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import-trace: add --cover-memorymap switch

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This compatibility-breaking change introduces the --cover-memorymap
switch to import-trace.  It makes a previous behavior optional, which
enforces DB entries for addresses covered by the --memorymap that
don't occur in the trace.  This creates a continuous and potentially
very large fault space in the DB, which never made any real sense.

Change-Id: I47e412bb621b595748c1772e02d2577308be8664
This commit is contained in:
Horst Schirmeier
2021-03-28 08:52:34 +02:00
parent 6598520c0a
commit 3b7404de43
3 changed files with 13 additions and 5 deletions
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9
tools/import-trace/Importer.cc
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@ -146,10 +146,11 @@ bool Importer::copy_to_database(fail::ProtoIStream &ps) {
LOG << "trace duration: " << std::dec << (curtime - m_time_trace_start) << " ticks" << std::endl;
LOG << "Inserted " << m_row_count << " real trace events into the database" << std::endl;
/* All addresses that were specified in the memory map get an open
EC */
open_unused_ec_intervals();
if (m_cover_memorymap) {
/* All addresses that were specified in the memory map get an open
EC */
open_unused_ec_intervals();
}
/* Close all open EC intervals */
if (!close_ec_intervals()) {