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C++ seq_printf函数代码示例

本文整理汇总了C++中seq_printf函数的典型用法代码示例。如果您正苦于以下问题：C++ seq_printf函数的具体用法？C++ seq_printf怎么用？C++ seq_printf使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了seq_printf函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: acpi_processor_power_seq_show

static int acpi_processor_power_seq_show(struct seq_file *seq, void *offset)
{
	struct acpi_processor *pr = seq->private;
	unsigned int i;


	if (!pr)
		goto end;

	seq_printf(seq, "active state:            C%zd\n"
		   "max_cstate:              C%d\n"
		   "maximum allowed latency: %d usec\n",
		   pr->power.state ? pr->power.state - pr->power.states : 0,
		   max_cstate, pm_qos_requirement(PM_QOS_CPU_DMA_LATENCY));

	seq_puts(seq, "states:\n");

	for (i = 1; i <= pr->power.count; i++) {
		seq_printf(seq, "   %cC%d:                  ",
			   (&pr->power.states[i] ==
			    pr->power.state ? '*' : ' '), i);

		if (!pr->power.states[i].valid) {
			seq_puts(seq, "<not supported>\n");
			continue;
		}

		switch (pr->power.states[i].type) {
		case ACPI_STATE_C1:
			seq_printf(seq, "type[C1] ");
			break;
		case ACPI_STATE_C2:
			seq_printf(seq, "type[C2] ");
			break;
		case ACPI_STATE_C3:
			seq_printf(seq, "type[C3] ");
			break;
		default:
			seq_printf(seq, "type[--] ");
			break;
		}

		if (pr->power.states[i].promotion.state)
			seq_printf(seq, "promotion[C%zd] ",
				   (pr->power.states[i].promotion.state -
				    pr->power.states));
		else
			seq_puts(seq, "promotion[--] ");

		if (pr->power.states[i].demotion.state)
			seq_printf(seq, "demotion[C%zd] ",
				   (pr->power.states[i].demotion.state -
				    pr->power.states));
		else
			seq_puts(seq, "demotion[--] ");

		seq_printf(seq, "latency[%03d] usage[%08d] duration[%020llu]\n",
			   pr->power.states[i].latency,
			   pr->power.states[i].usage,
			   (unsigned long long)pr->power.states[i].time);
	}

      end:
	return 0;
}
开发者ID:CoreTech-Development，项目名称:buildroot-linux-kernel-m3，代码行数:65，代码来源:processor_idle.c

示例2: mdfld_dc_pipeline_b_regs_info

static int mdfld_dc_pipeline_b_regs_info(struct seq_file *m, void *data)
{
	struct drm_info_node *node = (struct drm_info_node *)m->private;
	struct drm_device *dev = node->minor->dev;
	int i;

	seq_printf(m, "DISPLAY PIPELINE B\n");

	seq_printf(m, "\tPALETTE B:\n");
	seq_printf(m, "\t\t reg(0xa800) = 0x%x\n", REG_READ(0xa800));

	seq_printf(m, "\tPIPELINE B:\n");
	for (i=0x61000; i<0x610ff; i+=4)
		seq_printf(m, "\t\t reg(0x%x) = 0x%x\n", i, REG_READ(i));

	seq_printf(m, "\tHDMI PORT CONTROL/HDCP/TV:\n");
	for (i=0x61110; i<=0x61178; i+=4)
		seq_printf(m, "\t\t reg(0x%x) = 0x%x\n", i, REG_READ(i));

	seq_printf(m, "\tPANEL FITTING:\n");
	for (i=0x61200; i<0x612ff; i+=4)
		seq_printf(m, "\t\t reg(0x%x) = 0x%x\n", i, REG_READ(i));

	seq_printf(m, "\tPIPELINE B CONTROL:\n");
	for (i=0x71000; i<0x710ff; i+=4)
		seq_printf(m, "\t\t reg(0x%x) = 0x%x\n", i, REG_READ(i));

	return 0;
}
开发者ID:nel82，项目名称:android_zenfone4_JB，代码行数:29，代码来源:mdfld_debugfs.c

示例3: task_mem

/*
 * Logic: we've got two memory sums for each process, "shared", and
 * "non-shared". Shared memory may get counted more than once, for
 * each process that owns it. Non-shared memory is counted
 * accurately.
 */
void task_mem(struct seq_file *m, struct mm_struct *mm)
{
	struct vm_area_struct *vma;
	struct vm_region *region;
	struct rb_node *p;
	unsigned long bytes = 0, sbytes = 0, slack = 0, size;
        
