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bloat-o-meter: include read-only data section in report
I'm not sure why the read-only data section is excluded from the report, it seems as relevant as the other data sections (b and d). I've stripped the symbols starting with __mod_ as they can have their names dynamically generated and thus comparison between binaries is not possible. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Andi Kleen <andi@firstfloor.org> Acked-by: Nathan Lynch <ntl@pobox.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -17,7 +17,9 @@ def getsizes(file):
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sym = {}
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for l in os.popen("nm --size-sort " + file).readlines():
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size, type, name = l[:-1].split()
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if type in "tTdDbB":
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if type in "tTdDbBrR":
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# strip generated symbols
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if name[:6] == "__mod_": continue
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# function names begin with '.' on 64-bit powerpc
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if "." in name[1:]: name = "static." + name.split(".")[0]
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sym[name] = sym.get(name, 0) + int(size, 16)
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