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Diffstat (limited to '')
| -rw-r--r-- | tools/perf/util/cputopo.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/util/cputopo.h b/tools/perf/util/cputopo.h index 854e18f9041e..969e5920a00e 100644 --- a/tools/perf/util/cputopo.h +++ b/tools/perf/util/cputopo.h @@ -58,6 +58,11 @@ struct hybrid_topology { struct cpu_topology *cpu_topology__new(void); void cpu_topology__delete(struct cpu_topology *tp); +/* Determine from the core list whether SMT was enabled. */ +bool cpu_topology__smt_on(const struct cpu_topology *topology); +/* Are the sets of SMT siblings all enabled or all disabled in user_requested_cpus. */ +bool cpu_topology__core_wide(const struct cpu_topology *topology, + const char *user_requested_cpu_list); struct numa_topology *numa_topology__new(void); void numa_topology__delete(struct numa_topology *tp); |