Commit 6428c59a authored Mar 24, 2015 by David Ahern Committed by Arnaldo Carvalho de Melo Mar 26, 2015

perf tools: Set JOBS based on CPU or processor



Number of JOBS to use is set automatically to the number of processors found
in /proc/cpuinfo. SPARC uses 'CPU' lines rather than 'processor'. Update the
check in perf's Makefile to work for SPARC.

Signed-off-by: David Ahern <david.ahern@oracle.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1427213455-127249-1-git-send-email-david.ahern@oracle.com


Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent 4d255766

tools/perf/Makefile

+1 −1

Original line number	Diff line number	Diff line
		@@ -24,7 +24,7 @@ unexport MAKEFLAGS
		# (To override it, run 'make JOBS=1' and similar.)
		#
		ifeq ($(JOBS),)
		JOBS := $(shell grep -c ^processor /proc/cpuinfo 2>/dev/null)
		JOBS := $(shell egrep -c '^processor\|^CPU' /proc/cpuinfo 2>/dev/null)
		ifeq ($(JOBS),0)
		JOBS := 1
		endif

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