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Searched refs:tr (Results 1 – 25 of 187) sorted by relevance

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/linux/kernel/bpf/
H A Dtrampoline.c34 static int bpf_trampoline_update(struct bpf_trampoline *tr, bool lock_direct_mutex);
40 struct bpf_trampoline *tr; in direct_ops_ip_lookup() local
44 hlist_for_each_entry(tr, head_ip, hlist_ip) { in direct_ops_ip_lookup()
45 if (tr->ip == ip) in direct_ops_ip_lookup()
48 tr = NULL; in direct_ops_ip_lookup()
51 return tr; in direct_ops_ip_lookup()
63 struct bpf_trampoline *tr; in bpf_tramp_ftrace_ops_func() local
66 tr = direct_ops_ip_lookup(ops, ip); in bpf_tramp_ftrace_ops_func()
67 if (!tr) in bpf_tramp_ftrace_ops_func()
74 lockdep_assert_held_once(&tr->mutex); in bpf_tramp_ftrace_ops_func()
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/linux/kernel/trace/
H A Dtrace_functions.c22 static void tracing_start_function_trace(struct trace_array *tr);
23 static void tracing_stop_function_trace(struct trace_array *tr);
56 int ftrace_allocate_ftrace_ops(struct trace_array *tr) in ftrace_allocate_ftrace_ops() argument
61 if (tr->flags & TRACE_ARRAY_FL_GLOBAL) in ftrace_allocate_ftrace_ops()
72 tr->ops = ops; in ftrace_allocate_ftrace_ops()
73 ops->private = tr; in ftrace_allocate_ftrace_ops()
78 void ftrace_free_ftrace_ops(struct trace_array *tr) in ftrace_free_ftrace_ops() argument
80 kfree(tr->ops); in ftrace_free_ftrace_ops()
81 tr->ops = NULL; in ftrace_free_ftrace_ops()
84 int ftrace_create_function_files(struct trace_array *tr, in ftrace_create_function_files() argument
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H A Dtrace_irqsoff.c40 static void stop_irqsoff_tracer(struct trace_array *tr, int graph);
41 static int start_irqsoff_tracer(struct trace_array *tr, int graph);
65 static int irqsoff_display_graph(struct trace_array *tr, int set);
66 # define is_graph(tr) ((tr)->trace_flags & TRACE_ITER(DISPLAY_GRAPH)) argument
68 static inline int irqsoff_display_graph(struct trace_array *tr, int set) in irqsoff_display_graph() argument
72 # define is_graph(tr) false argument
99 static int func_prolog_dec(struct trace_array *tr, in func_prolog_dec() argument
125 *data = per_cpu_ptr(tr->array_buffer.data, cpu); in func_prolog_dec()
143 struct trace_array *tr = irqsoff_trace; in irqsoff_tracer_call() local
148 if (!func_prolog_dec(tr, &data, &flags)) in irqsoff_tracer_call()
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H A Dtrace_sched_wakeup.c36 static void wakeup_reset(struct trace_array *tr);
37 static void __wakeup_reset(struct trace_array *tr);
38 static int start_func_tracer(struct trace_array *tr, int graph);
39 static void stop_func_tracer(struct trace_array *tr, int graph);
44 # define is_graph(tr) ((tr)->trace_flags & TRACE_ITER(DISPLAY_GRAPH)) argument
46 # define is_graph(tr) false argument
68 func_prolog_preempt_disable(struct trace_array *tr, in func_prolog_preempt_disable() argument
85 *data = per_cpu_ptr(tr->array_buffer.data, cpu); in func_prolog_preempt_disable()
102 static int wakeup_display_graph(struct trace_array *tr, int set) in wakeup_display_graph() argument
104 if (!(is_graph(tr) ^ set)) in wakeup_display_graph()
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H A Dtrace.c213 int tracing_set_tracer(struct trace_array *tr, const char *buf);
214 static void ftrace_trace_userstack(struct trace_array *tr,
532 static void update_printk_trace(struct trace_array *tr) in update_printk_trace() argument
534 if (printk_trace == tr) in update_printk_trace()
538 printk_trace = tr; in update_printk_trace()
539 tr->trace_flags |= TRACE_ITER(TRACE_PRINTK); in update_printk_trace()
