Searched refs:nr_hugepages (Results 1 - 7 of 7) sorted by relevance
/linux-master/tools/testing/selftests/memfd/ |
H A D | run_hugetlbfs_test.sh | 26 nr_hugepgs=`cat /proc/sys/vm/nr_hugepages` 35 echo $(( $hpages_needed + $nr_hugepgs )) > /proc/sys/vm/nr_hugepages 50 echo $nr_hugepgs > /proc/sys/vm/nr_hugepages 67 echo $nr_hugepgs > /proc/sys/vm/nr_hugepages
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/linux-master/tools/testing/selftests/mm/ |
H A D | compaction_test.c | 91 char nr_hugepages[20] = {0}; local 100 fd = open("/proc/sys/vm/nr_hugepages", O_RDWR | O_NONBLOCK); 102 ksft_print_msg("Failed to open /proc/sys/vm/nr_hugepages: %s\n", 111 ksft_print_msg("Failed to write 100000 to /proc/sys/vm/nr_hugepages: %s\n", 118 if (read(fd, nr_hugepages, sizeof(nr_hugepages)) <= 0) { 119 ksft_print_msg("Failed to re-read from /proc/sys/vm/nr_hugepages: %s\n", 126 nr_hugepages_ul = strtoul(nr_hugepages, NULL, 10); 137 ksft_print_msg("Failed to write value to /proc/sys/vm/nr_hugepages: %s\n", 163 char nr_hugepages[2 local [all...] |
H A D | charge_reserved_hugetlb.sh | 14 nr_hugepgs=$(cat /proc/sys/vm/nr_hugepages) 68 echo 0 >/proc/sys/vm/nr_hugepages 275 local nr_hugepages="$6" 287 echo nr hugepages = "$nr_hugepages" 288 echo "$nr_hugepages" >/proc/sys/vm/nr_hugepages 323 local nr_hugepages="${11}" 340 echo nr hugepages = "$nr_hugepages" 341 echo "$nr_hugepages" >/proc/sys/vm/nr_hugepages [all...] |
H A D | run_vmtests.sh | 163 # set proper nr_hugepages 165 nr_hugepgs=$(cat /proc/sys/vm/nr_hugepages) 171 if ! echo $((lackpgs + nr_hugepgs)) > /proc/sys/vm/nr_hugepages; then 269 nr_hugepages_tmp=$(cat /proc/sys/vm/nr_hugepages) 271 echo 1 > /proc/sys/vm/nr_hugepages 275 echo "$nr_hugepages_tmp" > /proc/sys/vm/nr_hugepages 309 echo "$nr_hugepgs" > /proc/sys/vm/nr_hugepages 350 prev_nr_hugepages=$(cat /proc/sys/vm/nr_hugepages) 352 echo 6 > /proc/sys/vm/nr_hugepages 356 echo $prev_nr_hugepages > /proc/sys/vm/nr_hugepages [all...] |
H A D | hugetlb_reparenting_test.sh | 14 nr_hugepgs=$(cat /proc/sys/vm/nr_hugepages) 59 echo 0 >/proc/sys/vm/nr_hugepages 129 echo 100 >/proc/sys/vm/nr_hugepages 257 echo "$nr_hugepgs" > /proc/sys/vm/nr_hugepages
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/linux-master/tools/testing/selftests/kvm/x86_64/ |
H A D | nx_huge_pages_test.sh | 14 HUGE_PAGES=$(cat /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages) 43 sudo_echo "$(( $HUGE_PAGES + 3 ))" /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages 67 sudo_echo "$HUGE_PAGES" /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages
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/linux-master/mm/ |
H A D | hugetlb.c | 4138 HSTATE_ATTR(nr_hugepages); variable 5001 .procname = "nr_hugepages",
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