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Date: Mon, 26 Jan 2015 12:11:48 +0000 From: Javi Merino <javi.merino@....com> To: linux-kernel@...r.kernel.org, Steven Rostedt <rostedt@...dmis.org> Cc: Javi Merino <javi.merino@....com> Subject: [PATCH v4 0/3] Add array printing helpers to ftrace This series add a helper to the tracing framework to trace arrays. Patch 1 adds them and patches 2 and 3 update the traceevent library to parse them. They've been tested with trace-cmd. Changes since v3[0]: - use %zu to print size_t Changes since v2: - Changed BUG() into a trace_seq_printf() - Add BUILD_BUG_ON() to chase mistakes in element sizes on build - Add patch 2 to avoid repeating code in patch 3. - print a warning in traeevent if the size of the array is not valid [0] http://thread.gmane.org/gmane.linux.kernel/1869110 Dave Martin (1): tracing: Add array printing helpers Javi Merino (2): tools lib traceevent: factor out allocating and processing args tools lib traceevent: Add support for __print_array() include/linux/ftrace_event.h | 4 + include/trace/ftrace.h | 9 +++ kernel/trace/trace_output.c | 44 ++++++++++ tools/lib/traceevent/event-parse.c | 159 +++++++++++++++++++++++++++++-------- tools/lib/traceevent/event-parse.h | 8 ++ 5 files changed, 193 insertions(+), 31 deletions(-) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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