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 <b...@decadent.org.uk>
---
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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