543 static bool update_marker_trace(struct trace_array *tr, int enabled) in update_marker_trace() argument
548 if (tr->trace_flags & TRACE_ITER(COPY_MARKER)) in update_marker_trace()
551 list_add_rcu(&tr->marker_list, &marker_copies); in update_marker_trace()
552 tr->trace_flags |= TRACE_ITER(COPY_MARKER); in update_marker_trace()
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H A Dtrace_events.c72 #define do_for_each_event_file(tr, file) \ argument
73 list_for_each_entry(tr, &ftrace_trace_arrays, list) { \
74 list_for_each_entry(file, &tr->events, list)
76 #define do_for_each_event_file_safe(tr, file) \ argument
77 list_for_each_entry(tr, &ftrace_trace_arrays, list) { \
79 list_for_each_entry_safe(file, ___n, &tr->events, list)
634 struct trace_array *tr = trace_file->tr; in trace_event_ignore_this_pid() local
638 pid_list = rcu_dereference_raw(tr->filtered_pids); in trace_event_ignore_this_pid()
639 no_pid_list = rcu_dereference_raw(tr->filtered_no_pids); in trace_event_ignore_this_pid()
648 return this_cpu_read(tr->array_buffer.data->ignore_pid) != 0; in trace_event_ignore_this_pid()
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H A Dtrace_functions_graph.c107 static bool tracer_flags_is_set(struct trace_array *tr, u32 flags) in tracer_flags_is_set() argument
109 return (tr->current_trace_flags->val & flags) == flags; in tracer_flags_is_set()
124 print_graph_duration(struct trace_array *tr, unsigned long long duration,
127 static int __graph_entry(struct trace_array *tr, struct ftrace_graph_ent *trace, in __graph_entry() argument
131 struct trace_buffer *buffer = tr->array_buffer.buffer; in __graph_entry()
157 int __trace_graph_entry(struct trace_array *tr, in __trace_graph_entry() argument
161 return __graph_entry(tr, trace, trace_ctx, NULL); in __trace_graph_entry()
165 int __trace_graph_retaddr_entry(struct trace_array *tr, in __trace_graph_retaddr_entry() argument
172 struct trace_buffer *buffer = tr->array_buffer.buffer; in __trace_graph_retaddr_entry()
199 int __trace_graph_retaddr_entry(struct trace_array *tr, in __trace_graph_retaddr_entry() argument
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H A Dtrace_selftest.c71 arch_spin_lock(&buf->tr->max_lock); in trace_test_buffer()
89 arch_spin_unlock(&buf->tr->max_lock); in trace_test_buffer()
183 static int trace_selftest_ops(struct trace_array *tr, int cnt) in trace_selftest_ops() argument
220 ftrace_init_array_ops(tr, trace_selftest_test_global_func); in trace_selftest_ops()
221 register_ftrace_function(tr->ops); in trace_selftest_ops()
336 unregister_ftrace_function(tr->ops); in trace_selftest_ops()
337 ftrace_reset_array_ops(tr); in trace_selftest_ops()
358 struct trace_array *tr, in trace_selftest_startup_dynamic_tracing() argument
387 ret = tracer_init(trace, tr); in trace_selftest_startup_dynamic_tracing()
397 ret = trace_test_buffer(&tr->array_buffer, &count); in trace_selftest_startup_dynamic_tracing()
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H A Dtrace_nop.c37 static void start_nop_trace(struct trace_array *tr) in start_nop_trace() argument
42 static void stop_nop_trace(struct trace_array *tr) in stop_nop_trace() argument
47 static int nop_trace_init(struct trace_array *tr) in nop_trace_init() argument
49 ctx_trace = tr; in nop_trace_init()
50 start_nop_trace(tr); in nop_trace_init()
54 static void nop_trace_reset(struct trace_array *tr) in nop_trace_reset() argument
56 stop_nop_trace(tr); in nop_trace_reset()
64 static int nop_set_flag(struct trace_array *tr, u32 old_flags, u32 bit, int set) in nop_set_flag() argument
H A Dtrace_mmiotrace.c28 static void mmio_reset_data(struct trace_array *tr) in mmio_reset_data() argument
