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/linux/fs/smb/server/
H A D	ksmbd_work.c	19 static int ksmbd_reserve_iov(struct ksmbd_work work, int need_iov_cnt) in ksmbd_reserve_iov() argument 22 int new_alloc_cnt = work->iov_alloc_cnt; in ksmbd_reserve_iov() 24 if (work->iov_alloc_cnt >= work->iov_cnt + need_iov_cnt) in ksmbd_reserve_iov() 29 } while (new_alloc_cnt < work->iov_cnt + need_iov_cnt); in ksmbd_reserve_iov() 31 if (work->iov == work->iov_inline) { in ksmbd_reserve_iov() 36 memcpy(new, work->iov_inline, sizeof(work->iov_inline)); in ksmbd_reserve_iov() 38 new = krealloc(work->iov, sizeof(new) * new_alloc_cnt, in ksmbd_reserve_iov() 44 work->iov = new; in ksmbd_reserve_iov() 45 work->iov_alloc_cnt = new_alloc_cnt; in ksmbd_reserve_iov() 51 struct ksmbd_work *work = kmem_cache_zalloc(work_cache, KSMBD_DEFAULT_GFP); in ksmbd_alloc_work_struct() local [all …]
H A D	server.c	90 * @work: smb work containing server thread information 94 static inline int check_conn_state(struct ksmbd_work work) in check_conn_state() argument 98 if (ksmbd_conn_exiting(work->conn) \|\| in check_conn_state() 99 ksmbd_conn_need_reconnect(work->conn)) { in check_conn_state() 100 rsp_hdr = smb_get_msg(work->response_buf); in check_conn_state() 110 static int __process_request(struct ksmbd_work work, struct ksmbd_conn *conn, in __process_request() argument 118 if (check_conn_state(work)) in __process_request() 121 if (ksmbd_verify_smb_message(work)) { in __process_request() 122 conn->ops->set_rsp_status(work, STATUS_INVALID_PARAMETER); in __process_request() 126 command = conn->ops->get_cmd_val(work); in __process_request() [all …]
H A D	smb2pdu.h	314 bool is_smb2_neg_cmd(struct ksmbd_work work); 315 bool is_smb2_rsp(struct ksmbd_work work); 317 u16 get_smb2_cmd_val(struct ksmbd_work work); 318 void set_smb2_rsp_status(struct ksmbd_work work, __le32 err); 319 int init_smb2_rsp_hdr(struct ksmbd_work work); 320 int smb2_allocate_rsp_buf(struct ksmbd_work work); 321 bool is_chained_smb2_message(struct ksmbd_work work); 322 int init_smb2_neg_rsp(struct ksmbd_work work); 323 void smb2_set_err_rsp(struct ksmbd_work work); 324 int smb2_check_user_session(struct ksmbd_work work); [all …]
H A D	smb2pdu.c	48 static void __wbuf(struct ksmbd_work work, void req, void rsp) in __wbuf() argument 50 if (work->next_smb2_rcv_hdr_off) { in __wbuf() 51 req = ksmbd_req_buf_next(work); in __wbuf() 52 rsp = ksmbd_resp_buf_next(work); in __wbuf() 54 req = smb_get_msg(work->request_buf); in __wbuf() 55 rsp = smb_get_msg(work->response_buf); in __wbuf() 145 @work: smb work 150 int smb2_get_ksmbd_tcon(struct ksmbd_work work) in smb2_get_ksmbd_tcon() argument 152 struct smb2_hdr req_hdr = ksmbd_req_buf_next(work); in smb2_get_ksmbd_tcon() 163 if (xa_empty(&work->sess->tree_conns)) { in smb2_get_ksmbd_tcon() [all …]
H A D	ksmbd_work.h	81 /* Contiguous SMB2 compression transform owned by this work item. / 101 struct work_struct work; member 111 @work: smb work containing response buffer 113 static inline void ksmbd_resp_buf_next(struct ksmbd_work work) in ksmbd_resp_buf_next() argument 115 return work->response_buf + work->next_smb2_rsp_hdr_off + 4; in ksmbd_resp_buf_next() 120 * @work: smb work containing response buffer 122 static inline void ksmbd_resp_buf_curr(struct ksmbd_work work) in ksmbd_resp_buf_curr() argument 124 return work->response_buf + work->curr_smb2_rsp_hdr_off + 4; in ksmbd_resp_buf_curr() 129 * @work: smb work containing response buffer 131 static inline void ksmbd_req_buf_next(struct ksmbd_work work) in ksmbd_req_buf_next() argument [all …]
