[PATCH 0/5] perf record: mmap output file - v5

[David Ahern <dsahern@gmail.com>]

Next round or mmap based output. This round addresses re-use of
mmap-pages argument parsing, adds -O shortcut for --out-pages,
allows -O0 to use write instead of mmap, and handles out of space
failures.

David Ahern (5):
  perf record: Fix segfault with --no-mmap-pages
  perf tool: Round mmap pages to power 2 - v2
  perf tool: Refactor mmap_pages parsing
  perf record: mmap output file - v5
  perf record: Handle out of space failures writing data with mmap

 tools/perf/Documentation/perf-record.txt |   7 ++
 tools/perf/builtin-record.c              | 174 +++++++++++++++++++++++++++++++
 tools/perf/util/evlist.c                 |  75 +++++++++----
 tools/perf/util/evlist.h                 |   3 +
 4 files changed, 240 insertions(+), 19 deletions(-)

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1.8.3.4 (Apple Git-47)