tuna-devel November 2018

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[PATCH 0/2] python-linux-procfs and pflag changes
by John Kacur 04 Dec '18

04 Dec '18

Please pick-up the following patches You can also fetch them via git Repo: git://git.kernel.org:/pub/scm/linux/kernel/git/jkacur/python-schedutils.git Branch: jkacur/jkacur/rhel8-py3 John Kacur (2): procfs: Reduce not in python3 by default python-linux-procfs: pflags: Use argparse to create a help option pflags | 12 +++++++++--- procfs/procfs.py | 1 + 2 files changed, 10 insertions(+), 3 deletions(-) -- 2.19.1

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[PATCH] python-linux-procfs: pflags: Ignore non-existent pids or process names
by John Kacur 29 Nov '18

29 Nov '18

If the user enters a non-existent pid or process name, skip over it, Also, if the user enters nothing but a non-existent pid, then make sure the max_comm_len defaults to 0 instead of generating an error. Signed-off-by: John Kacur <jkacur(a)redhat.com> --- pflags | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/pflags b/pflags index a1667fc06131..9c45600cc1ee 100755 --- a/pflags +++ b/pflags @@ -50,11 +50,13 @@ def main(argv): pids = list(ps.processes.keys()) pids.sort() - len_comms = [len(ps[pid]["stat"]["comm"]) for pid in pids] - max_comm_len = max(len_comms) + len_comms = [len(ps[pid]["stat"]["comm"]) for pid in pids if pid in ps] + max_comm_len = max(len_comms, default=0) del(len_comms) for pid in pids: + if pid not in ps: + continue flags = ps[pid].stat.process_flags() # Remove flags that were superseeded if "PF_THREAD_BOUND" in flags and "PF_NO_SETAFFINITY" in flags: -- 2.19.2

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tuna-devel November 2018