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Searched refs:tr (Results 1 – 25 of 177) sorted by relevance

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/linux/kernel/trace/
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_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_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.h218 struct trace_array *tr; member
265 typedef bool (*cond_update_fn_t)(struct trace_array *tr, void *cond_data);
492 extern int trace_array_get(struct trace_array *tr);
493 extern int tracing_check_open_get_tr(struct trace_array *tr);
498 extern int tracing_set_clock(struct trace_array *tr, const char *clockstr);
500 extern bool trace_clock_in_ns(struct trace_array *tr);
502 extern unsigned long trace_adjust_address(struct trace_array *tr, unsigned long addr);
506 static inline bool trace_array_is_readonly(struct trace_array *tr) in trace_array_is_readonly() argument
509 return tr->flags & TRACE_ARRAY_FL_RDONLY; in trace_array_is_readonly()
518 struct trace_array *tr; in top_trace_array() local
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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
209 ftrace_graph_ignore_irqs(struct trace_array * tr) ftrace_graph_ignore_irqs() argument
230 struct trace_array *tr = gops->private; graph_entry() local
309 __trace_graph_function(struct trace_array * tr,unsigned long ip,unsigned int trace_ctx) __trace_graph_function() argument
327 trace_graph_function(struct trace_array * tr,unsigned long ip,unsigned long parent_ip,unsigned int trace_ctx) trace_graph_function() argument
334 __trace_graph_return(struct trace_array * tr,struct ftrace_graph_ret * trace,unsigned int trace_ctx,u64 calltime,u64 rettime) __trace_graph_return() argument
354 handle_nosleeptime(struct trace_array * tr,struct ftrace_graph_ret * trace,struct fgraph_times * ftimes,int size) handle_nosleeptime() argument
372 struct trace_array *tr = gops->private; trace_graph_return() local
405 struct trace_array *tr; trace_graph_thresh_return() local
440 allocate_fgraph_ops(struct trace_array * tr,struct ftrace_ops * ops) allocate_fgraph_ops() argument
459 free_fgraph_ops(struct trace_array * tr) free_fgraph_ops() argument
464 init_array_fgraph_ops(struct trace_array * tr,struct ftrace_ops * ops) init_array_fgraph_ops() argument
471 graph_trace_init(struct trace_array * tr) graph_trace_init() argument
504 ftrace_graph_trace_args(struct trace_array * tr,int set) ftrace_graph_trace_args() argument
526 graph_trace_reset(struct trace_array * tr) graph_trace_reset() argument
542 graph_trace_update_thresh(struct trace_array * tr) graph_trace_update_thresh() argument
735 struct trace_array *tr = iter->tr; print_graph_irq() local
815 print_graph_duration(struct trace_array * tr,unsigned long long duration,struct trace_seq * s,u32 flags) print_graph_duration() argument
953 struct trace_array *tr = iter->tr; print_graph_entry_leaf() local
1026 struct trace_array *tr = iter->tr; print_graph_entry_nested() local
1086 struct trace_array *tr = iter->tr; print_graph_prologue() local
1294 struct trace_array *tr = iter->tr; print_graph_return() local
1373 struct trace_array *tr = iter->tr; print_graph_comment() local
1509 struct trace_array *tr = iter->tr; print_graph_function() local
1543 __print_graph_headers_flags(struct trace_array * tr,struct seq_file * s,u32 flags) __print_graph_headers_flags() argument
1587 struct trace_array *tr = iter->tr; print_graph_headers() local
1595 struct trace_array *tr = iter->tr; print_graph_headers_flags() local
1665 func_graph_set_flag(struct trace_array * tr,u32 old_flags,u32 bit,int set) func_graph_set_flag() 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()
[all …]
H A Dtrace_events.c74 #define do_for_each_event_file(tr, file) \ argument
75 list_for_each_entry(tr, &ftrace_trace_arrays, list) { \
76 list_for_each_entry(file, &tr->events, list)
78 #define do_for_each_event_file_safe(tr, file) \ argument
79 list_for_each_entry(tr, &ftrace_trace_arrays, list) { \
81 list_for_each_entry_safe(file, ___n, &tr->events, list)
661 struct trace_array *tr = trace_file->tr; in trace_event_ignore_this_pid() local
665 pid_list = rcu_dereference_raw(tr->filtered_pids); in trace_event_ignore_this_pid()
