linux-kernel - Re: [PATCH 01/18] perf sort: Compare addresses if no symbol info

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20131218173907.GB4819@ghostprotocols.net>
Date:	Wed, 18 Dec 2013 14:39:07 -0300
From:	Arnaldo Carvalho de Melo <acme@...stprotocols.net>
To:	Jiri Olsa <jolsa@...hat.com>
Cc:	Namhyung Kim <namhyung@...nel.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Paul Mackerras <paulus@...ba.org>,
	Ingo Molnar <mingo@...nel.org>,
	Namhyung Kim <namhyung.kim@....com>,
	LKML <linux-kernel@...r.kernel.org>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Arun Sharma <asharma@...com>,
	Rodrigo Campos <rodrigo@...g.com.ar>,
	Stephane Eranian <eranian@...gle.com>
Subject: Re: [PATCH 01/18] perf sort: Compare addresses if no symbol info

Em Wed, Dec 18, 2013 at 02:35:28PM -0300, Arnaldo Carvalho de Melo escreveu:
> Em Wed, Dec 18, 2013 at 04:38:49PM +0100, Jiri Olsa escreveu:
> > > +static int64_t _sort__addr_cmp(u64 left_ip, u64 right_ip)
> > > +{
> > > +	return (int64_t)(right_ip - left_ip);
> > > +}
> > > +
> > 
> > what's the reason for the leading '_' in the name?
> 
> Yeah, I'm curious as well, the convention is to only use double _ in
> front of functions when it does a little less than a function of the
> same name without such prefix, like locking, etc.
> 
> - Arnaldo
>  
> > otherwise:
> > 
> > Acked-by: Jiri Olsa <jolsa@...hat.com>

Yeah, I'll apply it, it just keeps whatever convention that is there
already. I'll take a stab at fixing it all up after merging this
--whatever-the-cumulate-option-becomes new code :-)

- Arnaldo
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/