	down_read(&mm->mmap_sem);
	for (p = rb_first(&mm->mm_rb); p; p = rb_next(p)) {
		vma = rb_entry(p, struct vm_area_struct, vm_rb);

		bytes += kobjsize(vma);

		region = vma->vm_region;
		if (region) {
			size = kobjsize(region);
			size += region->vm_end - region->vm_start;
		} else {
			size = vma->vm_end - vma->vm_start;
		}

		if (atomic_read(&mm->mm_count) > 1 ||
		    vma->vm_flags & VM_MAYSHARE) {
			sbytes += size;
		} else {
			bytes += size;
			if (region)
				slack = region->vm_end - vma->vm_end;
		}
	}

	if (atomic_read(&mm->mm_count) > 1)
		sbytes += kobjsize(mm);
	else
		bytes += kobjsize(mm);
	
	if (current->fs && current->fs->users > 1)
		sbytes += kobjsize(current->fs);
	else
		bytes += kobjsize(current->fs);

	if (current->files && atomic_read(&current->files->count) > 1)
		sbytes += kobjsize(current->files);
	else
		bytes += kobjsize(current->files);

	if (current->sighand && atomic_read(&current->sighand->count) > 1)
		sbytes += kobjsize(current->sighand);
	else
		bytes += kobjsize(current->sighand);

	bytes += kobjsize(current); /* includes kernel stack */

	seq_printf(m,
		"Mem:\t%8lu bytes\n"
		"Slack:\t%8lu bytes\n"
		"Shared:\t%8lu bytes\n",
		bytes, slack, sbytes);

	up_read(&mm->mmap_sem);
}
开发者ID:020gzh，项目名称:linux，代码行数:67，代码来源:task_nommu.c

示例4: wandev_show

static int wandev_show(struct seq_file *m, void *v)
{
	struct wan_device *wandev = m->private;

	if (wandev->magic != ROUTER_MAGIC)
		return 0;

	if (!wandev->state) {
		seq_puts(m, "device is not configured!\n");
		return 0;
	}

	/* Update device statistics */
	if (wandev->update) {
		int err = wandev->update(wandev);
		if (err == -EAGAIN) {
			seq_puts(m, "Device is busy!\n");
			return 0;
		}
		if (err) {
			seq_puts(m, "Device is not configured!\n");
			return 0;
		}
	}

	seq_printf(m, PROC_STATS_FORMAT,
		"total packets received", wandev->stats.rx_packets);
	seq_printf(m, PROC_STATS_FORMAT,
		"total packets transmitted", wandev->stats.tx_packets);
	seq_printf(m, PROC_STATS_FORMAT,
		"total bytes received", wandev->stats.rx_bytes);
	seq_printf(m, PROC_STATS_FORMAT,
		"total bytes transmitted", wandev->stats.tx_bytes);
	seq_printf(m, PROC_STATS_FORMAT,
		"bad packets received", wandev->stats.rx_errors);
	seq_printf(m, PROC_STATS_FORMAT,
		"packet transmit problems", wandev->stats.tx_errors);
	seq_printf(m, PROC_STATS_FORMAT,
		"received frames dropped", wandev->stats.rx_dropped);
	seq_printf(m, PROC_STATS_FORMAT,
		"transmit frames dropped", wandev->stats.tx_dropped);
	seq_printf(m, PROC_STATS_FORMAT,
		"multicast packets received", wandev->stats.multicast);
	seq_printf(m, PROC_STATS_FORMAT,
		"transmit collisions", wandev->stats.collisions);
	seq_printf(m, PROC_STATS_FORMAT,
		"receive length errors", wandev->stats.rx_length_errors);
	seq_printf(m, PROC_STATS_FORMAT,
		"receiver overrun errors", wandev->stats.rx_over_errors);
	seq_printf(m, PROC_STATS_FORMAT,
		"CRC errors", wandev->stats.rx_crc_errors);
	seq_printf(m, PROC_STATS_FORMAT,
		"frame format errors (aborts)", wandev->stats.rx_frame_errors);
	seq_printf(m, PROC_STATS_FORMAT,
		"receiver fifo overrun", wandev->stats.rx_fifo_errors);
	seq_printf(m, PROC_STATS_FORMAT,
		"receiver missed packet", wandev->stats.rx_missed_errors);
	seq_printf(m, PROC_STATS_FORMAT,
		"aborted frames transmitted", wandev->stats.tx_aborted_errors);
	return 0;
}
开发者ID:johnny，项目名称:CobraDroidBeta，代码行数:61，代码来源:wanproc.c