H A D	smb_common.c	150 * @work: smb work 156 int ksmbd_verify_smb_message(struct ksmbd_work work) in ksmbd_verify_smb_message() argument 158 struct smb2_hdr smb2_hdr = ksmbd_req_buf_next(work); in ksmbd_verify_smb_message() 162 return ksmbd_smb2_check_message(work); in ksmbd_verify_smb_message() 164 hdr = smb_get_msg(work->request_buf); in ksmbd_verify_smb_message() 167 work->conn->outstanding_credits++; in ksmbd_verify_smb_message() 321 * @work: smb work containing smb header 325 static u16 get_smb1_cmd_val(struct ksmbd_work work) in get_smb1_cmd_val() argument 332 @work: smb work containing smb request 336 static int init_smb1_rsp_hdr(struct ksmbd_work *work) in init_smb1_rsp_hdr() argument [all …]
H A D	compress.c	95 * @work: request work item containing the response iov 109 int ksmbd_compress_response(struct ksmbd_work *work) in ksmbd_compress_response() argument 117 if (!work->compress_response \|\| work->encrypted \|\| in ksmbd_compress_response() 118 work->conn->compress_algorithm != SMB3_COMPRESS_LZ77) in ksmbd_compress_response() 121 req_hdr = smb_get_msg(work->request_buf); in ksmbd_compress_response() 122 if (req_hdr->NextCommand \|\| work->next_smb2_rcv_hdr_off \|\| in ksmbd_compress_response() 123 work->next_smb2_rsp_hdr_off) in ksmbd_compress_response() 126 src_len = get_rfc1002_len(work->iov[0].iov_base); in ksmbd_compress_response() 136 for (i = 1; i < work->iov_cnt; i++) { in ksmbd_compress_response() 137 if (work->iov[i].iov_len > src + src_len - p) { in ksmbd_compress_response() [all …]
/linux/drivers/gpu/drm/
H A D	drm_flip_work.c	47 static void drm_flip_work_queue_task(struct drm_flip_work work, struct drm_flip_task task) in drm_flip_work_queue_task() argument 51 spin_lock_irqsave(&work->lock, flags); in drm_flip_work_queue_task() 52 list_add_tail(&task->node, &work->queued); in drm_flip_work_queue_task() 53 spin_unlock_irqrestore(&work->lock, flags); in drm_flip_work_queue_task() 57 * drm_flip_work_queue - queue work 58 * @work: the flip-work 61 * Queues work, that will later be run (passed back to drm_flip_func_t 62 * func) on a work queue after drm_flip_work_commit() is called. 64 void drm_flip_work_queue(struct drm_flip_work work, void val) in drm_flip_work_queue() argument 71 drm_flip_work_queue_task(work, task); in drm_flip_work_queue() [all …]
/linux/include/trace/events/
H A D	workqueue.h	`14 * workqueue_queue_work - called when a work gets queued 17 * @work: pointer to struct work_struct 19 * This event occurs when a work is queued immediately or once a 20 * delayed work is actually queued on a workqueue (ie: once the delay 26 struct work_struct work), 28 TP_ARGS(req_cpu, pwq, work), 31 __field( void , work ) 39 __entry->work = work; 40 __entry->function = work [all...]`
/linux/virt/kvm/
H A D	async_pf.c	45 static void async_pf_execute(struct work_struct work) in async_pf_execute() argument 48 container_of(work, struct kvm_async_pf, work); in async_pf_execute() 63 work item is fully processed. in async_pf_execute() 99 static void kvm_flush_and_free_async_pf_work(struct kvm_async_pf work) in kvm_flush_and_free_async_pf_work() argument 102 The async #PF is "done", but KVM must wait for the work item itself, in kvm_flush_and_free_async_pf_work() 105 * after the last call to module_put(). Note, flushing the work item in kvm_flush_and_free_async_pf_work() 111 * need to be flushed (but sanity check that the work wasn't queued). in kvm_flush_and_free_async_pf_work() 113 if (work->wakeup_all) in kvm_flush_and_free_async_pf_work() 114 WARN_ON_ONCE(work in kvm_flush_and_free_async_pf_work() 124 struct kvm_async_pf work = kvm_clear_async_pf_completion_queue() local 139 struct kvm_async_pf work = kvm_clear_async_pf_completion_queue() local 155 struct kvm_async_pf work; kvm_check_async_pf_completion() local 182 struct kvm_async_pf work; kvm_setup_async_pf() local 218 struct kvm_async_pf *work; kvm_async_pf_wakeup_all() local [all...]
