diff mbox

[17/20] Kbuild, bloat-o-meter: Ignore .lto_priv postfix

Message ID 1392733738-8290-18-git-send-email-andi@firstfloor.org (mailing list archive)
State New, archived
Headers show

Commit Message

Andi Kleen Feb. 18, 2014, 2:28 p.m. UTC 
From: Andi Kleen <ak@linux.intel.com>

gcc 4.9 may generate .lto_priv post fixes for LTO functions.
Ignore those for bloat-o-meter comparisons.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
---
 scripts/bloat-o-meter | 1 +
 1 file changed, 1 insertion(+)

Comments

Konrad Rzeszutek Wilk Feb. 18, 2014, 2:51 p.m. UTC | #1 
On Tue, Feb 18, 2014 at 03:28:55PM +0100, Andi Kleen wrote:
> From: Andi Kleen <ak@linux.intel.com>
> 
> gcc 4.9 may generate .lto_priv post fixes for LTO functions.
> Ignore those for bloat-o-meter comparisons.
> 
> Signed-off-by: Andi Kleen <ak@linux.intel.com>
> ---
>  scripts/bloat-o-meter | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/scripts/bloat-o-meter b/scripts/bloat-o-meter
> index 549d0ab..2becdf6 100755
> --- a/scripts/bloat-o-meter
> +++ b/scripts/bloat-o-meter
> @@ -23,6 +23,7 @@ def getsizes(file):
>              if name == "linux_banner": continue
>              # statics and some other optimizations adds random .NUMBER
>              name = re.sub(r'\.[0-9]+', '', name)
> +	    name = name.replace(".lto_priv", "")

Is it my editor or are you using tabs instead of spaces there?

Not that it matters that much - but it makes the patch look
odd.

>              sym[name] = sym.get(name, 0) + int(size, 16)
>      return sym
>  
> -- 
> 1.8.5.2
> 
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diff mbox

Patch

diff --git a/scripts/bloat-o-meter b/scripts/bloat-o-meter
index 549d0ab..2becdf6 100755
--- a/scripts/bloat-o-meter
+++ b/scripts/bloat-o-meter
@@ -23,6 +23,7 @@  def getsizes(file):
             if name == "linux_banner": continue
             # statics and some other optimizations adds random .NUMBER
             name = re.sub(r'\.[0-9]+', '', name)
+	    name = name.replace(".lto_priv", "")
             sym[name] = sym.get(name, 0) + int(size, 16)
     return sym