33 tracing_reset_online_cpus(&tr->array_buffer); in mmio_reset_data()
36 static int mmio_trace_init(struct trace_array *tr) in mmio_trace_init() argument
39 mmio_trace_array = tr; in mmio_trace_init()
41 mmio_reset_data(tr); in mmio_trace_init()
46 static void mmio_trace_reset(struct trace_array *tr) in mmio_trace_reset() argument
51 mmio_reset_data(tr); in mmio_trace_reset()
55 static void mmio_trace_start(struct trace_array *tr) in mmio_trace_start() argument
58 mmio_reset_data(tr); in mmio_trace_start()
293 static void __trace_mmiotrace_rw(struct trace_array *tr, in __trace_mmiotrace_rw() argument
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H A Dtrace_kdb.c25 struct trace_array *tr; in ftrace_dump_buf() local
29 tr = iter.tr; in ftrace_dump_buf()
31 old_userobj = tr->trace_flags; in ftrace_dump_buf()
34 tr->trace_flags &= ~TRACE_ITER(SYM_USEROBJ); in ftrace_dump_buf()
80 tr->trace_flags = old_userobj; in ftrace_dump_buf()
120 tracer_tracing_disable(iter.tr); in kdb_ftdump()
133 tracer_tracing_enable(iter.tr); in kdb_ftdump()
H A Dtrace_osnoise.c81 struct trace_array *tr; member
96 static int osnoise_instance_registered(struct trace_array *tr) in osnoise_instance_registered() argument
103 if (inst->tr == tr) in osnoise_instance_registered()
117 static int osnoise_register_instance(struct trace_array *tr) in osnoise_register_instance() argument
132 inst->tr = tr; in osnoise_register_instance()
144 static void osnoise_unregister_instance(struct trace_array *tr) in osnoise_unregister_instance() argument
155 if (inst->tr == tr) { in osnoise_unregister_instance()
479 buffer = inst->tr->array_buffer.buffer; \
524 buffer = inst->tr->array_buffer.buffer; in record_osnoise_sample()
598 buffer = inst->tr->array_buffer.buffer; in record_timerlat_sample()
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H A Dsynth_event_gen_test.c104 ret = trace_array_set_clr_event(gen_synth_test->tr, in test_gen_synth_cmd()
209 ret = trace_array_set_clr_event(empty_synth_test->tr, in test_empty_synth_event()
281 ret = trace_array_set_clr_event(create_synth_test->tr, in test_create_synth_event()
448 WARN_ON(trace_array_set_clr_event(gen_synth_test->tr, in synth_event_gen_test_init()
458 WARN_ON(trace_array_set_clr_event(gen_synth_test->tr, in synth_event_gen_test_init()
464 WARN_ON(trace_array_set_clr_event(empty_synth_test->tr, in synth_event_gen_test_init()
482 trace_array_set_clr_event(gen_synth_test->tr, in synth_event_gen_test_init()
485 trace_array_set_clr_event(empty_synth_test->tr, in synth_event_gen_test_init()
488 trace_array_set_clr_event(create_synth_test->tr, in synth_event_gen_test_init()
498 WARN_ON(trace_array_set_clr_event(gen_synth_test->tr, in synth_event_gen_test_exit()
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H A Dftrace.c104 struct trace_array *tr; in ftrace_pids_enabled() local
109 tr = ops->private; in ftrace_pids_enabled()
111 return tr->function_pids != NULL || tr->function_no_pids != NULL; in ftrace_pids_enabled()
175 struct trace_array *tr = op->private; in ftrace_pid_func() local
178 if (tr) { in ftrace_pid_func()
179 pid = this_cpu_read(tr->array_buffer.data->ftrace_ignore_pid); in ftrace_pid_func()
536 struct trace_array *tr = trace_get_global_array(); in function_stat_show() local
558 if (tr->trace_flags & TRACE_ITER(PROF_TEXT_OFFSET)) { in function_stat_show()
1073 struct trace_array *tr; member
1356 static int ftrace_add_mod(struct trace_array *tr, in ftrace_add_mod() argument
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/linux/drivers/input/touchscreen/
H A Dtouchright.c45 struct tr { struct
