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/Linux-v5.4/tools/perf/util/
Dintel-pt.c253 static int intel_pt_get_buffer(struct intel_pt_queue *ptq, in intel_pt_get_buffer() argument
261 int fd = perf_data__fd(ptq->pt->session->data); in intel_pt_get_buffer()
268 might_overlap = ptq->pt->snapshot_mode || ptq->pt->sampling_mode; in intel_pt_get_buffer()
270 intel_pt_do_fix_overlap(ptq->pt, old_buffer, buffer)) in intel_pt_get_buffer()
293 static void intel_pt_lookahead_drop_buffer(struct intel_pt_queue *ptq, in intel_pt_lookahead_drop_buffer() argument
296 if (!buffer || buffer == ptq->buffer || buffer == ptq->old_buffer) in intel_pt_lookahead_drop_buffer()
306 struct intel_pt_queue *ptq = data; in intel_pt_lookahead() local
307 struct auxtrace_buffer *buffer = ptq->buffer; in intel_pt_lookahead()
308 struct auxtrace_buffer *old_buffer = ptq->old_buffer; in intel_pt_lookahead()
312 queue = &ptq->pt->queues.queue_array[ptq->queue_nr]; in intel_pt_lookahead()
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