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Searched refs:compressed (Results 1 – 12 of 12) sorted by relevance

/tools/perf/util/
A Dzstd.c35 size_t ret, size, compressed = 0; in zstd_compress_stream_to_records() local
58 compressed += size; in zstd_compress_stream_to_records()
73 compressed += size; in zstd_compress_stream_to_records()
78 return compressed; in zstd_compress_stream_to_records()
A Dtool.c304 tool->compressed = perf_session__process_compressed_event; in perf_tool__init()
306 tool->compressed = perf_session__process_compressed_event_stub; in perf_tool__init()
314 return tool->compressed == perf_session__process_compressed_event_stub; in perf_tool__compressed_is_stub()
A Dtool.h82 event_op4 compressed; member
A Dsession.c1492 err = tool->compressed(session, event, file_offset, file_path); in perf_session__process_user_event()
A Dheader.c3458 FEAT_OPR(COMPRESSED, compressed, false),
/tools/testing/selftests/zram/
A DREADME6 (<id> = 0, 1, ...). Pages written to these disks are compressed and stored
/tools/testing/selftests/powerpc/nx-gzip/
A DREADME21 compressed 6413 to 3124 bytes total, crc32 checksum = abd15e8a
/tools/perf/
A Dbuiltin-record.c426 if (compressed < 0) in record__aio_pushfn()
427 return (int)compressed; in record__aio_pushfn()
429 size = compressed; in record__aio_pushfn()
661 if (compressed < 0) in record__pushfn()
662 return (int)compressed; in record__pushfn()
673 padding = event->header.size - compressed; in record__pushfn()
1575 ssize_t compressed; in zstd_compress() local
1584 if (compressed < 0) in zstd_compress()
1585 return compressed; in zstd_compress()
1589 thread->bytes_compressed += compressed; in zstd_compress()
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A Dbuiltin-inject.c2537 inject.tool.compressed = perf_event__repipe_op4_synth; in cmd_inject()
/tools/perf/Documentation/
A Dperf.data-file-format.txt374 that have perf_events records in compressed form.
607 The header is followed by compressed data frame that can be decompressed
608 into array of perf trace records. The size of the entire compressed event
632 specifies the actual size of the compressed data.
A Dperf-record.txt590 possibly compressed (-z) and written to the output, perf.data or pipe.
592 Larger data chunks are compressed more effectively in comparison to smaller
602 Produce compressed trace using specified level n (default: 1 - fastest compression,
A Dperf-intel-pt.txt18 modes and timings and formats it into highly compressed binary packets.

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