Lines Matching refs:sysfs
86 const char *sysfs = sysfs__mountpoint(); in pmu_format() local
88 if (!sysfs) in pmu_format()
92 "%s" EVENT_SOURCE_DEVICE_PATH "%s/format", sysfs, name); in pmu_format()
474 const char *sysfs = sysfs__mountpoint(); in pmu_aliases() local
476 if (!sysfs) in pmu_aliases()
480 "%s/bus/event_source/devices/%s/events", sysfs, name); in pmu_aliases()
526 const char *sysfs = sysfs__mountpoint(); in pmu_type() local
528 if (!sysfs) in pmu_type()
532 "%s" EVENT_SOURCE_DEVICE_PATH "%s/type", sysfs, name); in pmu_type()
554 const char *sysfs = sysfs__mountpoint(); in pmu_read_sysfs() local
556 if (!sysfs) in pmu_read_sysfs()
560 "%s" EVENT_SOURCE_DEVICE_PATH, sysfs); in pmu_read_sysfs()
601 const char *sysfs = sysfs__mountpoint(); in pmu_cpumask() local
609 if (!sysfs) in pmu_cpumask()
613 snprintf(path, PATH_MAX, *template, sysfs, name); in pmu_cpumask()
626 const char *sysfs = sysfs__mountpoint(); in pmu_is_uncore() local
628 snprintf(path, PATH_MAX, CPUS_TEMPLATE_UNCORE, sysfs, name); in pmu_is_uncore()
644 const char *sysfs = sysfs__mountpoint(); in is_arm_pmu_core() local
646 if (!sysfs) in is_arm_pmu_core()
651 sysfs, name); in is_arm_pmu_core()
1506 const char *sysfs; in perf_pmu__open_file() local
1508 sysfs = sysfs__mountpoint(); in perf_pmu__open_file()
1509 if (!sysfs) in perf_pmu__open_file()
1513 "%s" EVENT_SOURCE_DEVICE_PATH "%s/%s", sysfs, pmu->name, name); in perf_pmu__open_file()