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Searched refs:duplicate (Results 1 – 25 of 84) sorted by relevance

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/linux/drivers/md/dm-vdo/
H A Ddedupe.c256 struct zoned_pbn duplicate; member
513 data_vio->duplicate = source; in set_duplicate_location()
531 set_duplicate_location(new_agent, lock->duplicate); in retire_lock_agent()
612 data_vio->duplicate = lock->duplicate; in vdo_clean_failed_hash_lock()
694 vdo_release_physical_zone_pbn_lock(agent->duplicate.zone, agent->duplicate.pbn, in unlock_duplicate_pbn()
989 set_duplicate_location(data_vio, lock->duplicate); in launch_dedupe()
990 data_vio->new_mapped = data_vio->duplicate; in launch_dedupe()
1147 result = uncompress_data_vio(agent, agent->duplicate.state, in uncompress_and_verify()
1170 if (vdo_is_state_compressed(agent->duplicate.state)) { in verify_endio()
1195 char *buffer = (vdo_is_state_compressed(agent->duplicate.state) ? in start_verifying()
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H A Ddump.c164 data_vio->duplicate.pbn, get_data_vio_operation_name(data_vio)); in dump_vio_waiters()
170 data_vio->duplicate.pbn, in dump_vio_waiters()
240 data_vio->duplicate.pbn); in dump_data_vio()
H A Ddata-vio.h230 struct zoned_pbn duplicate; member
455 thread_id_t expected = data_vio->duplicate.zone->thread_id; in assert_data_vio_in_duplicate_zone()
460 (unsigned long long) data_vio->duplicate.pbn, thread_id, in assert_data_vio_in_duplicate_zone()
468 data_vio->duplicate.zone->thread_id); in set_data_vio_duplicate_zone_callback()
/linux/drivers/of/unittest-data/
H A Dtests-phandle.dtsi10 duplicate-name = "duplicate";
12 duplicate-name { };
/linux/drivers/platform/x86/hp/hp-bioscfg/
H A Dbioscfg.c653 struct kobject *attr_name_kobj, *duplicate; in hp_init_bios_package_attribute() local
698 duplicate = kset_find_obj(temp_kset, str_value); in hp_init_bios_package_attribute()
699 if (duplicate) { in hp_init_bios_package_attribute()
702 kobject_put(duplicate); in hp_init_bios_package_attribute()
765 struct kobject *attr_name_kobj, *duplicate; in hp_init_bios_buffer_attribute() local
791 duplicate = kset_find_obj(temp_kset, str); in hp_init_bios_buffer_attribute()
792 if (duplicate) { in hp_init_bios_buffer_attribute()
795 kobject_put(duplicate); in hp_init_bios_buffer_attribute()
/linux/security/keys/
H A Ddh.c39 uint8_t *duplicate; in dh_data_from_key() local
43 duplicate = kmemdup(payload->data, payload->datalen, in dh_data_from_key()
45 if (duplicate) { in dh_data_from_key()
46 *data = duplicate; in dh_data_from_key()
/linux/net/sched/
H A Dsch_netem.c97 u32 duplicate; member
463 if (q->duplicate && q->duplicate >= get_crandom(&q->dup_cor, &q->prng)) in netem_enqueue()
541 u32 dupsave = q->duplicate; /* prevent duplicating a dup... */ in netem_enqueue()
543 q->duplicate = 0; in netem_enqueue()
545 q->duplicate = dupsave; in netem_enqueue()
988 ((struct netem_sched_data *)qdisc_priv(root))->duplicate) in check_netem_in_tree()
998 ((struct netem_sched_data *)qdisc_priv(q))->duplicate) in check_netem_in_tree()
1070 ret = check_netem_in_tree(sch, qopt->duplicate, extack); in netem_change()
1074 q->duplicate = qopt->duplicate; in netem_change()
1225 qopt.duplicate = q->duplicate; in netem_dump()
/linux/kernel/module/
H A DKconfig64 bool "Debug duplicate modules with auto-loading"
70 which multiple duplicate requests can end up in userspace and multiple
72 duplicate modules. The finit_module() system call can consume in the
74 memory for each duplicate module requests. Although duplicate module
76 duplicate module request ends up just unnecessarily straining virtual
79 This debugging facility will create pr_warn() splats for duplicate
82 memory abuse caused by duplicate module requests could render a
89 use that as the anchor to wait for duplicate module requests, since
92 then a duplicate request_module_nowait() would be detected. The
104 result of udev issuing duplicate module requests for each CPU, and so
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/linux/drivers/platform/x86/dell/dell-wmi-sysman/
H A Dsysman.c395 struct kobject *duplicate; in init_bios_attributes() local
454 duplicate = kset_find_obj(tmp_set, elements[ATTR_NAME].string.pointer); in init_bios_attributes()
455 if (duplicate) { in init_bios_attributes()
458 kobject_put(duplicate); in init_bios_attributes()
/linux/drivers/pci/hotplug/
H A DTODO15 management. Doesn't this duplicate functionality in the core?