/linux/fs/btrfs/
H A D	async-thread.c	29 /* List head pointing to ordered work list / 55 struct btrfs_fs_info __pure btrfs_work_owner(const struct btrfs_work work) in btrfs_work_owner() argument 57 return work->wq->fs_info; in btrfs_work_owner() 163 Hook for threshold which will be called before executing the work, 213 struct btrfs_work work; in run_ordered_work() local 222 work = list_first_entry(list, struct btrfs_work, ordered_list); in run_ordered_work() 223 if (!test_bit(WORK_DONE_BIT, &work->flags)) in run_ordered_work() 229 updates from ordinary work function. in run_ordered_work() 235 * we leave the work item on the list as a barrier so in run_ordered_work() 236 * that later work items that are done don't have their in run_ordered_work() [all …]
/linux/kernel/
H A D	irq_work.c	57 static bool irq_work_claim(struct irq_work work) in irq_work_claim() argument 61 oflags = atomic_fetch_or(IRQ_WORK_CLAIMED \| CSD_TYPE_IRQ_WORK, &work->node.a_flags); in irq_work_claim() 63 If the work is already pending, no need to raise the IPI. in irq_work_claim() 79 static __always_inline void irq_work_raise(struct irq_work work) in irq_work_raise() argument 82 trace_call__ipi_send_cpu(smp_processor_id(), _RET_IP_, work->func); in irq_work_raise() 87 / Enqueue on current CPU, work must already be claimed and preempt disabled / 88 static void __irq_work_queue_local(struct irq_work work) in __irq_work_queue_local() argument 95 work_flags = atomic_read(&work->node.a_flags); in __irq_work_queue_local() 107 if (!llist_add(&work->node.llist, list)) in __irq_work_queue_local() 110 /* If the work is "lazy", handle it from next tick if any */ in __irq_work_queue_local() [all …]
H A D	workqueue.c	18 * This is the generic async execution mechanism. Work items as are 21 * normal work items and the other for high priority ones) and some extra 253 PWQ_STAT_STARTED, /* work items started execution / 254 PWQ_STAT_COMPLETED, / work items completed execution / 260 PWQ_STAT_RESCUED, / linked work items executed by rescuer / 284 When pwq->nr_active >= max_active, new work item is queued to 288 * All work items marked with WORK_STRUCT_INACTIVE do not participate in 289 * nr_active and all work items in pwq->inactive_works are marked with 290 * WORK_STRUCT_INACTIVE. But not all WORK_STRUCT_INACTIVE work items are 292 * pool->worklist or worker->scheduled. Those work itmes are only struct [all …]
/linux/LICENSES/dual/
H A D	copyleft-next-0.3.1	26 of, publicly perform and publicly display My Work. 40 Legal Notices contained in My Work (to the extent they remain 47 If You Distribute a Derived Work, You must license the entire Derived 48 Work as a whole under this License, with prominent notice of such 50 separate Distribution of portions of the Derived Work. 52 If the Derived Work includes material licensed under the GPL, You may 53 instead license the Derived Work under the GPL. 57 When Distributing a Covered Work, You may not impose further 58 restrictions on the exercise of rights in the Covered Work granted under 64 However, You may Distribute a Covered Work incorporating material [all …]
H A D	Apache-2.0	49 "Work" shall mean the work of authorship, whether in Source or Object form, 51 is included in or attached to the work (an example is provided in the 54 "Derivative Works" shall mean any work, whether in Source or Object form, 55 that is based on (or derived from) the Work and for which the editorial 57 a whole, an original work of authorship. For the purposes of this License, 59 merely link (or bind by name) to the interfaces of, the Work and Derivative 62 "Contribution" shall mean any work of authorship, including the original 63 version of the Work and any modifications or additions to that Work or 65 inclusion in the Work by the copyright owner or by an individual or Legal 72 and improving the Work, but excluding communication that is conspicuously [all …]
/linux/tools/perf/
