tools/power/x86/x86_energy_perf_policy/x86_energy_perf_policy.c

892

ret = write_sysfs(path, linebuf, 3);

tools/testing/selftests/arm64/mte/check_hugetlb_options.c

86

write_sysfs("/proc/sys/vm/nr_hugepages", 2);

tools/testing/selftests/arm64/mte/check_hugetlb_options.c

91

write_sysfs("/proc/sys/vm/nr_hugepages", 0);

tools/testing/selftests/arm64/mte/check_ksm_options.c

60

write_sysfs(PATH_KSM "merge_across_nodes", 1);

tools/testing/selftests/arm64/mte/check_ksm_options.c

62

write_sysfs(PATH_KSM "sleep_millisecs", 0);

tools/testing/selftests/arm64/mte/check_ksm_options.c

64

write_sysfs(PATH_KSM "run", 1);

tools/testing/selftests/arm64/mte/check_ksm_options.c

66

write_sysfs(PATH_KSM "max_page_sharing", ksm_sysfs[3] + TEST_UNIT);

tools/testing/selftests/arm64/mte/check_ksm_options.c

68

write_sysfs(PATH_KSM "pages_to_scan", ksm_sysfs[4] + TEST_UNIT);

tools/testing/selftests/arm64/mte/check_ksm_options.c

73

write_sysfs(PATH_KSM "merge_across_nodes", ksm_sysfs[0]);

tools/testing/selftests/arm64/mte/check_ksm_options.c

74

write_sysfs(PATH_KSM "sleep_millisecs", ksm_sysfs[1]);

tools/testing/selftests/arm64/mte/check_ksm_options.c

75

write_sysfs(PATH_KSM "run", ksm_sysfs[2]);

tools/testing/selftests/arm64/mte/check_ksm_options.c

76

write_sysfs(PATH_KSM "max_page_sharing", ksm_sysfs[3]);

tools/testing/selftests/arm64/mte/check_ksm_options.c

77

write_sysfs(PATH_KSM "pages_to_scan", ksm_sysfs[4]);

tools/testing/selftests/mm/ksm_tests.c

62

return write_sysfs(file_path, val);

tools/testing/selftests/mm/vm_util.h

114

int write_sysfs(const char *file_path, unsigned long val);