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Searched refs:seq (Results 1 – 25 of 83) sorted by relevance

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/kernel/bpf/
A Dbpf_iter.c127 p = seq->op->start(seq, &seq->index); in bpf_seq_read()
132 seq->op->stop(seq, p); in bpf_seq_read()
137 err = seq->op->show(seq, p); in bpf_seq_read()
147 seq->op->stop(seq, p); in bpf_seq_read()
158 p = seq->op->next(seq, p, &seq->index); in bpf_seq_read()
178 seq->op->stop(seq, p); in bpf_seq_read()
184 err = seq->op->show(seq, p); in bpf_seq_read()
193 seq->op->stop(seq, p); in bpf_seq_read()
205 seq->op->stop(seq, NULL); in bpf_seq_read()
210 seq->op->stop(seq, p); in bpf_seq_read()
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A Dcgroup_iter.c59 struct cgroup_iter_priv *p = seq->private; in cgroup_iter_seq_start()
90 struct cgroup_iter_priv *p = seq->private; in cgroup_iter_seq_stop()
96 __cgroup_iter_seq_show(seq, NULL, true); in cgroup_iter_seq_stop()
104 struct cgroup_iter_priv *p = seq->private; in cgroup_iter_seq_next()
123 struct cgroup_iter_priv *p = seq->private; in __cgroup_iter_seq_show()
135 meta.seq = seq; in __cgroup_iter_seq_show()
233 struct seq_file *seq) in bpf_iter_cgroup_show_fdinfo() argument
250 seq_printf(seq, "cgroup_path:\t%s\n", buf); in bpf_iter_cgroup_show_fdinfo()
255 seq_puts(seq, "order: descendants_pre\n"); in bpf_iter_cgroup_show_fdinfo()
259 seq_puts(seq, "order: ancestors_up\n"); in bpf_iter_cgroup_show_fdinfo()
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A Dlink_iter.c13 static void *bpf_link_seq_start(struct seq_file *seq, loff_t *pos) in bpf_link_seq_start() argument
15 struct bpf_iter_seq_link_info *info = seq->private; in bpf_link_seq_start()
27 static void *bpf_link_seq_next(struct seq_file *seq, void *v, loff_t *pos) in bpf_link_seq_next() argument
29 struct bpf_iter_seq_link_info *info = seq->private; in bpf_link_seq_next()
44 static int __bpf_link_seq_show(struct seq_file *seq, void *v, bool in_stop) in DEFINE_BPF_ITER_FUNC()
53 meta.seq = seq; in DEFINE_BPF_ITER_FUNC()
61 static int bpf_link_seq_show(struct seq_file *seq, void *v) in bpf_link_seq_show() argument
63 return __bpf_link_seq_show(seq, v, false); in bpf_link_seq_show()
66 static void bpf_link_seq_stop(struct seq_file *seq, void *v) in bpf_link_seq_stop() argument
69 (void)__bpf_link_seq_show(seq, v, true); in bpf_link_seq_stop()
A Dprog_iter.c13 static void *bpf_prog_seq_start(struct seq_file *seq, loff_t *pos) in bpf_prog_seq_start() argument
15 struct bpf_iter_seq_prog_info *info = seq->private; in bpf_prog_seq_start()
27 static void *bpf_prog_seq_next(struct seq_file *seq, void *v, loff_t *pos) in bpf_prog_seq_next() argument
29 struct bpf_iter_seq_prog_info *info = seq->private; in bpf_prog_seq_next()
44 static int __bpf_prog_seq_show(struct seq_file *seq, void *v, bool in_stop) in DEFINE_BPF_ITER_FUNC()
53 meta.seq = seq; in DEFINE_BPF_ITER_FUNC()
61 static int bpf_prog_seq_show(struct seq_file *seq, void *v) in bpf_prog_seq_show() argument
63 return __bpf_prog_seq_show(seq, v, false); in bpf_prog_seq_show()
66 static void bpf_prog_seq_stop(struct seq_file *seq, void *v) in bpf_prog_seq_stop() argument
69 (void)__bpf_prog_seq_show(seq, v, true); in bpf_prog_seq_stop()
A Dtask_iter.c182 meta.seq = seq; in DEFINE_BPF_ITER_FUNC()
194 return __task_seq_show(seq, v, false); in task_seq_show()
200 (void)__task_seq_show(seq, v, true); in task_seq_stop()
351 meta.seq = seq; in DEFINE_BPF_ITER_FUNC()
