A patch set implementing the improvements suggested here: https://bugzilla.kernel.org/show_bug.cgi?id=204475 Plus a minor improvements of the error messages printed when something goes wrong withe the "Record" dialog. v2 changes: - Correcting typos in patch 1/5 - Fixing a bug in patch 2/5. trace-cmd now gets correctly formatted list of command line arguments. - Patches 4/5 and 5/5 are new. v3 changes: - Polishing the text of the warning/error messages in patches 1/5 and 5/5. The modifications have been suggested by Steven. Yordan Karadzhov (VMware) (5): kernel-shark: Show warning message when running as Root kernel-shark: Don't use pkexec when running as Root kernel-shark: Use standart error message in KsMainWindow::_record() kernel-shark: Optimize the error messages when "Record" fails to start kernel-shark: Better formatting of the error messages from "Record" kernel-shark/src/KsMainWindow.cpp | 90 +++++++++++++++++++++++-------- kernel-shark/src/KsMainWindow.hpp | 4 ++ 2 files changed, 71 insertions(+), 23 deletions(-) -- 2.20.1
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