[PATCH 5/5] perf: net_dropmonitor: Remove progress indicator
From: Ben Hutchings <hidden>
Date: 2013-05-21 00:46:07
Also in:
lkml
Subsystem:
performance events subsystem, the rest · Maintainers:
Peter Zijlstra, Ingo Molnar, Arnaldo Carvalho de Melo, Namhyung Kim, Linus Torvalds
We can read /proc/kallsyms in a fraction of a second, so why waste a further fraction of a second showing progress? Signed-off-by: Ben Hutchings <redacted> --- tools/perf/scripts/python/net_dropmonitor.py | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/tools/perf/scripts/python/net_dropmonitor.py b/tools/perf/scripts/python/net_dropmonitor.py
index 32fcee0..b574059 100755
--- a/tools/perf/scripts/python/net_dropmonitor.py
+++ b/tools/perf/scripts/python/net_dropmonitor.py@@ -15,28 +15,17 @@ kallsyms = [] def get_kallsyms_table(): global kallsyms + try: f = open("/proc/kallsyms", "r") - linecount = 0 - for line in f: - linecount = linecount+1 - f.seek(0) except: return - - j = 0 for line in f: loc = int(line.split()[0], 16) name = line.split()[2] - j = j +1 - if ((j % 100) == 0): - print "\r" + str(j) + "/" + str(linecount), kallsyms.append((loc, name)) - - print "\r" + str(j) + "/" + str(linecount) kallsyms.sort() - return def get_sym(sloc): loc = int(sloc)
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