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Functions178 in github.com/ScaleX-IO/uGDS

⨍ Functions 178◇ Types & classes 162

↓ 42 callersFunctionmake_error

src/ugds_internal.h:133

↓ 24 callersFunctionnvm_dma_unmap

* Remove DMA mapping descriptor. */

src/libnvm/dma.cpp:443

↓ 14 callersFunction_nvm_mutex_unlock

src/libnvm/mutex.cpp:49

↓ 13 callersFunctionnvm_cmd_data_ptr

* Set command's DPTR field (DWORD6-9) */

include/libnvm/nvm_cmd.h:59

↓ 11 callersFunctionunmap_and_release

↓ 10 callersFunction_nvm_mutex_lock

src/libnvm/mutex.cpp:39

↓ 10 callersFunctionnvm_cmd_header

* Set command's DWORD0 and DWORD1 */

include/libnvm/nvm_cmd.h:47

↓ 10 callersFunctionnvm_ctrl_free

src/libnvm/ctrl.cpp:275

↓ 10 callersFunctionsg_flatten_to_addrs

* Flatten an SG table into per-page DMA addresses. * Consumes hsa_offset bytes before extracting addresses. * * Returns 0 on success, -EINVAL if a

↓ 9 callersFunctionbuild_sg_table

* Build a synthetic sg_table with the given DMA lengths. * DMA addresses are sequential starting from 0x10000000. * The internal scatterlist is auto

drv/test/sg_flatten_test.c:27

↓ 9 callersFunctionnvm_raw_rpc

* Execute admin command using the RPC binding reference. */

src/libnvm/rpc.cpp:422

↓ 9 callersFunctionnvm_strerror

src/libnvm/error.cpp:163

↓ 8 callersFunctionnvm_dma_map_host

src/libnvm/linux_dma.cpp:120

↓ 7 callersFunction_nvm_ctrl_put

* Release device reference. */

src/libnvm/ctrl.cpp:120

↓ 7 callersFunctionnvm_aq_destroy

src/libnvm/rpc.cpp:524

↓ 5 callersFunction_nvm_delay_remain

Delay the minimum of one millisecond and a time remainder */

src/libnvm/internal/lib_util.h:57

↓ 5 callersFunctioncleanup_qp

src/ugds_handle.cpp:9

↓ 5 callersFunctionctrl_put

↓ 5 callersFunctionnvm_cq_dequeue

* Dequeue completion queue entry. * * Dequeue a completion entry from the completion queue. If there is no ready * completions, this function retur

include/libnvm/nvm_queue.h:118

↓ 5 callersFunctionnvm_sq_submit

* Update SQ tail pointer. * * Submit all enqueued commands by ringing the doorbell. * The caller must make sure that all commands are prepared befo

include/libnvm/nvm_queue.h:161

↓ 4 callersFunction_nvm_ref_put

* Helper function to free an admin reference. */

src/libnvm/rpc.cpp:244

↓ 4 callersFunctioncreate_mapping_descriptor

src/libnvm/linux_dma.cpp:47

↓ 4 callersFunctiondrain_one_completion

src/ugds_batch.cpp:32

↓ 4 callersFunctionget_percentile

test/perf/bench_utils.h:54

↓ 4 callersFunctionlist_insert

↓ 4 callersFunctionnvm_cq_update

* Update controller's CQ head pointer. * * Indicate that all completions are processed by ringing the doorbell. * All completion pointers acquired

include/libnvm/nvm_queue.h:205

↓ 4 callersFunctionnvm_queue_clear

src/libnvm/queue.cpp:11

↓ 4 callersFunctionnvm_sq_enqueue

* Enqueue a submission command. * * Enqueue a submission command in the specified SQ and return a pointer to * the queue slot in order to build th

include/libnvm/nvm_queue.h:54

↓ 4 callersFunctionnvm_sq_update

* Update SQ head pointer. */

include/libnvm/nvm_queue.h:186

↓ 4 callersFunctionremove_handle

src/libnvm/ctrl.cpp:71

↓ 4 callersFunctionremove_map

* Release mapping descriptor. */

src/libnvm/dma.cpp:113

↓ 3 callersFunction_nvm_dma_init

* Create and initialize a DMA handle, and map a virtual address range * for the controller. */

src/libnvm/dma.cpp:303

↓ 3 callersFunction_nvm_mutex_init

src/libnvm/mutex.cpp:12

↓ 3 callersFunctioncreate_container

* Create a DMA handle container. * This function assumes that the device reference has already been increased. */

src/libnvm/dma.cpp:250

↓ 3 callersFunctioncreate_descriptor

↓ 3 callersFunctiondo_io_internal

src/ugds_io.cpp:8

↓ 3 callersFunctionlist_init

↓ 3 callersFunctionmap_find

↓ 3 callersFunctionnvm_ctrl_from_aq_ref

src/libnvm/rpc.cpp:534

↓ 3 callersFunctionpopulate_handle

* Helper function to initialize DMA handle members and * populate bus address list. */

