76 lines
2.4 KiB
Diff
76 lines
2.4 KiB
Diff
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From 1e2f6a3b64bce4ea335e97b1ab31ada3e082a6bc Mon Sep 17 00:00:00 2001
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From: Leah Leshchinsky <lleshchi@redhat.com>
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Date: Tue, 1 Nov 2022 13:24:00 -0400
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Subject: [PATCH 2/4] tuna: tuna-cmd.py use fstrings
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Add fstrings where possible to improve readabilty
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Due to the discussion regarding dropping the language feature, gettext
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shorthand _() have been removed.
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Signed-off-by: Leah Leshchinsky <lleshchi@redhat.com>
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Signed-off-by: John Kacur <jkacur@redhat.com>
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diff --git a/tuna-cmd.py b/tuna-cmd.py
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index c5bc65059da7..44d9faaf15fb 100755
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--- a/tuna-cmd.py
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+++ b/tuna-cmd.py
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@@ -89,7 +89,7 @@ irqs = None
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class HelpMessageParser(argparse.ArgumentParser):
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def error(self, message):
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- sys.stderr.write('error: %s\n' % message)
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+ sys.stderr.write(f'error: {message}\n')
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self.print_help()
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sys.exit(2)
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@@ -263,13 +263,16 @@ def thread_help(tid):
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ps = procfs.pidstats()
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if tid not in ps:
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- print("tuna: " + _("thread %d doesn't exists!") % tid)
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+ print(f"tuna: thread {tid} doesn't exist!")
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return
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pinfo = ps[tid]
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cmdline = procfs.process_cmdline(pinfo)
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help, title = tuna.kthread_help_plain_text(tid, cmdline)
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- print("%s\n\n%s" % (title, _(help)))
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+ print(title, "\n\n")
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+ if help.isspace():
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+ help = "No help description available."
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+ print(help)
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def save(cpu_list, thread_list, filename):
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@@ -295,7 +298,7 @@ def ps_show_header(has_ctxt_switch_info, cgroups=False):
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def ps_show_sockets(pid, ps, inodes, inode_re, indent=0):
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header_printed = False
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- dirname = "/proc/%s/fd" % pid
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+ dirname = f"/proc/{pid}/fd"
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try:
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filenames = os.listdir(dirname)
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except: # Process died
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@@ -688,7 +691,7 @@ def main():
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try:
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tuna.threads_set_priority(args.thread_list, args.priority, args.affect_children)
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except OSError as err:
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- print("tuna: %s" % err)
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+ print(f"tuna: {err}")
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sys.exit(2)
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elif args.command in ['show_configs']:
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@@ -705,7 +708,7 @@ def main():
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spread = args.command in ['spread', 'x']
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if not (args.thread_list or args.irq_list):
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- parser.error("tuna: %s " % (args.command) + _("requires a thread/irq list!\n"))
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+ parser.error(f"tuna: {args.command} requires a thread/irq list!\n")
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if args.thread_list:
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tuna.move_threads_to_cpu(args.cpu_list, args.thread_list, spread=spread)
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--
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2.31.1
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