H A D	builtin-kwork.c	316 struct kwork_work work; in work_search() 320 work = container_of(node, struct kwork_work, node); in work_search() 321 cmp = work_cmp(sort_list, key, work); in work_search() 327 if (work->name == NULL && key->name != NULL) in work_search() 328 work->name = strdup(key->name); in work_search() 329 return work; in work_search() 363 struct kwork_work work = zalloc(sizeof(work)); in work_new() 365 if (work == NULL) { in work_new() 366 pr_err("Failed to zalloc kwork work\ in work_new() 315 struct kwork_work work; work_search() local 362 struct kwork_work work = zalloc(sizeof(work)); work_new() local 383 struct kwork_work work = work_search(root, key, sort_list); work_findnew() local 409 profile_name_match(struct perf_kwork kwork,struct kwork_work * work) profile_name_match() argument 420 profile_event_match(struct perf_kwork * kwork,struct kwork_work * work,struct perf_sample * sample) profile_event_match() argument 458 struct kwork_work work, key; work_push_atom() local 516 struct kwork_work work, key; work_pop_atom() local 551 struct kwork_work work; find_work_by_id() local 579 report_update_exit_event(struct kwork_work work,struct kwork_atom * atom,struct perf_sample * sample) report_update_exit_event() argument 618 struct kwork_work work = NULL; report_exit_event() local 634 latency_update_entry_event(struct kwork_work work,struct kwork_atom * atom,struct perf_sample * sample) latency_update_entry_event() argument 673 struct kwork_work work = NULL; latency_entry_event() local 739 timehist_print_event(struct perf_kwork kwork,struct kwork_work * work,struct kwork_atom * atom,struct perf_sample * sample,struct addr_location * al) timehist_print_event() argument 832 struct kwork_work work = NULL; timehist_entry_event() local 853 struct kwork_work work = NULL; timehist_exit_event() local 883 top_update_runtime(struct kwork_work * work,struct kwork_atom * atom,struct perf_sample * sample) top_update_runtime() argument 914 struct kwork_work work, sched_work; top_exit_event() local 945 struct kwork_work work; top_sched_switch_event() local 1007 irq_work_init(struct perf_kwork kwork,struct kwork_class * class,struct kwork_work * work,enum kwork_trace_type src_type __maybe_unused,struct evsel * evsel,struct perf_sample * sample,struct machine * machine __maybe_unused) irq_work_init() argument 1025 irq_work_name(struct kwork_work * work,char * buf,int len) irq_work_name() argument 1135 softirq_work_init(struct perf_kwork * kwork,struct kwork_class * class,struct kwork_work * work,enum kwork_trace_type src_type __maybe_unused,struct evsel * evsel,struct perf_sample * sample,struct machine * machine __maybe_unused) softirq_work_init() argument 1156 softirq_work_name(struct kwork_work * work,char * buf,int len) softirq_work_name() argument 1235 workqueue_work_init(struct perf_kwork * kwork __maybe_unused,struct kwork_class * class,struct kwork_work * work,enum kwork_trace_type src_type __maybe_unused,struct evsel * evsel,struct perf_sample * sample,struct machine * machine) workqueue_work_init() argument 1252 workqueue_work_name(struct kwork_work * work,char * buf,int len) workqueue_work_name() argument 1303 sched_work_init(struct perf_kwork * kwork __maybe_unused,struct kwork_class * class,struct kwork_work * work,enum kwork_trace_type src_type,struct evsel * evsel,struct perf_sample * sample,struct machine * machine __maybe_unused) sched_work_init() argument 1321 sched_work_name(struct kwork_work * work,char * buf,int len) sched_work_name() argument 1348 report_print_work(struct perf_kwork * kwork,struct kwork_work * work) report_print_work() argument 1639 top_print_work(struct perf_kwork * kwork __maybe_unused,struct kwork_work * work) top_print_work() argument 1839 process_skipped_events(struct perf_kwork * kwork,struct kwork_work * work) process_skipped_events() argument 1855 struct kwork_work work = NULL; perf_kwork_add_work() local 1907 struct kwork_work work; perf_kwork__report() local 2000 struct kwork_work work; top_calc_total_runtime() local 2019 top_calc_idle_time(struct perf_kwork kwork,struct kwork_work * work) top_calc_idle_time() argument 2031 top_calc_irq_runtime(struct perf_kwork * kwork,enum kwork_class_type type,struct kwork_work * work) top_calc_irq_runtime() argument 2045 top_subtract_irq_runtime(struct perf_kwork * kwork,struct kwork_work * work) top_subtract_irq_runtime() argument 2072 struct kwork_work work; top_calc_cpu_usage() local 2101 top_calc_load_runtime(struct perf_kwork kwork,struct kwork_work * work) top_calc_load_runtime() argument 2152 struct kwork_work *work; perf_kwork__top_report() local [all...]
