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Searched refs:cpu_id (Results 1 – 3 of 3) sorted by relevance

/kernel/
Drseq.c86 u32 cpu_id = raw_smp_processor_id(); in rseq_update_cpu_id() local
88 if (put_user(cpu_id, &t->rseq->cpu_id_start)) in rseq_update_cpu_id()
90 if (put_user(cpu_id, &t->rseq->cpu_id)) in rseq_update_cpu_id()
98 u32 cpu_id_start = 0, cpu_id = RSEQ_CPU_ID_UNINITIALIZED; in rseq_reset_rseq_cpu_id() local
110 if (put_user(cpu_id, &t->rseq->cpu_id)) in rseq_reset_rseq_cpu_id()
/kernel/trace/
Dring_buffer.c1743 int cpu_id) in ring_buffer_resize() argument
1756 if (cpu_id != RING_BUFFER_ALL_CPUS && in ring_buffer_resize()
1757 !cpumask_test_cpu(cpu_id, buffer->cpumask)) in ring_buffer_resize()
1779 if (cpu_id == RING_BUFFER_ALL_CPUS) { in ring_buffer_resize()
1841 if (!cpumask_test_cpu(cpu_id, buffer->cpumask)) in ring_buffer_resize()
1844 cpu_buffer = buffer->buffers[cpu_id]; in ring_buffer_resize()
1855 &cpu_buffer->new_pages, cpu_id)) { in ring_buffer_resize()
1863 if (!cpu_online(cpu_id)) in ring_buffer_resize()
1866 schedule_work_on(cpu_id, in ring_buffer_resize()
Dtrace.c1033 struct trace_buffer *size_buf, int cpu_id);
5545 struct trace_buffer *size_buf, int cpu_id) in resize_buffer_duplicate_size() argument
5549 if (cpu_id == RING_BUFFER_ALL_CPUS) { in resize_buffer_duplicate_size()
5560 per_cpu_ptr(size_buf->data, cpu_id)->entries, cpu_id); in resize_buffer_duplicate_size()
5562 per_cpu_ptr(trace_buf->data, cpu_id)->entries = in resize_buffer_duplicate_size()
5563 per_cpu_ptr(size_buf->data, cpu_id)->entries; in resize_buffer_duplicate_size()
5636 unsigned long size, int cpu_id) in tracing_resize_ring_buffer() argument
5642 if (cpu_id != RING_BUFFER_ALL_CPUS) { in tracing_resize_ring_buffer()
5644 if (!cpumask_test_cpu(cpu_id, tracing_buffer_mask)) { in tracing_resize_ring_buffer()
5650 ret = __tracing_resize_ring_buffer(tr, size, cpu_id); in tracing_resize_ring_buffer()