365 return __task_file_seq_show(seq, v, false); in task_file_seq_show()
373 (void)__task_file_seq_show(seq, v, true); in task_file_seq_stop()
613 meta.seq = seq; in DEFINE_BPF_ITER_FUNC()
626 return __task_vma_seq_show(seq, false); in task_vma_seq_show()
634 (void)__task_vma_seq_show(seq, true); in task_vma_seq_stop()
686 seq_printf(seq, "tid:\t%u\n", aux->task.pid); in bpf_iter_task_show_fdinfo()
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A Dkmem_cache_iter.c115 static void *kmem_cache_iter_seq_start(struct seq_file *seq, loff_t *pos) in kmem_cache_iter_seq_start() argument
120 union kmem_cache_iter_priv *p = seq->private; in kmem_cache_iter_seq_start()
152 static void kmem_cache_iter_seq_stop(struct seq_file *seq, void *v) in kmem_cache_iter_seq_stop() argument
159 union kmem_cache_iter_priv *p = seq->private; in kmem_cache_iter_seq_stop()
162 meta.seq = seq; in kmem_cache_iter_seq_stop()
170 static void *kmem_cache_iter_seq_next(struct seq_file *seq, void *v, loff_t *pos) in kmem_cache_iter_seq_next() argument
172 union kmem_cache_iter_priv *p = seq->private; in kmem_cache_iter_seq_next()
179 static int kmem_cache_iter_seq_show(struct seq_file *seq, void *v) in kmem_cache_iter_seq_show() argument
189 meta.seq = seq; in kmem_cache_iter_seq_show()
212 struct seq_file *seq) in bpf_iter_kmem_cache_show_fdinfo() argument
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A Ddmabuf_iter.c9 static void *dmabuf_iter_seq_start(struct seq_file *seq, loff_t *pos) in dmabuf_iter_seq_start() argument
17 static void *dmabuf_iter_seq_next(struct seq_file *seq, void *v, loff_t *pos) in dmabuf_iter_seq_next() argument
31 static int __dmabuf_seq_show(struct seq_file *seq, void *v, bool in_stop) in __dmabuf_seq_show() argument
34 .seq = seq, in __dmabuf_seq_show()
48 static int dmabuf_iter_seq_show(struct seq_file *seq, void *v) in dmabuf_iter_seq_show() argument
50 return __dmabuf_seq_show(seq, v, false); in dmabuf_iter_seq_show()
53 static void dmabuf_iter_seq_stop(struct seq_file *seq, void *v) in dmabuf_iter_seq_stop() argument
69 struct seq_file *seq) in bpf_iter_dmabuf_show_fdinfo() argument
71 seq_puts(seq, "dmabuf iter\n"); in bpf_iter_dmabuf_show_fdinfo()
A Dmap_iter.c13 static void *bpf_map_seq_start(struct seq_file *seq, loff_t *pos) in bpf_map_seq_start() argument
15 struct bpf_iter_seq_map_info *info = seq->private; in bpf_map_seq_start()
27 static void *bpf_map_seq_next(struct seq_file *seq, void *v, loff_t *pos) in bpf_map_seq_next() argument
29 struct bpf_iter_seq_map_info *info = seq->private; in bpf_map_seq_next()
53 meta.seq = seq; in DEFINE_BPF_ITER_FUNC()
61 static int bpf_map_seq_show(struct seq_file *seq, void *v) in bpf_map_seq_show() argument
63 return __bpf_map_seq_show(seq, v, false); in bpf_map_seq_show()
66 static void bpf_map_seq_stop(struct seq_file *seq, void *v) in bpf_map_seq_stop() argument
69 (void)__bpf_map_seq_show(seq, v, true); in bpf_map_seq_stop()
152 struct seq_file *seq) in bpf_iter_map_show_fdinfo() argument
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/kernel/trace/
A Dtrace_seq.c35 if (unlikely(!s->seq.size)) in __trace_seq_init()
89 seq_buf_vprintf(&s->seq, fmt, ap); in trace_seq_printf()
94 s->seq.len = save_len; in trace_seq_printf()
121 s->seq.len = save_len; in trace_seq_bitmask()
152 s->seq.len = save_len; in trace_seq_vprintf()
186 s->seq.len = save_len; in trace_seq_bprintf()
243 seq_buf_putc(&s->seq, c); in trace_seq_putc()
303 s->seq.len = save_len; in trace_seq_putmem_hex()
