hi,
adding perf_data_file__write function to centralize
output file writes. Using it in record and inject
commands.
v2 changes:
- changes for readn function, suggested by Ingo
- added writen function, suggested by Arnaldo
- spliting record change into 2 separated patches
- omiting some unnecessary changes in the inject change
thanks,
jirka
Signed-off-by: Jiri Olsa <jo...@redhat.com>
Cc: Ingo Molnar <mi...@kernel.org>
Cc: Frederic Weisbecker <fweis...@gmail.com>
Cc: Peter Zijlstra <pet...@infradead.org>
Cc: Namhyung Kim <namhy...@kernel.org>
Cc: Mike Galbraith <efa...@gmx.de>
Cc: David Ahern <dsah...@gmail.com>
Cc: Adrian Hunter <adrian.hun...@intel.com>
---
Jiri Olsa (7):
perf record: Unify data output code into perf_record__write function
perf tools: Use correct return type for readn function
perf tools: Fine tune readn function
perf tools: Add writen function
perf tools: Add perf_data_file__write interface
perf record: Use perf_data_file__write for output file
perf inject: Handle output file via perf_data_file object
tools/perf/builtin-inject.c | 65
+++++++++++++++++++++++++++--------------------------------------
tools/perf/builtin-record.c | 41 +++++++++++++----------------------------
tools/perf/util/data.c | 6 ++++++
tools/perf/util/data.h | 14 ++++++++------
tools/perf/util/header.c | 18 +++++++++---------
tools/perf/util/session.c | 2 +-
tools/perf/util/util.c | 32 ++++++++++++++++++++++++++------
tools/perf/util/util.h | 3 ++-
8 files changed, 92 insertions(+), 89 deletions(-)
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