666 no_pid_list = rcu_dereference_raw(tr->filtered_no_pids); in trace_event_ignore_this_pid()
675 return this_cpu_read(tr->array_buffer.data->ignore_pid) != 0; in trace_event_ignore_this_pid()
[all …]
H A Dtrace_boot.c26 trace_boot_set_instance_options(struct trace_array *tr, struct xbc_node *node) in trace_boot_set_instance_options() argument
40 if (trace_set_options(tr, buf) < 0) in trace_boot_set_instance_options()
49 tracer_tracing_on(tr); in trace_boot_set_instance_options()
51 tracer_tracing_off(tr); in trace_boot_set_instance_options()
56 if (tracing_set_clock(tr, p) < 0) in trace_boot_set_instance_options()
65 if (trace_array_is_readonly(tr) || in trace_boot_set_instance_options()
66 tracing_resize_ring_buffer(tr, v, RING_BUFFER_ALL_CPUS) < 0) in trace_boot_set_instance_options()
76 tracing_set_cpumask(tr, new_mask) < 0) in trace_boot_set_instance_options()
85 trace_boot_enable_events(struct trace_array *tr, struct xbc_node *node) in trace_boot_enable_events() argument
97 if (ftrace_set_clr_event(tr, buf, 1) < 0) in trace_boot_enable_events()
[all …]
H A Dtrace_mmiotrace.c28 static void mmio_reset_data(struct trace_array *tr) in mmio_reset_data() argument
34 tracing_reset_online_cpus(&tr->array_buffer); in mmio_reset_data()
37 static int mmio_trace_init(struct trace_array *tr) in mmio_trace_init() argument
40 mmio_trace_array = tr; in mmio_trace_init()
42 mmio_reset_data(tr); in mmio_trace_init()
47 static void mmio_trace_reset(struct trace_array *tr) in mmio_trace_reset() argument
52 mmio_reset_data(tr); in mmio_trace_reset()
56 static void mmio_trace_start(struct trace_array *tr) in mmio_trace_start() argument
59 mmio_reset_data(tr); in mmio_trace_start()
297 static void __trace_mmiotrace_rw(struct trace_array *tr, in __trace_mmiotrace_rw() argument
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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_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
89 struct trace_array *tr; in osnoise_print() local
94 tr = inst->tr; in osnoise_print()
96 trace_array_vprintk(tr, _RET_IP_, fmt, ap); in osnoise_print()
112 static int osnoise_instance_registered(struct trace_array *tr) in osnoise_instance_registered() argument
119 if (inst->tr == tr) in osnoise_instance_registered()
133 static int osnoise_register_instance(struct trace_array *tr) in osnoise_register_instance() argument
142 trace_array_init_printk(tr); in osnoise_register_instance()
149 inst->tr = tr; in osnoise_register_instance()
161 static void osnoise_unregister_instance(struct trace_array *tr) in osnoise_unregister_instance() argument
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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
1380 static int ftrace_add_mod(struct trace_array *tr, in ftrace_add_mod() argument
[all …]
/linux/kernel/bpf/
H A Dtrampoline.c47 static struct mutex *select_trampoline_lock(struct bpf_trampoline *tr) in select_trampoline_lock() argument
49 return &trampoline_locks[hash_ptr(tr, TRAMPOLINE_LOCKS_BITS)].mutex; in select_trampoline_lock()
52 static void trampoline_lock(struct bpf_trampoline *tr) in trampoline_lock() argument
54 mutex_lock(select_trampoline_lock(tr)); in trampoline_lock()
57 static void trampoline_unlock(struct bpf_trampoline *tr) in trampoline_unlock() argument
59 mutex_unlock(select_trampoline_lock(tr)); in trampoline_unlock()
63 int (*register_fentry)(struct bpf_trampoline *tr, struct bpf_tramp_image *im, void *data);
64 int (*unregister_fentry)(struct bpf_trampoline *tr, u32 orig_flags, void *data);
65 int (*modify_fentry)(struct bpf_trampoline *tr, u32 orig_flags, struct bpf_tramp_image *im,
70 static int bpf_trampoline_update(struct bpf_trampoline *tr, bool lock_direct_mutex,
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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/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/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/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/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/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()
[all …]
/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/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 ' ')

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