339 s->seq.len = save_len; in trace_seq_path()
400 s->seq.len = save_len; in trace_seq_hex_dump()
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A Dtrace_output.c32 struct trace_seq *s = &iter->seq; in trace_print_bputs_msg_only()
45 struct trace_seq *s = &iter->seq; in trace_print_bprintk_msg_only()
58 struct trace_seq *s = &iter->seq; in trace_print_printk_msg_only()
304 struct trace_seq *s = &iter->seq; in trace_raw_output_prep()
325 struct trace_seq *s = &iter->seq; in trace_event_printf()
341 struct trace_seq *s = &iter->seq; in trace_output_raw()
576 struct trace_seq *s = &iter->seq; in lat_print_timestamp()
631 struct trace_seq *s = &iter->seq; in trace_print_context()
663 struct trace_seq *s = &iter->seq; in trace_print_lat_context()
1067 trace_seq_putc(&iter->seq, '\n'); in print_fields()
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/kernel/cgroup/
A Ddebug.c58 seq_puts(seq, "\n"); in current_css_set_read()
144 seq_printf(seq, "%pK", tcset); in cgroup_css_links_read()
148 seq_printf(seq, " %d", refcnt); in cgroup_css_links_read()
162 seq_puts(seq, "\n"); in cgroup_css_links_read()
166 seq_printf(seq, " task %d\n", in cgroup_css_links_read()
172 seq_printf(seq, " task %d\n", in cgroup_css_links_read()
181 seq_puts(seq, " [dead]\n"); in cgroup_css_links_read()
192 seq_puts(seq, "\n"); in cgroup_css_links_read()
248 seq_puts(seq, ", "); in cgroup_masks_read_one()
249 seq_puts(seq, ss->name); in cgroup_masks_read_one()
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A Dcgroup.c3050 seq_putc(seq, ' '); in cgroup_print_ss_mask()
3051 seq_puts(seq, ss->name); in cgroup_print_ss_mask()
3055 seq_putc(seq, '\n'); in cgroup_print_ss_mask()
3597 seq_puts(seq, "threaded\n"); in cgroup_type_show()
3603 seq_puts(seq, "domain\n"); in cgroup_type_show()
3636 seq_puts(seq, "max\n"); in cgroup_max_descendants_show()
3679 seq_puts(seq, "max\n"); in cgroup_max_depth_show()
4229 return seq_cft(seq)->seq_start(seq, ppos); in cgroup_seqfile_start()
4234 return seq_cft(seq)->seq_next(seq, v, ppos); in cgroup_seqfile_next()
4239 if (seq_cft(seq)->seq_stop) in cgroup_seqfile_stop()
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A Dcgroup-v1.c583 struct cgroup *cgrp = seq_css(seq)->cgroup; in cgroup_release_agent_show()
586 seq_puts(seq, cgrp->root->release_agent_path); in cgroup_release_agent_show()
588 seq_putc(seq, '\n'); in cgroup_release_agent_show()
594 seq_puts(seq, "0\n"); in cgroup_sane_behavior_show()
892 seq_puts(seq, ",noprefix"); in cgroup1_show_options()
894 seq_puts(seq, ",xattr"); in cgroup1_show_options()
896 seq_puts(seq, ",cpuset_v2_mode"); in cgroup1_show_options()
898 seq_puts(seq, ",favordynmods"); in cgroup1_show_options()
902 seq_show_option(seq, "release_agent", in cgroup1_show_options()
907 seq_puts(seq, ",clone_children"); in cgroup1_show_options()
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/kernel/time/
A Dtimekeeping.c133 .seq = SEQCNT_LATCH_ZERO(tk_fast_mono.seq),
139 .seq = SEQCNT_LATCH_ZERO(tk_fast_raw.seq),
443 seq = read_seqcount_latch(&tkf->seq); in __ktime_get_fast_ns()
564 seq = raw_read_seqcount_latch(&tkf->seq); in ktime_get_real_fast_ns()
796 seq = read_seqcount_begin(&tk_core.seq); in ktime_get_real_ts64()
818 seq = read_seqcount_begin(&tk_core.seq); in ktime_get()
837 seq = read_seqcount_begin(&tk_core.seq); in ktime_get_resolution_ns()
861 seq = read_seqcount_begin(&tk_core.seq); in ktime_get_with_offset()