/linux/include/linux/
H A D	completion.h	35 #define COMPLETION_INITIALIZER(work) \ argument 36 { 0, __SWAIT_QUEUE_HEAD_INITIALIZER((work).wait) } 38 #define COMPLETION_INITIALIZER_ONSTACK_MAP(work, map) \ argument 39 (({ init_completion_map(&(work), &(map)); &(work); })) 41 #define COMPLETION_INITIALIZER_ONSTACK(work) \ argument 42 (({ init_completion(&work); &work; })) 46 * @work: identifier for the completion structure 52 #define DECLARE_COMPLETION(work) \ argument 53 struct completion work = COMPLETION_INITIALIZER(work) 62 * @work: identifier for the completion structure [all …]
/linux/net/wireless/
H A D	debugfs.c	148 struct wiphy_work work; in wiphy_locked_debugfs_read() 164 struct wiphy_work work) in wiphy_locked_debugfs_read() 166 struct debugfs_read_work w = container_of(work, typeof(w), work); in wiphy_locked_debugfs_read() 177 wiphy_work_cancel(w->wiphy, &w->work); in wiphy_locked_debugfs_read() 192 struct debugfs_read_work work = { 200 .completion = COMPLETION_INITIALIZER_ONSTACK(work.completion), 204 .cancel_data = &work, 210 wiphy_work_init(&work.work, wiphy_locked_debugfs_read_wor 115 struct wiphy_work work; global() member 131 wiphy_locked_debugfs_read_work(struct wiphy wiphy,struct wiphy_work * work) wiphy_locked_debugfs_read_work() argument 159 struct debugfs_read_work work = { wiphy_locked_debugfs_read() local 195 struct wiphy_work work; global() member 211 wiphy_locked_debugfs_write_work(struct wiphy * wiphy,struct wiphy_work * work) wiphy_locked_debugfs_write_work() argument 238 struct debugfs_write_work work = { wiphy_locked_debugfs_write() local [all...]
/linux/Documentation/core-api/
H A D	workqueue.rst	17 When such an asynchronous execution context is needed, a work item 22 While there are work items on the workqueue the worker executes the 23 functions associated with the work items one after the other. When 24 there is no work item left on the workqueue the worker becomes idle. 25 When a new work item gets queued, the worker begins executing again. 43 while an ST wq one for the whole system. Work items had to compete for 72 abstraction, the work item, is introduced. 74 A work item is a simple struct that holds a pointer to the function 76 wants a function to be executed asynchronously it has to set up a work 77 item pointing to that function and queue that work item on a [all …]
/linux/tools/testing/selftests/bpf/progs/
H A D	task_work.c	45 struct elem work = value; in process_work() local 47 bpf_copy_from_user_str(work->data, sizeof(work->data), (const void )user_ptr, 0); in process_work() 57 struct elem work; in oncpu_hash_map() local 65 work = bpf_map_lookup_elem(&hmap, &key); in oncpu_hash_map() 66 if (!work) in oncpu_hash_map() 68 bpf_task_work_schedule_resume(task, &work->tw, &hmap, process_work); in oncpu_hash_map() 75 struct elem work; in oncpu_array_map() 79 work = bpf_map_lookup_elem(&arrmap, &key); in oncpu_array_map() 80 if (!work) in oncpu_array_map() 76 struct elem work; oncpu_array_map() local 91 struct elem work; oncpu_lru_map() local [all...]
