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authorPetr Mladek <pmladek@suse.com>2022-12-08 11:46:56 +0100
committerPetr Mladek <pmladek@suse.com>2022-12-08 11:46:56 +0100
commit6b2b0d839acaa84f05a77184370f793752e786e9 (patch)
treed051c2ca80acc8a442277410d23a2053685f8a85 /tools/perf/util/cputopo.h
parent7365df19e8ff7a031e1557616fc0b3aa6d794d7e (diff)
parent5074ffbec67ac592614901771d3a15e1198d759d (diff)
Merge branch 'rework/console-list-lock' into for-linus
Diffstat (limited to 'tools/perf/util/cputopo.h')
-rw-r--r--tools/perf/util/cputopo.h5
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);