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charset="US-ASCII"; x-default=true The long-term goal of this patch series is to reduce code duplication and unify argument display and parsing across all four tools. Costa Shulyupin (5): tools/rtla: Add fatal() and replace error handling pattern tools/rtla: Replace timerlat_top_usage("...") with fatal("...") tools/rtla: Replace timerlat_hist_usage("...") with fatal("...") tools/rtla: Replace osnoise_hist_usage("...") with fatal("...") tools/rtla: Replace osnoise_top_usage("...") with fatal("...") tools/tracing/rtla/src/osnoise_hist.c | 74 +++++++++-------------- tools/tracing/rtla/src/osnoise_top.c | 68 ++++++++------------- tools/tracing/rtla/src/timerlat_hist.c | 82 ++++++++++---------------- tools/tracing/rtla/src/timerlat_top.c | 76 +++++++++--------------- tools/tracing/rtla/src/timerlat_u.c | 12 ++-- tools/tracing/rtla/src/utils.c | 14 +++++ tools/tracing/rtla/src/utils.h | 1 + 7 files changed, 127 insertions(+), 200 deletions(-) -- 2.51.0