Re: [PATCH] perf config: Fix build with older toolchain.

[Arnaldo Carvalho de Melo]

Em Tue, Apr 05, 2016 at 02:24:19PM +0900, Taeung Song escreveu:
> On 04/05/2016 07:07 AM, Vinson Lee wrote:
> >  	if (!strcmp(var, "buildid.dir")) {
> >-		const char *dirname = perf_config_dirname(var, value);
> >+		const char *v = perf_config_dirname(var, value);
> 
> Why you use 'v' variable name ?
> 
> 'v' variable name was used in set_buildid_dir(), too.
> But I send a patch renaming 'v' to 'home' because 'home' is more readable.
> 37194f4 ("perf config: Rename 'v' to 'home' in set_buildid_dir()")
> https://lkml.org/lkml/2016/3/27/98
> 
> IMHO, I like using 'dir' instead of 'v'.

Whatever, I'm switching this to 'dir', but don't pay _that_ much
attention to variables that have such a narrow scope...

- Arnaldo