Searched refs:hugetlb (Results 1 – 17 of 17) sorted by relevance
/kernel/linux/linux-5.10/Documentation/admin-guide/cgroup-v1/ |
D | hugetlb.rst | 7 # mount -t cgroup -o hugetlb none /sys/fs/cgroup 24 …hugetlb.<hugepagesize>.rsvd.limit_in_bytes # set/show limit of "hugepagesize" hugetlb r… 25 …hugetlb.<hugepagesize>.rsvd.max_usage_in_bytes # show max "hugepagesize" hugetlb reservatio… 26 …hugetlb.<hugepagesize>.rsvd.usage_in_bytes # show current reservations and no-reserve f… 27 …hugetlb.<hugepagesize>.rsvd.failcnt # show the number of allocation failure due … 28 …hugetlb.<hugepagesize>.limit_in_bytes # set/show limit of "hugepagesize" hugetlb f… 29 …hugetlb.<hugepagesize>.max_usage_in_bytes # show max "hugepagesize" hugetlb usage rec… 30 …hugetlb.<hugepagesize>.usage_in_bytes # show current usage for "hugepagesize" huge… 31 …hugetlb.<hugepagesize>.failcnt # show the number of allocation failure due … 36 hugetlb.1GB.limit_in_bytes [all …]
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D | index.rst | 17 hugetlb
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/kernel/linux/linux-5.10/tools/testing/selftests/vm/ |
D | charge_reserved_hugetlb.sh | 30 mount -t cgroup memory,hugetlb $cgroup_path 92 echo "$cgroup_limit" >$cgroup_path/$name/hugetlb.${MB}MB.$fault_limit_file 96 $cgroup_path/$name/hugetlb.${MB}MB.$reservation_limit_file 111 echo Waiting for hugetlb memory to get depleted. 124 echo Waiting for hugetlb memory reservation to reach size $size. 137 echo Waiting for hugetlb memory to reach size $size. 160 local hugetlb_usage=$cgroup_path/$cgroup/hugetlb.${MB}MB.$fault_usage_file 161 local reserved_usage=$cgroup_path/$cgroup/hugetlb.${MB}MB.$reservation_usage_file 292 local final_hugetlb=$(cat $cgroup_path/hugetlb_cgroup_test/hugetlb.${MB}MB.$fault_usage_file) 293 …local final_reservation=$(cat $cgroup_path/hugetlb_cgroup_test/hugetlb.${MB}MB.$reservation_usage_… [all …]
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D | hugetlb_reparenting_test.sh | 28 mount -t cgroup memory,hugetlb $CGROUP_ROOT 82 echo actual a hugetlb = $((${actual_a_hugetlb%% *} / 1024 / 1024)) MB 83 echo expected a hugetlb = $((${expected_a_hugetlb%% *} / 1024 / 1024)) MB 110 echo actual b hugetlb = $((${actual_b_hugetlb%% *} / 1024 / 1024)) MB 111 echo expected b hugetlb = $((${expected_b_hugetlb%% *} / 1024 / 1024)) MB
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D | run_vmtests | 164 ./userfaultfd hugetlb $half_ufd_size_MB 32 $mnt/ufd_test_file
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/kernel/linux/linux-5.10/mm/ |
D | hugetlb_cgroup.c | 218 static inline void hugetlb_event(struct hugetlb_cgroup *hugetlb, int idx, in hugetlb_event() argument 221 atomic_long_inc(&hugetlb->events_local[idx][event]); in hugetlb_event() 222 cgroup_file_notify(&hugetlb->events_local_file[idx]); in hugetlb_event() 225 atomic_long_inc(&hugetlb->events[idx][event]); in hugetlb_event() 226 cgroup_file_notify(&hugetlb->events_file[idx]); in hugetlb_event() 227 } while ((hugetlb = parent_hugetlb_cgroup(hugetlb)) && in hugetlb_event() 228 !hugetlb_cgroup_is_root(hugetlb)); in hugetlb_event()
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D | Makefile | 77 obj-$(CONFIG_HUGETLBFS) += hugetlb.o
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/kernel/linux/linux-5.10/include/linux/ |
D | cgroup_subsys.h | 53 SUBSYS(hugetlb)
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/kernel/linux/linux-5.10/Documentation/ABI/testing/ |
D | sysfs-kernel-mm-hugepages | 3 Contact: Nishanth Aravamudan <nacc@us.ibm.com>, hugetlb maintainers
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/kernel/linux/linux-5.10/Documentation/admin-guide/mm/ |
D | hugetlbpage.rst | 30 persistent hugetlb pages in the kernel's huge page pool. It also displays 119 if hugepages is the first or only hugetlb command line parameter it 188 indicates that the hugetlb subsystem is allowed to try to obtain that 387 While read system calls are supported on files that reside on hugetlb 398 Users who wish to use hugetlb memory via shared memory segment should be 404 Syscalls that operate on memory backed by hugetlb pages only have their lengths 406 errno set to EINVAL or exclude hugetlb pages that extend beyond the length if 408 a hugetlb page and the length is smaller than the hugepage size.
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/kernel/linux/linux-5.10/Documentation/vm/ |
D | hugetlbfs_reserv.rst | 376 code (mm/hugetlb.c). These routines are:: 564 * When cpuset is configured, it breaks the strict hugetlb page 574 * The change of semantics for shared hugetlb mapping with cpuset is 590 The most complete set of hugetlb tests are in the libhugetlbfs repository. 591 If you modify any hugetlb related code, use the libhugetlbfs test suite 592 to check for regressions. In addition, if you add any new hugetlb
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/kernel/linux/patches/linux-5.10/yangfan_patch/ |
D | others.patch | 491 diff --git a/mm/hugetlb.c b/mm/hugetlb.c 493 --- a/mm/hugetlb.c 494 +++ b/mm/hugetlb.c
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/kernel/linux/linux-5.10/Documentation/filesystems/ |
D | proc.rst | 275 HugetlbPages size of hugetlb memory portions 1809 - (bit 5) hugetlb private memory 1810 - (bit 6) hugetlb shared memory 1817 Note that bits 0-4 don't affect hugetlb or DAX memory. hugetlb memory is 1821 segments, ELF header pages and hugetlb private memory are dumped.
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/kernel/linux/linux-5.10/Documentation/admin-guide/ |
D | cgroup-v2.rst | 2133 hugetlb.<hugepagesize>.current 2134 Show current usage for "hugepagesize" hugetlb. It exists for all 2137 hugetlb.<hugepagesize>.max 2138 Set/show the hard limit of "hugepagesize" hugetlb usage. 2141 hugetlb.<hugepagesize>.events 2147 hugetlb.<hugepagesize>.events.local 2148 Similar to hugetlb.<hugepagesize>.events but the fields in the file
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D | kernel-parameters.txt | 877 APIs. In addition, this is the default hugetlb size
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/kernel/linux/linux-5.10/Documentation/admin-guide/sysctl/ |
D | vm.rst | 306 shared memory segment using hugetlb page.
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/kernel/linux/linux-5.10/ |
D | MAINTAINERS | 8114 F: include/linux/hugetlb.h 8115 F: mm/hugetlb.c
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