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perf: net_dropmonitor: Remove progress indicator

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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 <ben@decadent.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ben Hutchings
2013-05-20 14:45:57 +00:00
committed by David S. Miller
parent 0ce58bae85
commit 6b75c7357c
1 changed files with 1 additions and 12 deletions
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13
tools/perf/scripts/python/net_dropmonitor.py
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@@ -15,28 +15,17 @@ kallsyms = []
def get_kallsyms_table(): def get_kallsyms_table():
global kallsyms global kallsyms
try: try:
f = open("/proc/kallsyms", "r") f = open("/proc/kallsyms", "r")
linecount = 0
for line in f:
linecount = linecount+1
f.seek(0)
except: except:
return return
j = 0
for line in f: for line in f:
loc = int(line.split()[0], 16) loc = int(line.split()[0], 16)
name = line.split()[2] name = line.split()[2]
j = j +1
if ((j % 100) == 0):
print "\r" + str(j) + "/" + str(linecount),
kallsyms.append((loc, name)) kallsyms.append((loc, name))
print "\r" + str(j) + "/" + str(linecount)
kallsyms.sort() kallsyms.sort()
return
def get_sym(sloc): def get_sym(sloc):
loc = int(sloc) loc = int(sloc)