diff options
| author | Dmitry Torokhov <[email protected]> | 2023-08-30 16:06:38 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <[email protected]> | 2023-08-30 16:06:38 -0700 |
| commit | 1ac731c529cd4d6adbce134754b51ff7d822b145 (patch) | |
| tree | 143ab3f35ca5f3b69f583c84e6964b17139c2ec1 /tools/perf/util/smt.h | |
| parent | 07b4c950f27bef0362dc6ad7ee713aab61d58149 (diff) | |
| parent | 54116d442e001e1b6bd482122043b1870998a1f3 (diff) | |
Merge branch 'next' into for-linus
Prepare input updates for 6.6 merge window.
Diffstat (limited to 'tools/perf/util/smt.h')
| -rw-r--r-- | tools/perf/util/smt.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/tools/perf/util/smt.h b/tools/perf/util/smt.h index ae9095f2c38c..01441fd2c0a2 100644 --- a/tools/perf/util/smt.h +++ b/tools/perf/util/smt.h @@ -2,16 +2,16 @@ #ifndef __SMT_H #define __SMT_H 1 -struct cpu_topology; - -/* Returns true if SMT (aka hyperthreading) is enabled. */ -bool smt_on(const struct cpu_topology *topology); +/* + * Returns true if SMT (aka hyperthreading) is enabled. Determined via sysfs or + * the online topology. + */ +bool smt_on(void); /* * Returns true when system wide and all SMT threads for a core are in the * user_requested_cpus map. */ -bool core_wide(bool system_wide, const char *user_requested_cpu_list, - const struct cpu_topology *topology); +bool core_wide(bool system_wide, const char *user_requested_cpu_list); #endif /* __SMT_H */ |