perf: Fix usages of profile_cpu in builtin-top.c to use cpu_list
authorCorey Ashford <cjashfor@linux.vnet.ibm.com>
Tue, 9 Nov 2010 02:20:45 +0000 (18:20 -0800)
committerIngo Molnar <mingo@elte.hu>
Wed, 10 Nov 2010 08:16:12 +0000 (09:16 +0100)
commit01797c599816d39dfea47864c0f90cd50845811f
treef1b137c6c26010ddd8d4c07e10f087df2a130b24
parenta3da8e451321c31d88cebd12c234d0aac2a1cc35
perf: Fix usages of profile_cpu in builtin-top.c to use cpu_list

profile_cpu was left over from an earlier implementation that
supported running perf top on a single CPU.  profile_cpu was no
longer set by any switch and usages of it resulted in dead code.

Instead, convert the code to use cpu_list, which is set by the
-C <cpu_list> option.

Also improved the printing of nr_cpus and cpu_list by correcting
the plurals.

Signed-off-by: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: a.p.zijlstra@chello.nl
Cc: acme@redhat.com
LKML-Reference: <1289269245-9388-1-git-send-email-cjashfor@linux.vnet.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
tools/perf/builtin-top.c