示例5: mdfld_dc_pipeline_c_regs_info

static int mdfld_dc_pipeline_c_regs_info(struct seq_file *m, void *data)
{
	struct drm_info_node *node = (struct drm_info_node *)m->private;
	struct drm_device *dev = node->minor->dev;
	int i;

	seq_printf(m, "DISPLAY PIPELINE C\n");
	seq_printf(m, "\tPALETTE C:\n");
	seq_printf(m, "\t\t reg(0xac00) = 0x%x\n", REG_READ(0xac00));

	seq_printf(m, "\tMIPI C:\n");
	for (i=0xb800; i<0xb8ff; i+=4)
		seq_printf(m, "\t\t reg(0x%x) = 0x%x\n", i, REG_READ(i));

	seq_printf(m, "\tDSI ADAPTER:\n");
	for (i=0xb904; i<=0xb938; i+=4)
		seq_printf(m, "\t\t reg(0x%x) = 0x%x\n", i, REG_READ(i));

	seq_printf(m, "\tPIPELINE C:\n");
	for (i=0x62000; i<0x620ff; i+=4)
		seq_printf(m, "\t\t reg(0x%x) = 0x%x\n", i, REG_READ(i));

	seq_printf(m, "\tPORT CONTROL:\n");
	for (i=0x62190; i<0x62194; i+=4)
		seq_printf(m, "\t\t reg(0x%x) = 0x%x\n", i, REG_READ(i));

	seq_printf(m, "\tPIPELINE C CONTROL:\n");
	for (i=0x72000; i<0x720ff; i+=4)
		seq_printf(m, "\t\t reg(0x%x) = 0x%x\n", i, REG_READ(i));

	return 0;
}
开发者ID:nel82，项目名称:android_zenfone4_JB，代码行数:32，代码来源:mdfld_debugfs.c

示例6: proc_fasttimer_show

static int proc_fasttimer_show(struct seq_file *m, void *v)
{
	unsigned long flags;
	int i = 0;
	int num_to_show;
	struct fasttime_t tv;
	struct fast_timer *t, *nextt;

	do_gettimeofday_fast(&tv);

	seq_printf(m, "Fast timers added:     %i\n", fast_timers_added);
	seq_printf(m, "Fast timers started:   %i\n", fast_timers_started);
	seq_printf(m, "Fast timer interrupts: %i\n", fast_timer_ints);
	seq_printf(m, "Fast timers expired:   %i\n", fast_timers_expired);
	seq_printf(m, "Fast timers deleted:   %i\n", fast_timers_deleted);
	seq_printf(m, "Fast timer running:    %s\n",
		   fast_timer_running ? "yes" : "no");
	seq_printf(m, "Current time:          %lu.%06lu\n",
		   (unsigned long)tv.tv_jiff,
		   (unsigned long)tv.tv_usec);
#ifdef FAST_TIMER_SANITY_CHECKS
	seq_printf(m, "Sanity failed:         %i\n", sanity_failed);
#endif
	seq_putc(m, '\n');

#ifdef DEBUG_LOG_INCLUDED
	{
		int end_i = debug_log_cnt;
		i = 0;

		if (debug_log_cnt_wrapped)
			i = debug_log_cnt;

		while (i != end_i || debug_log_cnt_wrapped) {
			seq_printf(m, debug_log_string[i], debug_log_value[i]);
			if (seq_has_overflowed(m))
				return 0;
			i = (i+1) % DEBUG_LOG_MAX;
		}
	}
	seq_putc(m, '\n');
#endif

	num_to_show = (fast_timers_started < NUM_TIMER_STATS ? fast_timers_started:
		       NUM_TIMER_STATS);
	seq_printf(m, "Timers started: %i\n", fast_timers_started);
	for (i = 0; i < num_to_show; i++) {
		int cur = (fast_timers_started - i - 1) % NUM_TIMER_STATS;

#if 1 //ndef FAST_TIMER_LOG
		seq_printf(m, "div: %i freq: %i delay: %i\n",
			   timer_div_settings[cur],
			   timer_freq_settings[cur],
			   timer_delay_settings[cur]);
#endif
#ifdef FAST_TIMER_LOG
		t = &timer_started_log[cur];
		seq_printf(m, "%-14s s: %6lu.%06lu e: %6lu.%06lu d: %6li us data: 0x%08lX\n",
			   t->name,
			   (unsigned long)t->tv_set.tv_jiff,
			   (unsigned long)t->tv_set.tv_usec,
			   (unsigned long)t->tv_expires.tv_jiff,
			   (unsigned long)t->tv_expires.tv_usec,
			   t->delay_us,
			   t->data);
		if (seq_has_overflowed(m))
			return 0;
#endif
	}
	seq_putc(m, '\n');

