102 /* Retrieve current interrupt migration and Tx four ACs IMR settings first. */ in dm_InterruptMigration()
108 /* when interrupt migration is set before. 2010.03.05. */ in dm_InterruptMigration()
122 RTW_INFO("%s(): Update interrupt migration(%d)\n", __FUNCTION__, IntMtToSet); in dm_InterruptMigration()
125 /* <Roger_Notes> Set interrupt migration timer and corresponging Tx/Rx counter. */ in dm_InterruptMigration()
132 /* Reset all interrupt migration settings. */ in dm_InterruptMigration()
258 …/* 20100630 Joseph: Disable Interrupt Migration mechanism temporarily because it degrades Rx throu… in rtl8723d_HalDmWatchDog()
259 /* Tx Migration settings. */ in rtl8723d_HalDmWatchDog()
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| /OK3568_Linux_fs/external/rkwifibt/drivers/rtl8189fs/hal/rtl8188f/ |
| H A D | rtl8188f_dm.c | 83 /* Perform interrupt migration dynamically to reduce CPU utilization. */
86 /* 1. Do not enable migration under WIFI test. */
102 /* Retrieve current interrupt migration and Tx four ACs IMR settings first. */ in dm_InterruptMigration()
108 /* when interrupt migration is set before. 2010.03.05. */ in dm_InterruptMigration()
122 RTW_INFO("%s(): Update interrupt migration(%d)\n", __func__, IntMtToSet); in dm_InterruptMigration()
125 /* <Roger_Notes> Set interrupt migration timer and corresponging Tx/Rx counter. */ in dm_InterruptMigration()
132 /* Reset all interrupt migration settings. */ in dm_InterruptMigration()
255 …/* 20100630 Joseph: Disable Interrupt Migration mechanism temporarily because it degrades Rx throu… in rtl8188f_HalDmWatchDog()
256 /* Tx Migration settings. */ in rtl8188f_HalDmWatchDog()
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| /OK3568_Linux_fs/kernel/drivers/net/wireless/rockchip_wlan/rtl8723bs/hal/rtl8723b/ |
| H A D | rtl8723b_dm.c | 109 * Perform interrupt migration dynamically to reduce CPU utilization.
112 * 1. Do not enable migration under WIFI test.
128 /* Retrieve current interrupt migration and Tx four ACs IMR settings first. */ in dm_InterruptMigration()
134 /* when interrupt migration is set before. 2010.03.05. */ in dm_InterruptMigration()
148 RTW_INFO("%s(): Update interrrupt migration(%d)\n", __FUNCTION__, IntMtToSet); in dm_InterruptMigration()
151 /* <Roger_Notes> Set interrrupt migration timer and corresponging Tx/Rx counter. */ in dm_InterruptMigration()
158 /* Reset all interrupt migration settings. */ in dm_InterruptMigration()
280 …/* 20100630 Joseph: Disable Interrupt Migration mechanism temporarily because it degrades Rx throu… in rtl8723b_HalDmWatchDog()
281 /* Tx Migration settings. */ in rtl8723b_HalDmWatchDog()
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| /OK3568_Linux_fs/external/rkwifibt/drivers/rtl8188fu/hal/rtl8188f/ |
| H A D | rtl8188f_dm.c | 83 /* Perform interrupt migration dynamically to reduce CPU utilization. */
86 /* 1. Do not enable migration under WIFI test. */
102 /* Retrieve current interrupt migration and Tx four ACs IMR settings first. */ in dm_InterruptMigration()
108 /* when interrupt migration is set before. 2010.03.05. */ in dm_InterruptMigration()
122 RTW_INFO("%s(): Update interrupt migration(%d)\n", __func__, IntMtToSet); in dm_InterruptMigration()
125 /* <Roger_Notes> Set interrupt migration timer and corresponging Tx/Rx counter. */ in dm_InterruptMigration()
132 /* Reset all interrupt migration settings. */ in dm_InterruptMigration()
255 …/* 20100630 Joseph: Disable Interrupt Migration mechanism temporarily because it degrades Rx throu… in rtl8188f_HalDmWatchDog()
256 /* Tx Migration settings. */ in rtl8188f_HalDmWatchDog()
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| /OK3568_Linux_fs/kernel/drivers/net/wireless/rockchip_wlan/rtl8188fu/hal/rtl8188f/ |
| H A D | rtl8188f_dm.c | 84 /* Perform interrupt migration dynamically to reduce CPU utilization. */
87 /* 1. Do not enable migration under WIFI test. */
103 /* Retrieve current interrupt migration and Tx four ACs IMR settings first. */ in dm_InterruptMigration()
109 /* when interrupt migration is set before. 2010.03.05. */ in dm_InterruptMigration()
123 RTW_INFO("%s(): Update interrupt migration(%d)\n", __func__, IntMtToSet); in dm_InterruptMigration()
126 /* <Roger_Notes> Set interrupt migration timer and corresponging Tx/Rx counter. */ in dm_InterruptMigration()
133 /* Reset all interrupt migration settings. */ in dm_InterruptMigration()
256 …/* 20100630 Joseph: Disable Interrupt Migration mechanism temporarily because it degrades Rx throu… in rtl8188f_HalDmWatchDog()
257 /* Tx Migration settings. */ in rtl8188f_HalDmWatchDog()
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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)
129 7. Page Migration
171 9.3 Migration
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/drivers/net/wireless/rockchip_wlan/rtl8189fs/hal/rtl8188f/ |
