static void sync_print_fence()

in sync_debug.c [65:105]

• 31 lines of code
• 8 McCabe index (conditional complexity)

static void sync_print_fence(struct seq_file *s,
			     struct dma_fence *fence, bool show)
{
	struct sync_timeline *parent = dma_fence_parent(fence);
	int status;

	status = dma_fence_get_status_locked(fence);

	seq_printf(s, "  %s%sfence %s",
		   show ? parent->name : "",
		   show ? "_" : "",
		   sync_status_str(status));

	if (test_bit(DMA_FENCE_FLAG_TIMESTAMP_BIT, &fence->flags)) {
		struct timespec64 ts64 =
			ktime_to_timespec64(fence->timestamp);

		seq_printf(s, "@%lld.%09ld", (s64)ts64.tv_sec, ts64.tv_nsec);
	}

	if (fence->ops->timeline_value_str &&
		fence->ops->fence_value_str) {
		char value[64];
		bool success;

		fence->ops->fence_value_str(fence, value, sizeof(value));
		success = strlen(value);

		if (success) {
			seq_printf(s, ": %s", value);

			fence->ops->timeline_value_str(fence, value,
						       sizeof(value));

			if (strlen(value))
				seq_printf(s, " / %s", value);
		}
	}

	seq_putc(s, '\n');
}