882 seq = read_seqcount_begin(&tk_core.seq); in ktime_get_coarse_with_offset()
912 seq = read_seqcount_begin(&tk_core.seq); in ktime_mono_to_any()
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A Dsched_clock.c39 seqcount_latch_t seq; member
74 *seq = read_seqcount_latch(&cd.seq); in sched_clock_read_begin()
75 return cd.read_data + (*seq & 1); in sched_clock_read_begin()
80 return read_seqcount_latch_retry(&cd.seq, seq); in sched_clock_read_retry()
86 unsigned int seq; in __sched_clock() local
90 seq = raw_read_seqcount_latch(&cd.seq); in __sched_clock()
91 rd = cd.read_data + (seq & 1); in __sched_clock()
96 } while (raw_read_seqcount_latch_retry(&cd.seq, seq)); in __sched_clock()
141 write_seqcount_latch(&cd.seq); in update_clock_read_data()
146 write_seqcount_latch_end(&cd.seq); in update_clock_read_data()
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/kernel/printk/
A Dprintk_ringbuffer.c1606 u64 seq; in prb_reserve() local
1634 seq = info->seq; in prb_reserve()
1658 info->seq = seq + DESCS_COUNT(desc_ring); in prb_reserve()
1952 u64 seq; in prb_first_seq() local
1986 return seq; in prb_first_seq()
2125 (*seq)++; in _prb_read_valid()
2244 return seq; in prb_first_valid_seq()
2266 u64 seq; in prb_next_seq() local
2278 seq++; in prb_next_seq()
2285 seq++; in prb_next_seq()
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A Dprintk.c862 atomic64_set(&user->seq, pmsg.seq); in devkmsg_read()
867 atomic64_set(&user->seq, pmsg.seq + 1); in devkmsg_read()
933 if (info.seq != atomic64_read(&user->seq)) in devkmsg_poll()
1726 prb_for_each_record(seq, prb, seq, &r) { in syslog_print_all()
3008 pmsg->seq = r.info->seq; in printk_get_next_message()
3009 pmsg->dropped = r.info->seq - seq; in printk_get_next_message()
3099 con->seq = pmsg.seq + 1; in console_emit_next_record()
3119 con->seq = pmsg.seq + 1; in console_emit_next_record()
3143 con->seq = pmsg.seq + 1; in console_emit_next_record()
3447 c->seq = seq; in __console_rewind_all()
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A Dprintk_ringbuffer.h19 u64 seq; /* sequence number */ member
264 .seq = -(u64)_DESCS_COUNT(descbits), \
269 .seq = 0, \
373 for ((s) = from; prb_read_valid(rb, s, r); (s) = (r)->info->seq + 1)
391 for ((s) = from; prb_read_valid_info(rb, s, i, lc); (s) = (i)->seq + 1)
393 bool prb_read_valid(struct printk_ringbuffer *rb, u64 seq,
395 bool prb_read_valid_info(struct printk_ringbuffer *rb, u64 seq,
417 u64 seq; in __ulseq_to_u64seq() local
430 seq = rb_first_seq - (s32)((u32)rb_first_seq - ulseq); in __ulseq_to_u64seq()
432 return seq; in __ulseq_to_u64seq()
A Dnbcon.c178 void nbcon_seq_force(struct console *con, u64 seq) in nbcon_seq_force() argument
186 u64 valid_seq = max_t(u64, seq, prb_first_valid_seq(prb)); in nbcon_seq_force()
204 unsigned long nbcon_seq = __u64seq_to_ulseq(ctxt->seq); in nbcon_seq_try_update()
209 ctxt->seq = new_seq; in nbcon_seq_try_update()
211 ctxt->seq = nbcon_seq_read(con); in nbcon_seq_try_update()
623 ctxt->seq = nbcon_seq_read(ctxt->console); in nbcon_context_try_acquire()
1017 if (__ulseq_to_u64seq(prb, ulseq) == pmsg.seq) { in nbcon_emit_next_record()
1031 __u64seq_to_ulseq(pmsg.seq)); in nbcon_emit_next_record()
1084 nbcon_seq_try_update(ctxt, pmsg.seq + 1); in nbcon_emit_next_record()
1171 ctxt->seq = nbcon_seq_read(con); in nbcon_kthread_should_wakeup()
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/kernel/
A Duser_namespace.c612 struct user_namespace *ns = seq->private; in uid_m_show()