56 struct tr *tr = serio_get_drvdata(serio); in tr_interrupt() argument
57 struct input_dev *dev = tr->dev; in tr_interrupt()
59 tr->data[tr->idx] = data; in tr_interrupt()
61 if ((tr->data[0] & TR_FORMAT_STATUS_MASK) == TR_FORMAT_STATUS_BYTE) { in tr_interrupt()
62 if (++tr->idx == TR_LENGTH) { in tr_interrupt()
64 (tr->data[1] << 5) | (tr->data[2] >> 1)); in tr_interrupt()
66 (tr->data[3] << 5) | (tr->data[4] >> 1)); in tr_interrupt()
68 tr->data[0] & TR_FORMAT_TOUCH_BIT); in tr_interrupt()
70 tr->idx = 0; in tr_interrupt()
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/linux/drivers/mtd/
H A Dmtd_blkdevs.c45 static blk_status_t do_blktrans_request(struct mtd_blktrans_ops *tr, in do_blktrans_request() argument
54 block = blk_rq_pos(req) << 9 >> tr->blkshift; in do_blktrans_request()
55 nsect = blk_rq_cur_bytes(req) >> tr->blkshift; in do_blktrans_request()
59 if (tr->flush(dev)) in do_blktrans_request()
63 if (tr->discard(dev, block, nsect)) in do_blktrans_request()
68 for (; nsect > 0; nsect--, block++, buf += tr->blksize) { in do_blktrans_request()
69 if (tr->readsect(dev, block, buf)) { in do_blktrans_request()
80 if (!tr->writesect) in do_blktrans_request()
87 for (; nsect > 0; nsect--, block++, buf += tr->blksize) { in do_blktrans_request()
88 if (tr->writesect(dev, block, buf)) { in do_blktrans_request()
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/linux/drivers/media/radio/
H A Dradio-trust.c58 struct trust *tr = kzalloc_obj(*tr); in trust_alloc() local
60 return tr ? &tr->isa : NULL; in trust_alloc()
67 #define TR_DELAY do { inb(tr->isa.io); inb(tr->isa.io); inb(tr->isa.io); } while (0)
68 #define TR_SET_SCL outb(tr->ioval |= 2, tr->isa.io)
69 #define TR_CLR_SCL outb(tr->ioval &= 0xfd, tr->isa.io)
70 #define TR_SET_SDA outb(tr->ioval |= 1, tr->isa.io)
71 #define TR_CLR_SDA outb(tr->ioval &= 0xfe, tr->isa.io)
73 static void write_i2c(struct trust *tr, int n, ...) in write_i2c() argument
121 struct trust *tr = container_of(isa, struct trust, isa); in trust_s_mute_volume() local
123 tr->ioval = (tr->ioval & 0xf7) | (mute << 3); in trust_s_mute_volume()
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/linux/fs/xfs/
H A Dxfs_discard.c451 struct xfs_trim_rtdev *tr) in xfs_discard_free_rtdev_extents() argument
455 list_for_each_entry_safe(busyp, n, &tr->extent_list, list) { in xfs_discard_free_rtdev_extents()
469 struct xfs_trim_rtdev *tr) in xfs_discard_rtdev_extents() argument
479 list_for_each_entry(busyp, &tr->extent_list, list) { in xfs_discard_rtdev_extents()
491 xfs_discard_free_rtdev_extents(tr); in xfs_discard_rtdev_extents()
517 struct xfs_trim_rtdev *tr = priv; in xfs_trim_gather_rtextent() local
521 if (rec->ar_startext > tr->stop_rtx) { in xfs_trim_gather_rtextent()
527 tr->restart_rtx = rec->ar_startext; in xfs_trim_gather_rtextent()
535 if (rlen < tr->minlen_fsb) { in xfs_trim_gather_rtextent()
547 list_add_tail(&busyp->list, &tr->extent_list); in xfs_trim_gather_rtextent()
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/linux/samples/ftrace/
H A Dsample-trace-array.c20 struct trace_array *tr; variable
29 trace_array_set_clr_event(tr, "sample-subsystem", "sample_event", in trace_work_fn()
55 trace_array_printk(tr, _THIS_IP_, "trace_array_printk: count=%d\n", in simple_thread_func()
72 trace_array_set_clr_event(tr, "sample-subsystem", "sample_event", true); in simple_thread()
94 trace_array_put(tr); in simple_thread()
108 tr = trace_array_get_by_name("sample-instance", "sched,timer,kprobes"); in sample_trace_array_init()
110 if (!tr) in sample_trace_array_init()
115 trace_array_init_printk(tr); in sample_trace_array_init()
119 trace_array_put(tr); in sample_trace_array_init()