#ifdef FAST_TIMER_LOG
	num_to_show = (fast_timers_added < NUM_TIMER_STATS ? fast_timers_added:
		       NUM_TIMER_STATS);
	seq_printf(m, "Timers added: %i\n", fast_timers_added);
	for (i = 0; i < num_to_show; i++) {
		t = &timer_added_log[(fast_timers_added - i - 1) % NUM_TIMER_STATS];
		seq_printf(m, "%-14s s: %6lu.%06lu e: %6lu.%06lu d: %6li us data: 0x%08lX\n",
			   t->name,
			   (unsigned long)t->tv_set.tv_jiff,
			   (unsigned long)t->tv_set.tv_usec,
			   (unsigned long)t->tv_expires.tv_jiff,
			   (unsigned long)t->tv_expires.tv_usec,
			   t->delay_us,
			   t->data);
		if (seq_has_overflowed(m))
			return 0;
	}
	seq_putc(m, '\n');

	num_to_show = (fast_timers_expired < NUM_TIMER_STATS ? fast_timers_expired:
		       NUM_TIMER_STATS);
	seq_printf(m, "Timers expired: %i\n", fast_timers_expired);
	for (i = 0; i < num_to_show; i++) {
		t = &timer_expired_log[(fast_timers_expired - i - 1) % NUM_TIMER_STATS];
		seq_printf(m, "%-14s s: %6lu.%06lu e: %6lu.%06lu d: %6li us data: 0x%08lX\n",
			   t->name,
			   (unsigned long)t->tv_set.tv_jiff,
			   (unsigned long)t->tv_set.tv_usec,
			   (unsigned long)t->tv_expires.tv_jiff,
//.........这里部分代码省略.........
开发者ID:12zz，项目名称:linux，代码行数:101，代码来源:fasttimer.c

示例7: bm_proc_dummy_product_type_show

static int bm_proc_dummy_product_type_show(struct seq_file *file, void *ptr)
{
	seq_printf(file, "%d\n", PRODUCT_AS2K_3200);
	return 0;
}
开发者ID:ECYBTech，项目名称:chanos，代码行数:5，代码来源:bmk_dummy_product.c

示例8: bm_proc_dummy_board_type_show

static int bm_proc_dummy_board_type_show(struct seq_file *file, void *ptr)
{
	seq_printf(file, "%d\n", PPAL_BOARD_TYPE_DUMMY);
	return 0;
}
开发者ID:ECYBTech，项目名称:chanos，代码行数:5，代码来源:bmk_dummy_product.c

示例9: bm_proc_dummy_snmp_sys_oid_show

static int bm_proc_dummy_snmp_sys_oid_show(struct seq_file *file, void *ptr)
{
	seq_printf(file, "%s\n", "dummy");
	return 0;
}
开发者ID:ECYBTech，项目名称:chanos，代码行数:5，代码来源:bmk_dummy_product.c

示例10: bm_proc_dummy_admin_passwd_show

static int bm_proc_dummy_admin_passwd_show(struct seq_file *file, void *ptr)
{
	seq_printf(file, "%s\n", "dummy_user");
	return 0;
}
开发者ID:ECYBTech，项目名称:chanos，代码行数:5，代码来源:bmk_dummy_product.c

示例11: bm_proc_dummy_enterprise_name_show

static int bm_proc_dummy_enterprise_name_show(struct seq_file *file, void *ptr)
{
	seq_printf(file, "%s\n", "AUTELAN");

	return 0;
}
开发者ID:ECYBTech，项目名称:chanos，代码行数:6，代码来源:bmk_dummy_product.c

示例12: bm_proc_dummy_software_name_show

static int bm_proc_dummy_software_name_show(struct seq_file *file, void *ptr)
{
	seq_printf(file, "%s\n", "Auteware");
	return 0;
}
开发者ID:ECYBTech，项目名称:chanos，代码行数:5，代码来源:bmk_dummy_product.c

示例13: bm_proc_dummy_product_base_mac_addr_show

static int bm_proc_dummy_product_base_mac_addr_show(struct seq_file *file, void *ptr)
{
	seq_printf(file, "%s\n", "000A7AFE0106");
	return 0;
}
开发者ID:ECYBTech，项目名称:chanos，代码行数:5，代码来源:bmk_dummy_product.c

示例14: profiling_events_show_human_readable

static int profiling_events_show_human_readable(struct seq_file *seq_file, void *v)
{
#define MALI_EVENT_ID_IS_HW(event_id) (((event_id & 0x00FF0000) >= MALI_PROFILING_EVENT_CHANNEL_GP0) && ((event_id & 0x00FF0000) <= MALI_PROFILING_EVENT_CHANNEL_PP7))

	static u64 start_time = 0;
	loff_t *spos = v;
	u32 index;
	u64 timestamp;
	u32 event_id;
	u32 data[5];

	index = (u32)*spos;

