Messages in this thread | | | Date | Mon, 27 Apr 2015 15:39:53 -0300 | From | Arnaldo Carvalho de Melo <> | Subject | Re: arm/arm64 perf build issue with mainline |
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Em Mon, Apr 27, 2015 at 07:49:06PM +0200, Jiri Olsa escreveu: > On Mon, Apr 27, 2015 at 02:40:17PM -0300, Arnaldo Carvalho de Melo wrote: > > Em Mon, Apr 27, 2015 at 11:13:02AM -0600, David Ahern escreveu: > > > > > > I think the right thing to do is to remove JOBS completely. > > > > That is up for discussion, Ingo, Jiri, Namhyung, others? > > > > > Barring that use of getconf with a fallback to grepping /proc/cpuinfo. > > > > Ok, but no patch so far doing that, right? 8-) > > heh, I've got the idea that you're preparing something ;-) > > as for me I've got used to the automatic -jX being added, > so I'd prefer we fix that JOBS setup for arm > > I'll try to send something ;-)
[acme@ssdandy linux]$ (getconf _NPROCESSORS_ONLN || egrep -c '^processor|^CPU' /proc/cpuinfo) 2>/dev/null 8 [acme@ssdandy linux]$ (not-found-getconf _NPROCESSORS_ONLN || egrep -c '^processor|^CPU' /proc/cpuinfo) 2>/dev/null 8 [acme@ssdandy linux]$
Testing it in the makefile...
- Arnaldo
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