| H A D | rtl8188f_dm.c | 84 /* Perform interrupt migration dynamically to reduce CPU utilization. */
87 /* 1. Do not enable migration under WIFI test. */
103 /* Retrieve current interrupt migration and Tx four ACs IMR settings first. */ in dm_InterruptMigration()
109 /* when interrupt migration is set before. 2010.03.05. */ in dm_InterruptMigration()
123 RTW_INFO("%s(): Update interrupt migration(%d)\n", __func__, IntMtToSet); in dm_InterruptMigration()
126 /* <Roger_Notes> Set interrupt migration timer and corresponging Tx/Rx counter. */ in dm_InterruptMigration()
133 /* Reset all interrupt migration settings. */ in dm_InterruptMigration()
256 …/* 20100630 Joseph: Disable Interrupt Migration mechanism temporarily because it degrades Rx throu… in rtl8188f_HalDmWatchDog()
257 /* Tx Migration settings. */ in rtl8188f_HalDmWatchDog()
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| /OK3568_Linux_fs/kernel/kernel/cgroup/ |
| H A D | cgroup-internal.h | 107 /* used to track tasks and csets during migration */
122 * Before migration is committed, the target migration tasks are on
125 * or ->dst_csets depending on whether migration is committed.
135 /* migration context also tracks preloading */
139 * atomic success or failure on actual migration.
147 /* subsystems affected by migration */
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| /OK3568_Linux_fs/kernel/include/uapi/linux/ |
| H A D | vfio.h | 403 * migration information. Field accesses from this structure are only supported
437 * the migration region should be used to resume the device.
468 * 3. Save the state during live migration
486 * migration region. The sequence to be followed for such transition is given
488 * 3. In live migration of user application, the state transitions from _RUNNING
492 * the device state data to application through the migration region.
495 * through the migration region.
498 * user must not be required to consume all migration data before the device
504 * received through the migration region to resume the device.
515 * The user application should read data_offset field from the migration
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| /OK3568_Linux_fs/external/rkwifibt/drivers/rtl8821cs/hal/rtl8821c/ |
| H A D | rtl8821c_dm.c | 87 * Perform interrupt migration dynamically to reduce CPU utilization.
90 * 1. Do not enable migration under WIFI test.
101 /* Retrieve current interrupt migration and Tx four ACs IMR settings first. */ in dm_InterruptMigration()
107 * when interrupt migration is set before. 2010.03.05. in dm_InterruptMigration()
121 RTW_INFO("%s: Update interrrupt migration(%d)\n", __FUNCTION__, IntMtToSet); in dm_InterruptMigration()
124 * <Roger_Notes> Set interrrupt migration timer and corresponging Tx/Rx counter. in dm_InterruptMigration()
131 /* Reset all interrupt migration settings. */ in dm_InterruptMigration()
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| /OK3568_Linux_fs/kernel/drivers/net/wireless/rockchip_wlan/rtl8821cs/hal/rtl8821c/ |
| H A D | rtl8821c_dm.c | 88 * Perform interrupt migration dynamically to reduce CPU utilization.
91 * 1. Do not enable migration under WIFI test.
102 /* Retrieve current interrupt migration and Tx four ACs IMR settings first. */ in dm_InterruptMigration()
108 * when interrupt migration is set before. 2010.03.05. in dm_InterruptMigration()
122 RTW_INFO("%s: Update interrrupt migration(%d)\n", __FUNCTION__, IntMtToSet); in dm_InterruptMigration()
125 * <Roger_Notes> Set interrrupt migration timer and corresponging Tx/Rx counter. in dm_InterruptMigration()
132 /* Reset all interrupt migration settings. */ in dm_InterruptMigration()
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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/drivers/net/wireless/rockchip_wlan/rtl8189es/hal/rtl8188e/ |
| H A D | rtl8188e_dm.c | 144 // Perform interrupt migration dynamically to reduce CPU utilization.
147 // 1. Do not enable migration under WIFI test.
163 // Retrieve current interrupt migration and Tx four ACs IMR settings first. in dm_InterruptMigration()
169 // when interrupt migration is set before. 2010.03.05. in dm_InterruptMigration()
184 DBG_8192C("%s(): Update interrrupt migration(%d)\n",__FUNCTION__,IntMtToSet); in dm_InterruptMigration()
188 // <Roger_Notes> Set interrrupt migration timer and corresponging Tx/Rx counter. in dm_InterruptMigration()
197 // Reset all interrupt migration settings. in dm_InterruptMigration()
400 …// 20100630 Joseph: Disable Interrupt Migration mechanism temporarily because it degrades Rx throu… in rtl8188e_HalDmWatchDog()
401 // Tx Migration settings. in rtl8188e_HalDmWatchDog()
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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
|