/linux/LICENSES/deprecated/
H A D	CC0-1.0	26 and subsequent owner(s) (each and all, an "owner") of an original work of 27 authorship and/or a database (each, a "Work"). 29 Certain owners wish to permanently relinquish those rights to a Work for 37 works, or to gain reputation or greater distribution for their Work in 42 associating CC0 with a Work (the "Affirmer"), to the extent that he or she 43 is an owner of Copyright and Related Rights in the Work, voluntarily 44 elects to apply CC0 to the Work and publicly distribute the Work under its 46 Work and the meaning and intended legal effect of CC0 on those rights. 48 1. Copyright and Related Rights. A Work made available under CC0 may be 54 communicate, and translate a Work; [all …]
/linux/io_uring/
H A D	io-wq.c	69 struct delayed_work work; member 161 static inline unsigned int io_get_work_hash(struct io_wq_work work) in io_get_work_hash() argument 163 return __io_get_work_hash(atomic_read(&work->flags)); in io_get_work_hash() 278 If there's work to do, returns true with acct->lock acquired. If not, 312 * starting work or finishing work. In either case, if it does in io_acct_activate_free_worker() 313 * to go sleep, we'll kick off a new task for this work anyway. in io_acct_activate_free_worker() 330 * Most likely an attempt to queue unbounded work on an io_wq that in io_wq_create_worker() 419 * work item after we canceled in io_wq_exit_workers(). in io_queue_worker_create() 436 /* Defer if current and next work are both hashed to the same chain / 437 static bool io_wq_hash_defer(struct io_wq_work work, struct io_wq_acct *acct) in io_wq_hash_defer() argument [all …]
/linux/LICENSES/preferred/
H A D	LGPL-2.1	94 work, a derivative of the original library. The ordinary General Public 127 follow. Pay close attention to the difference between a "work based on the 128 library" and a "work that uses the library". The former contains code 144 The "Library", below, refers to any such software library or work which 145 has been distributed under these terms. A "work based on the Library" 146 means either the Library or any derivative work under copyright law: 147 that is to say, a work containing the Library or a portion of it, either 152 "Source code" for a work means the preferred form of the work for making 161 program is covered only if its contents constitute a work based on the 177 thus forming a work based on the Library, and copy and distribute such [all …]
H A D	LGPL-2.0	88 a textual and legal sense, the linked executable is a combined work, a 108 follow. Pay close attention to the difference between a "work based on the 109 library" and a "work that uses the library". The former contains code 128 The "Library", below, refers to any such software library or work which 129 has been distributed under these terms. A "work based on the Library" 130 means either the Library or any derivative work under copyright law: 131 that is to say, a work containing the Library or a portion of it, either 136 "Source code" for a work means the preferred form of the work for making 145 program is covered only if its contents constitute a work based on the 161 thus forming a work based on the Library, and copy and distribute such [all …]
/linux/drivers/accessibility/speakup/
H A D	selection.c	20 struct work_struct work; member 25 static void __speakup_set_selection(struct work_struct work) in __speakup_set_selection() argument 28 container_of(work, struct speakup_selection_work, work); in __speakup_set_selection() 58 .work = __WORK_INITIALIZER(speakup_sel_work.work, 65 cancelling selection work. getting kref first establishes the in speakup_set_selection() 87 schedule_work_on(WORK_CPU_UNBOUND, &speakup_sel_work.work); in speakup_set_selection() 96 cancel_work_sync(&speakup_sel_work.work); in speakup_cancel_selection() 97 /* setting to null so that if work fails to run and we cancel it, in speakup_cancel_selection() 106 static void __speakup_paste_selection(struct work_struct *work) in __speakup_paste_selection() argument 109 container_of(work, struct speakup_selection_work, work); in __speakup_paste_selection() [all …]

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