Re: [PATCH v4] tcp: harmonize tcp_vx_rcv header length assumptions

Andi Kleen
2010-01-13T15:53:30Z

On Wed, Jan 13, 2010 at 10:36:39AM -0500, William Allen Simpson wrote:
> Andi Kleen wrote:
>> It's difficult to benchmark this code, but did you check that the code
>> shrinks after applying this patch at least?
>>
> Good question. Only on a gross scale with ls -l.
>
> Before: 332612
> After: 332384

size is better.

>
> I've just spent an hour Googling and then trying to decipher the make file
> looking for a standard way to generate the -S (.s output), but no joy.
>
> What make command would you suggest to get the interleaved asm?

make path/to/file.lst

(or .S -- you might need uptodate binutils if the lst listing is messed up)

-Andi

--
ak@linux.intel.com -- Speaking for myself only.