File perf-header-remove-unused-cpu_nr-field-from-struct-cpu_topo.patch of Package perf.17853

From: Jiri Olsa <jolsa@kernel.org>
Date: Wed, 13 Feb 2019 13:32:44 +0100
Subject: perf header: Remove unused 'cpu_nr' field  from 'struct cpu_topo'
Git-commit: aa4df30db52293c146b1851b88021d0bc2dd3b89
Patch-mainline: v5.1-rc1
References: bsc#1127191 (dependent patch)
Signed-off-by: Tony Jones <tonyj@suse.de>

    perf header: Remove unused 'cpu_nr' field  from 'struct cpu_topo'

    Not used at all.

    Signed-off-by: Jiri Olsa <jolsa@kernel.org>
    Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
    Cc: Namhyung Kim <namhyung@kernel.org>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Link: http://lkml.kernel.org/r/20190213123246.4015-9-jolsa@kernel.org
    Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index f1508adefc16..61ce197c5362 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -563,7 +563,6 @@ static int write_cmdline(struct feat_fd *ff,
 	"/sys/devices/system/cpu/cpu%d/topology/thread_siblings_list"
 
 struct cpu_topo {
-	u32 cpu_nr;
 	u32 core_sib;
 	u32 thread_sib;
 	char **core_siblings;
@@ -679,7 +678,6 @@ static struct cpu_topo *build_cpu_topology(void)
 		goto out_free;
 
 	tp = addr;
-	tp->cpu_nr = nr;
 	addr += sizeof(*tp);
 	tp->core_siblings = addr;
 	addr += sz;