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Searched refs:read_sysfs (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.10/tools/testing/selftests/arm64/mte/
Dcheck_ksm_options.c26 static unsigned long read_sysfs(char *str) in read_sysfs() function
56 ksm_sysfs[0] = read_sysfs(PATH_KSM "merge_across_nodes"); in mte_ksm_setup()
58 ksm_sysfs[1] = read_sysfs(PATH_KSM "sleep_millisecs"); in mte_ksm_setup()
60 ksm_sysfs[2] = read_sysfs(PATH_KSM "run"); in mte_ksm_setup()
62 ksm_sysfs[3] = read_sysfs(PATH_KSM "max_page_sharing"); in mte_ksm_setup()
64 ksm_sysfs[4] = read_sysfs(PATH_KSM "pages_to_scan"); in mte_ksm_setup()
79 int cur_count = read_sysfs(PATH_KSM "full_scans"); in mte_ksm_scan()
85 cur_count = read_sysfs(PATH_KSM "full_scans"); in mte_ksm_scan()
90 read_sysfs(PATH_KSM "pages_shared"), in mte_ksm_scan()
91 read_sysfs(PATH_KSM "pages_sharing")); in mte_ksm_scan()
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/Linux-v5.10/tools/testing/selftests/vm/
Dthuge-gen.c108 unsigned long read_sysfs(int warn, char *fmt, ...) in read_sysfs() function
137 return read_sysfs(ps != getpagesize(), in read_free()
212 if (read_sysfs(0, "/proc/sys/kernel/shmmax") < NUM_PAGES * largest) { in sanity_checks()