120 trace_array_destroy(tr); in sample_trace_array_init()
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/linux/drivers/s390/crypto/
H A Dzcrypt_api.c641 struct zcrypt_track *tr, in zcrypt_rsa_modexpo() argument
692 cpen = (tr && tr->again_counter && tr->last_qid && in zcrypt_rsa_modexpo()
693 AP_QID_CARD(tr->last_qid) == zc->card->id) ? in zcrypt_rsa_modexpo()
707 qpen = (tr && tr->again_counter && tr->last_qid && in zcrypt_rsa_modexpo()
708 tr->last_qid == zq->queue->qid) ? in zcrypt_rsa_modexpo()
736 if (tr) { in zcrypt_rsa_modexpo()
737 tr->last_rc = rc; in zcrypt_rsa_modexpo()
738 tr->last_qid = qid; in zcrypt_rsa_modexpo()
747 struct zcrypt_track *tr, in zcrypt_rsa_crt() argument
798 cpen = (tr && tr->again_counter && tr->last_qid && in zcrypt_rsa_crt()
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/linux/drivers/net/ethernet/toshiba/
H A Dtc35815.c505 struct tc35815_regs __iomem *tr = in tc_mdio_read() local
509 tc_writel(MD_CA_Busy | (mii_id << 5) | (regnum & 0x1f), &tr->MD_CA); in tc_mdio_read()
511 while (tc_readl(&tr->MD_CA) & MD_CA_Busy) { in tc_mdio_read()
516 return tc_readl(&tr->MD_Data) & 0xffff; in tc_mdio_read()
522 struct tc35815_regs __iomem *tr = in tc_mdio_write() local
526 tc_writel(val, &tr->MD_Data); in tc_mdio_write()
528 &tr->MD_CA); in tc_mdio_write()
530 while (tc_readl(&tr->MD_CA) & MD_CA_Busy) { in tc_mdio_write()
548 struct tc35815_regs __iomem *tr = in tc_handle_link_change() local
552 reg = tc_readl(&tr->MAC_Ctl); in tc_handle_link_change()
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/linux/tools/bootconfig/scripts/
H A Dftrace.sh56 tr=`echo $t | cut -d: -f2`
57 if [ "$tr" = "" ]; then
64 if [ $tr = "enable_event" -o $tr = "disable_event" ]; then
65 tr=`echo $t | cut -d: -f2-4`
68 tr=`echo $t | cut -d: -f2`
72 tr="$tr:$limit"
74 echo "!$name:$tr" > set_ftrace_filter
/linux/arch/x86/kernel/cpu/mce/
H A Damd.c434 struct thresh_restart *tr = _tr; in threshold_restart_block() local
438 if (!this_cpu_read(threshold_banks) && !tr->set_lvt_off) in threshold_restart_block()
441 rdmsr(tr->b->address, lo, hi); in threshold_restart_block()
447 if (hi & MASK_OVERFLOW_HI || tr->set_lvt_off) { in threshold_restart_block()
449 hi |= THRESHOLD_MAX - tr->b->threshold_limit; in threshold_restart_block()
450 } else if (tr->old_limit) { /* change limit w/o reset */ in threshold_restart_block()
452 (tr->old_limit - tr->b->threshold_limit); in threshold_restart_block()
461 if (!tr->b->interrupt_capable) in threshold_restart_block()
464 if (tr->set_lvt_off) { in threshold_restart_block()
465 if (lvt_off_valid(tr->b, tr->lvt_off, lo, hi)) { in threshold_restart_block()
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/linux/tools/power/cpupower/utils/
H A Dversion-gen.sh26 eval $(grep '^VERSION[[:space:]]*=' ../../../Makefile|tr -d ' ')
27 eval $(grep '^PATCHLEVEL[[:space:]]*=' ../../../Makefile|tr -d ' ')
28 eval $(grep '^SUBLEVEL[[:space:]]*=' ../../../Makefile|tr -d ' ')
29 eval $(grep '^EXTRAVERSION[[:space:]]*=' ../../../Makefile|tr -d ' ')
/linux/drivers/android/binder/
H A Dtransaction.rs402 let tr = tr_sec.tr_data(); in do_work() localVariable
405 tr.target.ptr = ptr as _; in do_work()
406 tr.cookie = cookie as _; in do_work()
408 tr.code = self.code; in do_work()
409 tr.flags = self.flags; in do_work()
410 tr.data_size = self.data_size as _; in do_work()
411 tr.data.ptr.buffer = self.data_address as _; in do_work()
412 tr.offsets_size = self.offsets_size as _; in do_work()
413 if tr.offsets_size > 0 { in do_work()
414 tr.data.ptr.offsets = (self.data_address + ptr_align(self.data_size).unwrap()) as _; in do_work()
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