	/* Retrieve all events */
	if (_MALI_OSK_ERR_OK == _mali_internal_profiling_get_event(index, &timestamp, &event_id, data)) {
		seq_printf(seq_file, "%llu %u %u %u %u %u %u # ", timestamp, event_id, data[0], data[1], data[2], data[3], data[4]);

		if (0 == index) {
			start_time = timestamp;
		}

		seq_printf(seq_file, "[%06u] ", index);

		switch(event_id & 0x0F000000) {
		case MALI_PROFILING_EVENT_TYPE_SINGLE:
			seq_printf(seq_file, "SINGLE | ");
			break;
		case MALI_PROFILING_EVENT_TYPE_START:
			seq_printf(seq_file, "START | ");
			break;
		case MALI_PROFILING_EVENT_TYPE_STOP:
			seq_printf(seq_file, "STOP | ");
			break;
		case MALI_PROFILING_EVENT_TYPE_SUSPEND:
			seq_printf(seq_file, "SUSPEND | ");
			break;
		case MALI_PROFILING_EVENT_TYPE_RESUME:
			seq_printf(seq_file, "RESUME | ");
			break;
		default:
			seq_printf(seq_file, "0x%01X | ", (event_id & 0x0F000000) >> 24);
			break;
		}

		switch(event_id & 0x00FF0000) {
		case MALI_PROFILING_EVENT_CHANNEL_SOFTWARE:
			seq_printf(seq_file, "SW | ");
			break;
		case MALI_PROFILING_EVENT_CHANNEL_GP0:
			seq_printf(seq_file, "GP0 | ");
			break;
		case MALI_PROFILING_EVENT_CHANNEL_PP0:
			seq_printf(seq_file, "PP0 | ");
			break;
		case MALI_PROFILING_EVENT_CHANNEL_PP1:
			seq_printf(seq_file, "PP1 | ");
			break;
		case MALI_PROFILING_EVENT_CHANNEL_PP2:
			seq_printf(seq_file, "PP2 | ");
			break;
		case MALI_PROFILING_EVENT_CHANNEL_PP3:
			seq_printf(seq_file, "PP3 | ");
			break;
		case MALI_PROFILING_EVENT_CHANNEL_PP4:
			seq_printf(seq_file, "PP4 | ");
			break;
		case MALI_PROFILING_EVENT_CHANNEL_PP5:
			seq_printf(seq_file, "PP5 | ");
			break;
		case MALI_PROFILING_EVENT_CHANNEL_PP6:
			seq_printf(seq_file, "PP6 | ");
			break;
		case MALI_PROFILING_EVENT_CHANNEL_PP7:
			seq_printf(seq_file, "PP7 | ");
			break;
		case MALI_PROFILING_EVENT_CHANNEL_GPU:
			seq_printf(seq_file, "GPU | ");
			break;
		default:
			seq_printf(seq_file, "0x%02X | ", (event_id & 0x00FF0000) >> 16);
			break;
		}

		if (MALI_EVENT_ID_IS_HW(event_id)) {
			if (((event_id & 0x0F000000) == MALI_PROFILING_EVENT_TYPE_START) || ((event_id & 0x0F000000) == MALI_PROFILING_EVENT_TYPE_STOP)) {
				switch(event_id & 0x0000FFFF) {
				case MALI_PROFILING_EVENT_REASON_START_STOP_HW_PHYSICAL:
					seq_printf(seq_file, "PHYSICAL | ");
					break;
				case MALI_PROFILING_EVENT_REASON_START_STOP_HW_VIRTUAL:
					seq_printf(seq_file, "VIRTUAL | ");
					break;
				default:
					seq_printf(seq_file, "0x%04X | ", event_id & 0x0000FFFF);
					break;
				}
			} else {
				seq_printf(seq_file, "0x%04X | ", event_id & 0x0000FFFF);
			}
		} else {
//.........这里部分代码省略.........
开发者ID:codesnake，项目名称:kernel_amlogic_meson-common，代码行数:101，代码来源:mali_kernel_sysfs.c

示例15: bm_proc_dummy_master_slot_id_show

static int bm_proc_dummy_master_slot_id_show(struct seq_file *file, void *ptr)
{
	seq_printf(file, "%d\n", 1);
	return 0;
}
开发者ID:ECYBTech，项目名称:chanos，代码行数:5，代码来源:bmk_dummy_product.c


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