44 management. Doesn't this duplicate functionality in the core?
/linux/drivers/base/
H A Dcomponent.c47 bool duplicate; member
202 match->compare[i].duplicate = !!c->adev; in find_components()
626 if (!adev->match->compare[i].duplicate) { in component_unbind_all()
710 if (!adev->match->compare[i].duplicate) { in component_bind_all()
719 if (!adev->match->compare[i - 1].duplicate) { in component_bind_all()
/linux/tools/testing/selftests/filesystems/
H A Ddevpts_pts.c16 static bool terminal_dup2(int duplicate, int original) in terminal_dup2() argument
20 ret = dup2(duplicate, original); in terminal_dup2()
/linux/Documentation/ABI/obsolete/
H A Dsysfs-cpuidle8 /sys/devices/system/cpu/cpuidle/ file, it's duplicate so make
/linux/net/hsr/
H A DKconfig45 tristate "PRP duplicate discard KUnit tests" if !KUNIT_ALL_TESTS
49 Covers the PRP duplicate discard algorithm.
/linux/tools/testing/selftests/net/rds/
H A Dtest.py86 packet_duplicate=str(args.duplicate)+'%'
132 corrupt {packet_corruption} loss {packet_loss} duplicate \
/linux/Documentation/ABI/removed/
H A Draw13948 of abstraction that required userspace clients to duplicate much
/linux/drivers/dma-buf/heaps/
H A DKconfig21 Add a duplicate CMA-backed dma-buf heap with legacy naming derived
/linux/arch/alpha/kernel/
H A Dhead.S62 # masking, and we cannot duplicate the effort without causing problems
/linux/tools/testing/selftests/net/packetdrill/
H A Dtcp_limited_transmit_limited-transmit-no-sack.pkt3 // response to each of the first two duplicate acknowledgments that
H A Dtcp_limited_transmit_limited-transmit-sack.pkt3 // response to each of the first two duplicate acknowledgments that
/linux/Documentation/userspace-api/
H A Ddma-buf-heaps.rst26 ``DMABUF_HEAPS_CMA_LEGACY`` Kconfig option is set, a duplicate node is
H A Dunshare.rst95 In order to not duplicate code and to handle the fact that unshare()
199 2) unshare() has to allocate and duplicate all context structures
213 copy_* functions call dup_* functions to allocate and duplicate
221 helper function to allocate and duplicate a new context
287 dup_* function to allocate and duplicate the structure and return
/linux/drivers/memory/
H A Demif.c58 u8 duplicate; member
117 if (emif->duplicate) in emif_regdump_show()
958 emif->duplicate = true; in of_get_memory_device_details()
1022 emif->duplicate = emif1 && (memcmp(dev_info, in get_device_details()
1026 if (emif->duplicate) { in get_device_details()
/linux/drivers/dma/
H A Dfsl-qdma.c634 bool duplicate; in fsl_qdma_queue_transfer_complete() local
646 duplicate = 0; in fsl_qdma_queue_transfer_complete()
657 duplicate = 1; in fsl_qdma_queue_transfer_complete()
666 if (!duplicate) { in fsl_qdma_queue_transfer_complete()
675 if (!duplicate) { in fsl_qdma_queue_transfer_complete()
682 if (duplicate) { in fsl_qdma_queue_transfer_complete()
/linux/Documentation/admin-guide/device-mapper/
H A Dvdo-design.rst26 problem. The first is to recognize duplicate data. The second is to avoid
29 duplicate data, and a data store with a reference counted block map that
66 In order to identify duplicate data efficiently, vdo was designed to
67 leverage some common characteristics of duplicate data. From empirical
69 sets with significant amounts of duplicate data, the duplicates tend to
70 have temporal locality. When a duplicate appears, it is more likely that
74 duplicate recent data than it is to duplicate older data and in general,
80 those savings, vdo does not attempt to find every last duplicate block. It
96 a duplicate before sharing the existing block with a new one.
164 256GB of data. This means that the index can identify duplicate data if the
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