Simplify patch 1/3 following Namhyung's suggestion.
Context adjustment for patch 2 and 3.
Wang Nan (3):
perf mmap: Fix perf backward recording
perf tools: Don't discard prev in backward mode
perf tools: Replace 'backward' to 'overwrite' in evlist. mmap and
record
tools/perf/builtin-record.c | 14 +++++-----
tools/perf/tests/backward-ring-buffer.c | 4 +--
tools/perf/util/evlist.c | 41 +++++++++++++++++-------------
tools/perf/util/evlist.h | 2 +-
tools/perf/util/mmap.c | 45 +++++++++++++++------------------
5 files changed, 54 insertions(+), 52 deletions(-)
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2.10.1
