From: Andi Kleen <andi@firstfloor.org>
To: mmarek@suse.cz
Cc: linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org,
Andi Kleen <ak@linux.intel.com>
Subject: [PATCH 3/3] kbuild, bloat-o-meter: fix static detection
Date: Tue, 22 Oct 2013 08:46:23 -0700 [thread overview]
Message-ID: <1382456783-22826-4-git-send-email-andi@firstfloor.org> (raw)
In-Reply-To: <1382456783-22826-1-git-send-email-andi@firstfloor.org>
From: Andi Kleen <ak@linux.intel.com>
Disable static detection: the static currently drops a lot of useful information
including clones generated by gcc. Drop this. The statics will appear now
without static. prefix.
But remove the LTO .NUMBER postfixes that look ugly
Signed-off-by: Andi Kleen <ak@linux.intel.com>
---
scripts/bloat-o-meter | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/scripts/bloat-o-meter b/scripts/bloat-o-meter
index 6129020..855198c 100755
--- a/scripts/bloat-o-meter
+++ b/scripts/bloat-o-meter
@@ -20,8 +20,8 @@ def getsizes(file):
if type in "tTdDbBrR":
# strip generated symbols
if name[:6] == "__mod_": continue
- # function names begin with '.' on 64-bit powerpc
- if "." in name[1:]: name = "static." + name.split(".")[0]
+ # statics and some other optimizations adds random .NUMBER
+ name = re.sub(r'\.[0-9]+', '', name)
sym[name] = sym.get(name, 0) + int(size, 16)
return sym
--
1.8.3.1
next prev parent reply other threads:[~2013-10-22 15:46 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-22 15:46 Some kbuild fixes Andi Kleen
2013-10-22 15:46 ` [PATCH 1/3] kbuild: Increase kallsyms max symbol length Andi Kleen
2013-10-22 16:36 ` Joe Perches
2013-10-22 16:40 ` Andi Kleen
2013-10-22 16:55 ` Joe Perches
2013-10-23 13:06 ` [PATCH 1/3] kbuild: Increase kallsyms max symbol length v2 Andi Kleen
2013-11-06 21:26 ` Michal Marek
2013-10-22 15:46 ` [PATCH 2/3] Kbuild: Handle longer symbols in kallsyms.c Andi Kleen
2013-10-22 16:36 ` Joe Perches
2013-10-23 13:07 ` [PATCH 2/3] Kbuild: Handle longer symbols in kallsyms.c v2 Andi Kleen
2013-11-06 21:27 ` Michal Marek
2013-10-22 15:46 ` Andi Kleen [this message]
2013-11-06 21:27 ` [PATCH 3/3] kbuild, bloat-o-meter: fix static detection Michal Marek
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