[lkml]   [2012]   [May]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: perf build failure on Linus's tree

On Thu, May 3, 2012 at 10:47 PM, Greg KH <> wrote:
> On Thu, May 03, 2012 at 10:35:02PM -0400, Arnaud Lacombe wrote:
>> Hi,
>> On Thu, May 3, 2012 at 10:29 PM, Arnaud Lacombe <> wrote:
>> > [...]
>> > [0]:;a=blob;f=flex-2.5.35-hardening.patch;h=7d608ea2371fa3295bdb8eb97c15eeb03029c02b;hb=HEAD
>> >
>> as a side note, this patch sounds more being about "silencing" than
>> "hardening"...
> That's nice, but I can build the perf version in 3.3 just fine, so
> something broke here (hint, build regression.)  Do I have to bisect it
> down to find the problem?
there is most likely nothing to bisect, `perf' seems to have never
required any parser before 3.4. The way the rest of the tools
(especially `kconfig', `genksyms' and `dtc') manage parsers is via
pre-generated .[ch]_shipped version of the lexer/tokenizer. It's been
working well for a long time as such. `perf' will certainly have to
follow the same path.

- Arnaud
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

 \ /
  Last update: 2012-05-04 05:21    [W:0.075 / U:3.784 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site