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perf tools: Compare JOBS to 0 after grep
authorDavid Ahern <david.ahern@oracle.com>
Wed, 18 Feb 2015 23:59:31 +0000 (18:59 -0500)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Mon, 2 Mar 2015 14:51:00 +0000 (11:51 -0300)
If JOBS is not by user perf tries to autodetect the number by grepping
the number of CPUs from /proc/cpuinfo. 'grep -c' will always return an
integer so after this command JOBS should be compared to 0, not "".

Signed-off-by: David Ahern <david.ahern@oracle.com>
Link: http://lkml.kernel.org/r/1424303971-91904-1-git-send-email-david.ahern@oracle.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/Makefile patch | blob | history

diff --cc tools/perf/Makefile
Simple merge
Pandora Kernel Repository