617 lower_ns = seq_user_ns(seq); in uid_m_show()
623 seq_printf(seq, "%10u %10u %10u\n", in uid_m_show()
638 lower_ns = seq_user_ns(seq); in gid_m_show()
644 seq_printf(seq, "%10u %10u %10u\n", in gid_m_show()
659 lower_ns = seq_user_ns(seq); in projid_m_show()
665 seq_printf(seq, "%10u %10u %10u\n", in projid_m_show()
693 return m_start(seq, ppos, &ns->uid_map); in uid_m_start()
700 return m_start(seq, ppos, &ns->gid_map); in gid_m_start()
713 return seq->op->start(seq, pos); in m_next()
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A Dkallsyms.c157 unsigned int i, seq = 0; in get_symbol_seq() local
160 seq = (seq << 8) | kallsyms_seqs_of_names[3 * index + i]; in get_symbol_seq()
162 return seq; in get_symbol_seq()
171 unsigned int seq, off; in kallsyms_lookup_names() local
179 seq = get_symbol_seq(mid); in kallsyms_lookup_names()
180 off = get_symbol_offset(seq); in kallsyms_lookup_names()
196 seq = get_symbol_seq(low - 1); in kallsyms_lookup_names()
197 off = get_symbol_offset(seq); in kallsyms_lookup_names()
208 seq = get_symbol_seq(high + 1); in kallsyms_lookup_names()
209 off = get_symbol_offset(seq); in kallsyms_lookup_names()
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/kernel/bpf/preload/iterators/
A Diterators.bpf.c10 struct seq_file *seq; member
81 struct seq_file *seq = ctx->meta->seq; in dump_bpf_map() local
89 BPF_SEQ_PRINTF(seq, " id name max_entries cur_entries\n"); in dump_bpf_map()
91 BPF_SEQ_PRINTF(seq, "%4u %-16s %10d %10lld\n", in dump_bpf_map()
101 struct seq_file *seq = ctx->meta->seq; in dump_bpf_prog() local
111 BPF_SEQ_PRINTF(seq, " id name attached\n"); in dump_bpf_prog()
113 BPF_SEQ_PRINTF(seq, "%4u %-16s %s %s\n", aux->id, in dump_bpf_prog()
/kernel/gcov/
A Dfs.c208 gcov_iter_start(seq->private); in gcov_seq_start()
213 return seq->private; in gcov_seq_start()
233 if (gcov_iter_write(iter, seq)) in gcov_seq_show()
292 struct seq_file *seq; in gcov_seq_open() local
311 seq = file->private_data; in gcov_seq_open()
312 seq->private = iter; in gcov_seq_open()
332 struct seq_file *seq; in gcov_seq_release() local
334 seq = file->private_data; in gcov_seq_release()
335 iter = seq->private; in gcov_seq_release()
385 struct seq_file *seq; in gcov_seq_write() local
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/kernel/sched/
A Dstats.c109 static int show_schedstat(struct seq_file *seq, void *v) in show_schedstat() argument
114 seq_printf(seq, "version %d\n", SCHEDSTAT_VERSION); in show_schedstat()
115 seq_printf(seq, "timestamp %lu\n", jiffies); in show_schedstat()
124 seq_printf(seq, in show_schedstat()
132 seq_printf(seq, "\n"); in show_schedstat()
139 seq_printf(seq, "domain%d %s %*pb", dcount++, sd->name, in show_schedstat()
142 seq_printf(seq, " %u %u %u %u %u %u %u %u %u %u %u", in show_schedstat()
155 seq_printf(seq, in show_schedstat()
A Dcputime.c318 unsigned int seq, nextseq; in thread_group_cputime() local
336 seq = nextseq; in thread_group_cputime()
350 } while (need_seqretry(&sig->stats_lock, seq)); in thread_group_cputime()
821 unsigned int seq; in task_gtime() local
828 seq = read_seqcount_begin(&vtime->seqcount); in task_gtime()
847 unsigned int seq; in task_cputime() local
859 seq = read_seqcount_begin(&vtime->seqcount); in task_cputime()
925 unsigned int seq; in kcpustat_field_vtime() local
930 seq = read_seqcount_begin(&vtime->seqcount); in kcpustat_field_vtime()
1013 unsigned int seq; in kcpustat_cpu_fetch_vtime() local
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