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authorArnaldo Carvalho de Melo <acme@redhat.com>2011-01-03 17:49:48 -0200
committerArnaldo Carvalho de Melo <acme@redhat.com>2011-01-04 00:23:55 -0200
commit60d567e2d9187379d642f6aba7c8a52b3fd5d261 (patch)
tree7d6bd6f6805ff68f4fab3c0e08b7139cc5206b7d /tools/perf/util/cpumap.h
parent48290609c0d265f5dac0fca6fd4e3c5732542f67 (diff)
perf tools: Refactor cpumap to hold nr and the map
So that later, we can pass the cpu_map instance instead of (nr_cpus, cpu_map) for things like perf_evsel__open and friends. Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Tom Zanussi <tzanussi@gmail.com> LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/cpumap.h')
-rw-r--r--tools/perf/util/cpumap.h10
1 files changed, 8 insertions, 2 deletions
diff --git a/tools/perf/util/cpumap.h b/tools/perf/util/cpumap.h
index 3e60f56e490..f7a4f42f630 100644
--- a/tools/perf/util/cpumap.h
+++ b/tools/perf/util/cpumap.h
@@ -1,7 +1,13 @@
#ifndef __PERF_CPUMAP_H
#define __PERF_CPUMAP_H
-extern int read_cpu_map(const char *cpu_list);
-extern int cpumap[];
+struct cpu_map {
+ int nr;
+ int map[];
+};
+
+struct cpu_map *cpu_map__new(const char *cpu_list);
+struct cpu_map *cpu_map__dummy_new(void);
+void *cpu_map__delete(struct cpu_map *map);
#endif /* __PERF_CPUMAP_H */