src/libnvm/dma.cpp:125

↓ 3 callersFunctionprp_pool_free

src/ugds_batch.cpp:27

↓ 3 callersFunctionremove_mapping_descriptor

src/libnvm/linux_dma.cpp:28

↓ 2 callersFunction_nvm_ctrl_get

* Take device reference. */

src/libnvm/ctrl.cpp:89

↓ 2 callersFunction_nvm_ctrl_init

src/libnvm/ctrl.cpp:148

↓ 2 callersFunction_nvm_mutex_free

src/libnvm/mutex.cpp:30

↓ 2 callersFunctionadmin_current_num_queues

src/libnvm/admin.cpp:57

↓ 2 callersFunctioncleanup_batch_qp

src/ugds_handle.cpp:24

↓ 2 callersFunctionclear_map_list

↓ 2 callersFunctioncreate_map

* Create reference counted mapping descriptor. */

src/libnvm/dma.cpp:64

↓ 2 callersFunctionctrl_find_by_inode

↓ 2 callersFunctiondo_async

src/ugds_async.cpp:27

↓ 2 callersFunctionhugepage_alloc

src/ugds_hugepage.cpp:4

↓ 2 callersFunctionhugepage_free

src/ugds_hugepage.cpp:18

↓ 2 callersFunctionlist_remove

↓ 2 callersFunctionnvm_admin_cq_create

src/libnvm/admin.cpp:231

↓ 2 callersFunctionnvm_admin_request_num_queues

src/libnvm/admin.cpp:481

↓ 2 callersFunctionnvm_admin_sq_create

src/libnvm/admin.cpp:337

↓ 2 callersFunctionnvm_cmd_rw_blks

* Set command's block fields (DWORD10-12) */

include/libnvm/nvm_cmd.h:75

↓ 2 callersFunctionnvm_dma_map_device_ex

src/libnvm/linux_dma.cpp:172

↓ 2 callersFunctionnvm_prp_list

* Build PRP list consisting of PRP entries. * * Populate a memory page with PRP entries required for a transfer. * If the number of pages exceed th

include/libnvm/nvm_cmd.h:106

↓ 2 callersFunctionparse_size

test/perf/bench_utils.h:123

↓ 2 callersFunctionprp_pool_alloc

src/ugds_batch.cpp:19

↓ 2 callersFunctionput_map

* Decrease mapping descriptor reference count. */

src/libnvm/dma.cpp:192

↓ 1 callersFunction_nvm_host_page_size

Get the system page size */

src/libnvm/internal/lib_util.h:79

↓ 1 callersFunction_nvm_ref_get

* Helper function to allocate an admin reference. */

src/libnvm/rpc.cpp:201

↓ 1 callersFunctionadmin_cq_create

src/libnvm/admin.cpp:20

↓ 1 callersFunctionadmin_cq_delete

src/libnvm/admin.cpp:31

↓ 1 callersFunctionadmin_get_log_page

src/libnvm/admin.cpp:90

↓ 1 callersFunctionadmin_identify_ctrl

src/libnvm/admin.cpp:68

↓ 1 callersFunctionadmin_identify_ns

src/libnvm/admin.cpp:79

↓ 1 callersFunctionadmin_sq_create

src/libnvm/admin.cpp:39

↓ 1 callersFunctionadmin_sq_delete

src/libnvm/admin.cpp:49

↓ 1 callersFunctioncleanup_prp_pool

src/ugds_batch.cpp:10

↓ 1 callersFunctioncompute_max_xfer

src/ugds_batch.cpp:72

↓ 1 callersFunctioncreate_admin

* Helper function to create a local admin descriptor. */

src/libnvm/rpc.cpp:329

↓ 1 callersFunctioncreate_handle

* Helper function to allocate a handle container. */

src/libnvm/ctrl.cpp:27

↓ 1 callersFunctionctrl_chrdev_create

↓ 1 callersFunctionctrl_chrdev_remove

↓ 1 callersFunctionctrl_find_by_pci_dev

↓ 1 callersFunctionctrl_get

↓ 1 callersFunctiondma_map

* Helper function to map an address range for device and populate DMA handle. */

src/libnvm/dma.cpp:156

↓ 1 callersFunctionexecute_command

* Execute an NVM admin command. * Lock must be held when calling this function. */

src/libnvm/rpc.cpp:271

↓ 1 callersFunctionget_handle_fd

test/functional/test_utils.h:73

↓ 1 callersFunctionget_map

* Increase mapping descriptor reference count. */

src/libnvm/dma.cpp:222

↓ 1 callersFunctionlookup_string

src/libnvm/error.cpp:123

↓ 1 callersFunctionmap_device_memory

↓ 1 callersFunctionmap_dmabuf

↓ 1 callersFunctionmap_dmabuf_memory

↓ 1 callersFunctionmap_gpu_memory

↓ 1 callersFunctionmap_user_pages

↓ 1 callersFunctionmap_userspace

↓ 1 callersFunctionnvm_admin_cq_delete

src/libnvm/admin.cpp:309

↓ 1 callersFunctionnvm_admin_ctrl_info

src/libnvm/admin.cpp:103

↓ 1 callersFunctionnvm_admin_ns_info

src/libnvm/admin.cpp:158

↓ 1 callersFunctionnvm_admin_sq_delete

src/libnvm/admin.cpp:416

↓ 1 callersFunctionnvm_aq_create

* Create admin queues locally. */

src/libnvm/rpc.cpp:483

↓ 1 callersFunctionnvm_cq_dequeue_block

src/libnvm/queue.cpp:53

↓ 1 callersFunctionnvm_cq_poll

* Poll completion queue. * * Check the head of a completion queue for a new entry. The caller must * call dequeue manually. * * Returns a pointer

include/libnvm/nvm_queue.h:87

↓ 1 callersFunctionnvm_ctrl_init

src/libnvm/linux_device.cpp:132

↓ 1 callersFunctionnvm_dma_map_device

Backward-compatible 4-arg wrapper (defaults to CUDA/flags=0) */

src/libnvm/linux_dma.cpp:373

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