This patchset optimizes how pid filters are expressed and makes it less likely that we overflow ftrace filters' size limit of one page. Changes since v2: Append exclude rules with && Changes since v1: Add missing tags Fix append_filter_pid_range() callers to pass valid range as [min,max] Slavomir Kaslev (2): trace-cmd: Optimize how pid filters are expressed trace-cmd: Add --no-filter option to not filter recording processes tracecmd/trace-record.c | 131 ++++++++++++++++++++++++++++------------ tracecmd/trace-usage.c | 1 + 2 files changed, 92 insertions(+), 40 deletions(-) -- 2.19.1
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