diff options
Diffstat (limited to 'simpleperf/RecordReadThread.cpp')
| -rw-r--r-- | simpleperf/RecordReadThread.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/simpleperf/RecordReadThread.cpp b/simpleperf/RecordReadThread.cpp index 3e492ce2..2ab61278 100644 --- a/simpleperf/RecordReadThread.cpp +++ b/simpleperf/RecordReadThread.cpp @@ -223,7 +223,7 @@ bool KernelRecordReader::MoveToNextRecord(const RecordParser& parser) { RecordReadThread::RecordReadThread(size_t record_buffer_size, const perf_event_attr& attr, size_t min_mmap_pages, size_t max_mmap_pages, - size_t aux_buffer_size, bool allow_cutting_samples, + size_t aux_buffer_size, bool allow_truncating_samples, bool exclude_perf) : record_buffer_(record_buffer_size), record_parser_(attr), @@ -239,7 +239,7 @@ RecordReadThread::RecordReadThread(size_t record_buffer_size, const perf_event_a LOG(VERBOSE) << "user buffer size = " << record_buffer_size << ", low_level size = " << record_buffer_low_level_ << ", critical_level size = " << record_buffer_critical_level_; - if (!allow_cutting_samples) { + if (!allow_truncating_samples) { record_buffer_low_level_ = record_buffer_critical_level_; } if (exclude_perf) { @@ -538,7 +538,7 @@ void RecordReadThread::PushRecordToRecordBuffer(KernelRecordReader* kernel_recor } size_t stack_size_limit = stack_size_in_sample_record_; if (free_size < record_buffer_low_level_) { - // When the free size in record buffer is below low level, cut the stack data in sample + // When the free size in record buffer is below low level, truncate the stack data in sample // records to 1K. This makes the unwinder unwind only part of the callchains, but hopefully // the call chain joiner can complete the callchains. stack_size_limit = 1024; @@ -580,7 +580,7 @@ void RecordReadThread::PushRecordToRecordBuffer(KernelRecordReader* kernel_recor memcpy(p + pos + new_stack_size, &new_stack_size, sizeof(uint64_t)); record_buffer_.FinishWrite(); if (new_stack_size < dyn_stack_size) { - stat_.userspace_cut_stack_samples++; + stat_.userspace_truncated_stack_samples++; } } else { stat_.userspace_lost_samples++; |